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* [readdir] introduce iterate_dir() and dir_contextAl Viro2013-06-291-0/+3
| | | | | | | | | | | iterate_dir(): new helper, replacing vfs_readdir(). struct dir_context: contains the readdir callback (and will get more stuff in it), embedded into whatever data that callback wants to deal with; eventually, we'll be passing it to ->readdir() replacement instead of (data,filldir) pair. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds2013-06-134-14/+11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull block layer fixes from Jens Axboe: "Outside of bcache (which really isn't super big), these are all few-liners. There are a few important fixes in here: - Fix blk pm sleeping when holding the queue lock - A small collection of bcache fixes that have been done and tested since bcache was included in this merge window. - A fix for a raid5 regression introduced with the bio changes. - Two important fixes for mtip32xx, fixing an oops and potential data corruption (or hang) due to wrong bio iteration on stacked devices." * 'for-linus' of git://git.kernel.dk/linux-block: scatterlist: sg_set_buf() argument must be in linear mapping raid5: Initialize bi_vcnt pktcdvd: silence static checker warning block: remove refs to XD disks from documentation blkpm: avoid sleep when holding queue lock mtip32xx: Correctly handle bio->bi_idx != 0 conditions mtip32xx: Fix NULL pointer dereference during module unload bcache: Fix error handling in init code bcache: clarify free/available/unused space bcache: drop "select CLOSURES" bcache: Fix incompatible pointer type warning
| * block: remove refs to XD disks from documentationLinus Walleij2013-05-173-11/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit d1a6f4f19728d6e90480e53601a90fc9f6a348ad "block: delete super ancient PC-XT driver for 1980's hardware" deleted the XD disk driver, but there are still a few references to it in the documentation directory. Delete the remnants and thus also free up the major block device 13 for reuse. Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
| * Merge branch 'bcache-for-upstream' of ↵Jens Axboe2013-05-151-3/+9
| |\ | | | | | | | | | | | | | | | | | | | | | git://evilpiepirate.org/~kent/linux-bcache into for-linus Kent writes: Jens - couple more bcache patches. Bug fixes and a doc update.
| | * bcache: clarify free/available/unused spaceGabriel2013-05-151-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | Don't describe bcache_available_percent as free space but as non-writeback space. Describe priority_stats in more detail and point to that for total bcache occupation. Signed-off-by: Gabriel de Perthuis <g2p.code+bcache@gmail.com> Signed-off-by: Kent Overstreet <koverstreet@google.com>
* | | rtc-at91rm9200: use shadow IMR on at91sam9x5Johan Hovold2013-06-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the at91sam9x5-family which must use the shadow interrupt mask due to a hardware issue (causing RTC_IMR to always be zero). Signed-off-by: Johan Hovold <jhovold@gmail.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Douglas Gilbert <dgilbert@interlog.com> Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Ludovic Desroches <ludovic.desroches@atmel.com> Cc: Robert Nelson <Robert.Nelson@digikey.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds2013-06-081-3/+3
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull slave-dmaengine fixes from Vinod Koul: "Fix from Andy is for dmatest regression reported by Will and Rabin has fixed runtime ref counting for st_dma40" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dmatest: do not allow to interrupt ongoing tests dmaengine: ste_dma40: fix pm runtime ref counting
| * | | dmatest: do not allow to interrupt ongoing testsAndy Shevchenko2013-06-071-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When user interrupts ongoing transfers the dmatest may end up with console lockup, oops, or data mismatch. This patch prevents user to abort any ongoing test. Documentation is updated accordingly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reported-by: Will Deacon <will.deacon@arm.com> Tested-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
* | | | Merge tag 'for-linus-v3.10-rc5' of git://oss.sgi.com/xfs/xfsLinus Torvalds2013-06-071-0/+3
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull more xfs updates from Ben Myers: "Here are several fixes for filesystems with CRC support turned on: fixes for quota, remote attributes, and recovery. There is also some feature work related to CRCs: the implementation of CRCs for the inode unlinked lists, disabling noattr2/attr2 options when appropriate, and bumping the maximum number of ACLs. I would have preferred to defer this last category of items to 3.11. This would require setting a feature bit for the on-disk changes, so there is some pressure to get these in 3.10. I believe this represents the end of the CRC related queue. - Rework of dquot CRCs - Fix for remote attribute invalidation of a leaf - Fix ordering of transaction replay in recovery - Implement CRCs for inode unlinked list - Disable noattr2/attr2 mount options when CRCs are enabled - Bump the limitation of ACL entries for v5 superblocks" * tag 'for-linus-v3.10-rc5' of git://oss.sgi.com/xfs/xfs: xfs: increase number of ACL entries for V5 superblocks xfs: disable noattr2/attr2 mount options for CRC enabled filesystems xfs: inode unlinked list needs to recalculate the inode CRC xfs: fix log recovery transaction item reordering xfs: fix remote attribute invalidation for a leaf xfs: rework dquot CRCs
| * | | | xfs: disable noattr2/attr2 mount options for CRC enabled filesystemsDave Chinner2013-06-061-0/+3
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | attr2 format is always enabled for v5 superblock filesystems, so the mount options to enable or disable it need to be cause mount errors. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Ben Myers <bpm@sgi.com> (cherry picked from commit d3eaace84e40bf946129e516dcbd617173c1cf14)
* | | | powerpc/tm: Fix userspace stack corruption on signal delivery for active ↵Michael Neuling2013-06-011-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | transactions When in an active transaction that takes a signal, we need to be careful with the stack. It's possible that the stack has moved back up after the tbegin. The obvious case here is when the tbegin is called inside a function that returns before a tend. In this case, the stack is part of the checkpointed transactional memory state. If we write over this non transactionally or in suspend, we are in trouble because if we get a tm abort, the program counter and stack pointer will be back at the tbegin but our in memory stack won't be valid anymore. To avoid this, when taking a signal in an active transaction, we need to use the stack pointer from the checkpointed state, rather than the speculated state. This ensures that the signal context (written tm suspended) will be written below the stack required for the rollback. The transaction is aborted becuase of the treclaim, so any memory written between the tbegin and the signal will be rolled back anyway. For signals taken in non-TM or suspended mode, we use the normal/non-checkpointed stack pointer. Tested with 64 and 32 bit signals Signed-off-by: Michael Neuling <mikey@neuling.org> Cc: <stable@vger.kernel.org> # v3.9 Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* | | | powerpc/tm: Abort on emulation and alignment faultsMichael Neuling2013-06-011-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we are emulating an instruction inside an active user transaction that touches memory, the kernel can't emulate it as it operates in transactional suspend context. We need to abort these transactions and send them back to userspace for the hardware to rollback. We can service these if the user transaction is in suspend mode, since the kernel will operate in the same suspend context. This adds a check to all alignment faults and to specific instruction emulations (only string instructions for now). If the user process is in an active (non-suspended) transaction, we abort the transaction go back to userspace allowing the HW to roll back the transaction and tell the user of the failure. This also adds new tm abort cause codes to report the reason of the persistent error to the user. Crappy test case here http://neuling.org/devel/junkcode/aligntm.c Signed-off-by: Michael Neuling <mikey@neuling.org> Cc: <stable@vger.kernel.org> # v3.9 Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* | | | powerpc/tm: Update cause codes documentationMichael Neuling2013-06-011-0/+1
| |/ / |/| | | | | | | | | | | | | | Signed-off-by: Michael Neuling <mikey@neuling.org> Cc: <stable@vger.kernel.org> # 3.9 only Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* | | Merge branch 'akpm' (incoming from Andrew Morton)Linus Torvalds2013-05-253-11/+159
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge fixes from Andrew Morton: "A bunch of fixes and one simple fbdev driver which missed the merge window because people will still talking about it (to no great effect)." * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (30 commits) aio: fix kioctx not being freed after cancellation at exit time mm/pagewalk.c: walk_page_range should avoid VM_PFNMAP areas drivers/rtc/rtc-max8998.c: check for pdata presence before dereferencing ocfs2: goto out_unlock if ocfs2_get_clusters_nocache() failed in ocfs2_fiemap() random: fix accounting race condition with lockless irq entropy_count update drivers/char/random.c: fix priming of last_data mm/memory_hotplug.c: fix printk format warnings nilfs2: fix issue of nilfs_set_page_dirty() for page at EOF boundary drivers/block/brd.c: fix brd_lookup_page() race fbdev: FB_GOLDFISH should depend on HAS_DMA drivers/rtc/rtc-pl031.c: pass correct pointer to free_irq() auditfilter.c: fix kernel-doc warnings aio: fix io_getevents documentation revert "selftest: add simple test for soft-dirty bit" drivers/leds/leds-ot200.c: fix error caused by shifted mask mm/THP: use pmd_populate() to update the pmd with pgtable_t pointer linux/kernel.h: fix kernel-doc warning mm compaction: fix of improper cache flush in migration code rapidio/tsi721: fix bug in MSI interrupt handling hfs: avoid crash in hfs_bnode_create ...
| * | | drivers/video: implement a simple framebuffer driverStephen Warren2013-05-251-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A simple frame-buffer describes a raw memory region that may be rendered to, with the assumption that the display hardware has already been set up to scan out from that buffer. This is useful in cases where a bootloader exists and has set up the display hardware, but a Linux driver doesn't yet exist for the display hardware. Examples use-cases include: * The built-in LCD panels on the Samsung ARM chromebook, and Tegra devices, and likely many other ARM or embedded systems. These cannot yet be supported using a full graphics driver, since the panel control should be provided by the CDF (Common Display Framework), which has been stuck in design/review for quite some time. One could support these panels using custom SoC-specific code, but there is a desire to use common infra-structure rather than having each SoC vendor invent their own code, hence the desire to wait for CDF. * Hardware for which a full graphics driver is not yet available, and the path to obtain one upstream isn't yet clear. For example, the Raspberry Pi. * Any hardware in early stages of upstreaming, before a full graphics driver has been tackled. This driver can provide a graphical boot console (even full X support) much earlier in the upstreaming process, thus making new SoC or board support more generally useful earlier. [akpm@linux-foundation.org: make simplefb_formats[] static] Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: Olof Johansson <olof@lixom.net> Cc: Rob Clark <robclark@gmail.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Tomasz Figa <tomasz.figa@gmail.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | rapidio: documentation update for enumeration changesAlexandre Bounine2013-05-252-11/+134
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update RapidIO documentation to reflect changes made to enumeration/discovery build configuration and user space triggering mechanism. Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Li Yang <leoli@freescale.com> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Andre van Herk <andre.van.herk@Prodrive.nl> Cc: Micha Nelissen <micha.nelissen@Prodrive.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixesOlof Johansson2013-05-211-1/+1
|\ \ \ \ | |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Nicolas Ferre: An important revert on at91rm9200 platform related to timers that prevented the platform to boot properly. Then one pinctrl adjustments for SPI CS and a couple of trivial typos. * tag 'at91-fixes' of git://github.com/at91linux/linux-at91: ARM: at91: rm9200 fix time support ARM: at91: dts: request only spi cs-gpios used on sama5d3x cpu module ARM: at91/trivial: typo in GEM compatible string ARM: at91/trivial: fix model name for SAM9X25-EK Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | ARM: at91/trivial: typo in GEM compatible stringNicolas Ferre2013-05-141-1/+1
| |/ / | | | | | | | | | Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* | | Merge tag 'stable/for-linus-3.10-rc1-tag' of ↵Linus Torvalds2013-05-201-0/+21
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull Xen fixes from Konrad Rzeszutek Wilk: - Regression fix in xen privcmd fixing a memory leak. - Add Documentation for tmem driver. - Simplify and remove code in the tmem driver. - Cleanups. * tag 'stable/for-linus-3.10-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen: Fixed assignment error in if statement xen/xenbus: Fixed over 80 character limit issue xen/xenbus: Fixed indentation error in switch case xen/tmem: Don't use self[ballooning|shrinking] if frontswap is off. xen/tmem: Remove the usage of '[no|]selfballoon' and use 'tmem.selfballooning' bool instead. xen/tmem: Remove the usage of 'noselfshrink' and use 'tmem.selfshrink' bool instead. xen/tmem: Remove the boot options and fold them in the tmem.X parameters. xen/tmem: s/disable_// and change the logic. xen/tmem: Fix compile warning. xen/tmem: Split out the different module/boot options. xen/tmem: Move all of the boot and module parameters to the top of the file. xen/tmem: Cleanup. Remove the parts that say temporary. xen/privcmd: fix condition in privcmd_close()
| * | | xen/tmem: Don't use self[ballooning|shrinking] if frontswap is off.Konrad Rzeszutek Wilk2013-05-151-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no point. We would just squeeze the guest to put more and more pages in the swap disk without any purpose. The only time it makes sense to use the selfballooning and shrinking is when frontswap is being utilized. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
| * | | xen/tmem: Remove the boot options and fold them in the tmem.X parameters.Konrad Rzeszutek Wilk2013-05-151-0/+20
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If tmem is built-in or a module, the user has the option on the command line to influence it by doing: tmem.<some option> instead of having a variety of "nocleancache", and "nofrontswap". The others: "noselfballooning" and "selfballooning"; and "noselfshrink" are in a different driver xen-selfballoon.c and the patches: xen/tmem: Remove the usage of 'noselfshrink' and use 'tmem.selfshrink' bool instead. xen/tmem: Remove the usage of 'noselfballoon','selfballoon' and use 'tmem.selfballon' bool instead. remove them. Also add documentation. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
* | | Merge tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linuxLinus Torvalds2013-05-185-3/+5
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull device tree fixes from Grant Likely: "Device tree bug fixes and documentation updates for v3.10 Nothing earth shattering here. A build failure fix, and fix for releasing nodes and some documenation updates." * tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux: Documentation/devicetree: make semantic of initrd-end more explicit of/base: release the node correctly in of_parse_phandle_with_args() of/documentation: move video device bindings to a common place <linux/of_platform.h>: fix compilation warnings with DT disabled
| * \ \ Merge branch 'for-next' of git://sources.calxeda.com/kernel/linux into HEADGrant Likely2013-05-071-3/+5
| |\ \ \
| | * | | Documentation/devicetree: make semantic of initrd-end more explicitUwe Kleine-König2013-04-251-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
| * | | | of/documentation: move video device bindings to a common placeRahul Sharma2013-04-164-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Binding Documents for drm-devices are placed in Documentation/devicetree/bindings/drm/*. But these devices are common for v4l framework, hence moved to a common place at Documentation/devicetree/bindings/video/. 'exynos_' prefix is added to associate them with exynos soc series. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | | | | Merge tag 'pm+acpi-3.10-rc2' of ↵Linus Torvalds2013-05-174-24/+31
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management and ACPI fixes from Rafael Wysocki: - intel_pstate driver fixes and cleanups from Dirk Brandewie and Wei Yongjun. - cpufreq fixes related to ARM big.LITTLE support and the cpufreq-cpu0 driver from Viresh Kumar. - Assorted cpufreq fixes from Srivatsa S Bhat, Borislav Petkov, Wolfram Sang, Alexander Shiyan, and Nishanth Menon. - Assorted ACPI fixes from Catalin Marinas, Lan Tianyu, Alex Hung, Jan-Simon Möller, and Rafael J Wysocki. - Fix for a kfree() under spinlock in the PM core from Shuah Khan. - PM documentation updates from Borislav Petkov and Zhang Rui. * tag 'pm+acpi-3.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (30 commits) cpufreq: Preserve sysfs files across suspend/resume ACPI / scan: Fix memory leak on acpi_scan_init_hotplug() error path PM / hibernate: Correct documentation PM / Documentation: remove inaccurate suspend/hibernate transition lantency statement PM: Documentation update for freeze state cpufreq / intel_pstate: use vzalloc() instead of vmalloc()/memset(0) cpufreq, ondemand: Remove leftover debug line PM: Avoid calling kfree() under spinlock in dev_pm_put_subsys_data() cpufreq / kirkwood: don't check resource with devm_ioremap_resource cpufreq / intel_pstate: remove #ifdef MODULE compile fence cpufreq / intel_pstate: Remove idle mode PID cpufreq / intel_pstate: fix ffmpeg regression cpufreq / intel_pstate: use lowest requested max performance cpufreq / intel_pstate: remove idle time and duration from sample and calculations cpufreq: Fix incorrect dependecies for ARM SA11xx drivers cpufreq: ARM big LITTLE: Fix Kconfig entries cpufreq: cpufreq-cpu0: Free parent node for error cases cpufreq: cpufreq-cpu0: defer probe when regulator is not ready cpufreq: Issue CPUFREQ_GOV_POLICY_EXIT notifier before dropping policy refcount cpufreq: governors: Fix CPUFREQ_GOV_POLICY_{INIT|EXIT} notifiers ...
| * | | | | PM / hibernate: Correct documentationBorislav Petkov2013-05-141-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct the meaning of PM_HIBERNATION_PREPARE in the docs. References: http://lkml.kernel.org/r/20130512162717.GA6305@pd.tnic Signed-off-by: Borislav Petkov <bp@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| * | | | | PM / Documentation: remove inaccurate suspend/hibernate transition lantency ↵Zhang Rui2013-05-141-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | statement The lantency of the transition from suspend and hibernate is platform-dependent. Thus we should not refer the lantency in the documentation. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| * | | | | PM: Documentation update for freeze stateZhang Rui2013-05-143-12/+27
| | |_|/ / | |/| | | | | | | | | | | | | | | | | | Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
* | | | | Merge branch 'core-urgent-for-linus' of ↵Linus Torvalds2013-05-151-0/+202
|\ \ \ \ \ | |/ / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull core fixes from Thomas Gleixner: - Two fixlets for the fallout of the generic idle task conversion - Documentation update * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: rcu/idle: Wrap cpu-idle poll mode within rcu_idle_enter/exit idle: Fix hlt/nohlt command-line handling in new generic idle kthread: Document ways of reducing OS jitter due to per-CPU kthreads
| * | | | Merge branch 'linus' into core/urgentThomas Gleixner2013-05-05180-9404/+7826
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update with Linus tree so fixes for the same can be applied. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * \ \ \ \ Merge branch 'rcu/doc' of ↵Ingo Molnar2013-04-307-33/+287
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/urgent Pull RCU documentation update for reducing OS jitter due to per-CPU kthreads, from Paul McKenney. Signed-off-by: Ingo Molnar <mingo@kernel.org>
| | * | | | | kthread: Document ways of reducing OS jitter due to per-CPU kthreadsPaul E. McKenney2013-04-281-0/+202
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Linux kernel uses a number of per-CPU kthreads, any of which might contribute to OS jitter at any time. The usual approach to normal kthreads, namely to bind them to a "housekeeping" CPU, does not work with these kthreads because they cannot operate correctly if moved to some other CPU. This commit therefore lists ways of controlling OS jitter from the Linux kernel's per-CPU kthreads. It also lists some ways of diagnosing excessive jitter. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Kevin Hilman <khilman@linaro.org> Cc: Christoph Lameter <cl@linux.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Olivier Baetz <olivier.baetz@novasparks.com> Cc: Pradeep Satyanarayana <pradeeps@linux.vnet.ibm.com> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Borislav Petkov <bp@suse.de>
* | | | | | | Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds2013-05-102-0/+18
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MIPS updates from Ralf Baechle: - More work on DT support for various platforms - Various fixes that were to late to make it straight into 3.9 - Improved platform support, in particular the Netlogic XLR and BCM63xx, and the SEAD3 and Malta eval boards. - Support for several Ralink SOC families. - Complete support for the microMIPS ASE which basically reencodes the existing MIPS32/MIPS64 ISA to use non-constant size instructions. - Some fallout from LTO work which remove old cruft and will generally make the MIPS kernel easier to maintain and resistant to compiler optimization, even in absence of LTO. - KVM support. While MIPS has announced hardware virtualization extensions this KVM extension uses trap and emulate mode for virtualization of MIPS32. More KVM work to add support for VZ hardware virtualizaiton extensions and MIPS64 will probably already be merged for 3.11. Most of this has been sitting in -next for a long time. All defconfigs have been build or run time tested except three for which fixes are being sent by other maintainers. Semantic conflict with kvm updates done as per Ralf * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (118 commits) MIPS: Add new GIC clockevent driver. MIPS: Formatting clean-ups for clocksources. MIPS: Refactor GIC clocksource code. MIPS: Move 'gic_frequency' to common location. MIPS: Move 'gic_present' to common location. MIPS: MIPS16e: Add unaligned access support. MIPS: MIPS16e: Support handling of delay slots. MIPS: MIPS16e: Add instruction formats. MIPS: microMIPS: Optimise 'strnlen' core library function. MIPS: microMIPS: Optimise 'strlen' core library function. MIPS: microMIPS: Optimise 'strncpy' core library function. MIPS: microMIPS: Optimise 'memset' core library function. MIPS: microMIPS: Add configuration option for microMIPS kernel. MIPS: microMIPS: Disable LL/SC and fix linker bug. MIPS: microMIPS: Add vdso support. MIPS: microMIPS: Add unaligned access support. MIPS: microMIPS: Support handling of delay slots. MIPS: microMIPS: Add support for exception handling. MIPS: microMIPS: Floating point support. MIPS: microMIPS: Fix macro naming in micro-assembler. ...
| * | | | | | | DT: add documentation for the Ralink MIPS SoCsGabor Juhos2013-05-081-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds binding documentation for the compatible values of the Ralink MIPS SoCs. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John Crispin <blogic@openwrt.org> Acked-by: Grant Likely <grant.likely@secretlab.ca> Patchwork: http://patchwork.linux-mips.org/patch/5187/
| * | | | | | | DT: add vendor prefixes for RalinkJohn Crispin2013-05-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> Acked-by: Grant Likely <grant.likely@secretlab.ca>
* | | | | | | | Merge tag 'fixes-for-linus' of ↵Linus Torvalds2013-05-092-42/+42
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes and straggler patches from Olof Johansson: "A collection of fixes for fall out from 3.10 merge window, some build fixes and warning cleanups and a small handful of patches that were small and contained and made sense to still include in 3.10 (some of these have also been in -next since the merge window opened). Largest continous series is for OMAP, but there's a handful for other platforms. For i.MX, one of the patches are framebuffer fixups due to fallout during the merge window, and the other removes some stale and broken code." * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (34 commits) ARM: exynos: dts: Fixed vbus-gpios ARM: EXYNOS5: Fix kernel dump in AFTR idle mode ARM: ux500: Rid ignored return value of regulator_enable() compiler warning ARM: ux500: read the correct soc_id number ARM: exynos: dts: cros5250: add cyapa trackpad video: mxsfb: Adapt to new videomode API ARM: imx: Select GENERIC_ALLOCATOR ARM: imx: compile fix for hotplug.c ARM: dts: don't assume boards are using twl4030 for omap3 ARM: OMAP2+: Remove bogus IS_ERR_OR_NULL checking from id.c ARM: dts: Configure and fix the McSPI pins for 4430sdp ARM: dts: AM33XX: Add GPMC node ARM: dts: OMAP4460: Fix CPU OPP voltages ARM: dts: OMAP36xx: Fix CPU OPP voltages ARM: OMAP4+: omap2plus_defconfig: Enable audio via TWL6040 as module ARM: OMAP2: AM33XX: id: Add support for new AM335x PG2.1 Si omap: mux: add AM/DM37x gpios ARM: OMAP1: DMA: fix error handling in omap1_system_dma_init() ARM: OMAP2+: omap_device: use late_initcall_sync ARM: OMAP: RX-51: change probe order of touchscreen and panel SPI devices ...
| * \ \ \ \ \ \ \ Merge tag 'omap-for-v3.10/fixes-for-merge-window-part2' of ↵Olof Johansson2013-05-092-42/+42
| |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren: Omap fixes for things that were discovered during the merge window: - Few GPMC fixes and binding doc updates noted after sending pull requests for the GPMC branch. - Board fixes for beagle usb host and rx51 spi probe order - SoC fixes dt earlyprintk, omap1 dma and omap2+ id.c error handling fixes Then few minor things that are not strictly fixes but are good to get out of the way: - Add missing legacy mux registers for am/dm73x gpio - Add detection for am33xx pg2.1 silicon - Enable twl4030 audio modules in defconfig * tag 'omap-for-v3.10/fixes-for-merge-window-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: Remove bogus IS_ERR_OR_NULL checking from id.c ARM: OMAP4+: omap2plus_defconfig: Enable audio via TWL6040 as module ARM: OMAP2: AM33XX: id: Add support for new AM335x PG2.1 Si omap: mux: add AM/DM37x gpios ARM: OMAP1: DMA: fix error handling in omap1_system_dma_init() ARM: OMAP2+: omap_device: use late_initcall_sync ARM: OMAP: RX-51: change probe order of touchscreen and panel SPI devices ARM: OMAP3: Beagle: Fix USB Host on beagle xM Ax/Bx ARM: OMAP2+: only WARN if a GPMC child probe function fail ARM: OMAP2+: only search for GPMC DT child nodes on probe Documentation: dt: update properties in TI GPMC NAND example Documentation: dt: update TI GPMC ethernet binding properties Signed-off-by: Olof Johansson <olof@lixom.net>
| | * \ \ \ \ \ \ \ Merge branch 'omap-gpmc-fixes-for-v3.10' of git://github.com/jonhunter/linux ↵Tony Lindgren2013-05-092-42/+42
| | |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into fixes
| | | * | | | | | | | Documentation: dt: update properties in TI GPMC NAND exampleJon Hunter2013-04-301-14/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The GPMC timing properties for device-tree have been updated by adding a "-ns" or "-ps" suffix to indicate the units of time the property represents. Therefore, update the timing property names for TI GPMC NAND example. Signed-off-by: Jon Hunter <jon-hunter@ti.com> Acked-by: Grant Likely <grant.likely@secretlab.ca>
| | | * | | | | | | | Documentation: dt: update TI GPMC ethernet binding propertiesJavier Martinez Canillas2013-04-301-28/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The GPMC timing properties for device-tree have been updated by adding a "-ns" or "-ps" suffix to indicate the units of time the property represents. Therefore, update the timing property names for TI GPMC ethernet binding. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Jon Hunter <jon-hunter@ti.com>
* | | | | | | | | | | Merge tag 'xtensa-next-20130508' of git://github.com/czankel/xtensa-linuxLinus Torvalds2013-05-091-0/+46
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull xtensa updates from Chris Zankel: "Support for the latest MMU architecture that allows for a larger accessible memory region, and various bug-fixes" * tag 'xtensa-next-20130508' of git://github.com/czankel/xtensa-linux: xtensa: Switch to asm-generic/linkage.h xtensa: fix redboot load address xtensa: ISS: fix timer_lock usage in rs_open xtensa: disable IRQs while IRQ handler is running xtensa: enable lockdep support xtensa: fix arch_irqs_disabled_flags implementation xtensa: add irq flags trace support xtensa: provide custom CALLER_ADDR* implementations xtensa: add stacktrace support xtensa: clean up stpill_registers xtensa: don't use a7 in simcalls xtensa: don't attempt to use unconfigured timers xtensa: provide default platform_pcibios_init implementation xtensa: remove KCORE_ELF again xtensa: document MMUv3 setup sequence xtensa: add MMU v3 support xtensa: fix ibreakenable register update xtensa: fix oprofile building as module
| * | | | | | | | | | | xtensa: document MMUv3 setup sequenceMax Filippov2013-05-091-0/+46
| | |_|_|_|/ / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
* | | | | | | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2013-05-091-7/+173
|\ \ \ \ \ \ \ \ \ \ \ | |_|/ / / / / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull btrfs update from Chris Mason: "These are mostly fixes. The biggest exceptions are Josef's skinny extents and Jan Schmidt's code to rebuild our quota indexes if they get out of sync (or you enable quotas on an existing filesystem). The skinny extents are off by default because they are a new variation on the extent allocation tree format. btrfstune -x enables them, and the new format makes the extent allocation tree about 30% smaller. I rebased this a few days ago to rework Dave Sterba's crc checks on the super block, but almost all of these go back to rc6, since I though 3.9 was due any minute. The biggest missing fix is the tracepoint bug that was hit late in 3.9. I ran into problems with that in overnight testing and I'm still tracking it down. I'll definitely have that fixed for rc2." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (101 commits) Btrfs: allow superblock mismatch from older mkfs btrfs: enhance superblock checks btrfs: fix misleading variable name for flags btrfs: use unsigned long type for extent state bits Btrfs: improve the loop of scrub_stripe btrfs: read entire device info under lock btrfs: remove unused gfp mask parameter from release_extent_buffer callchain btrfs: handle errors returned from get_tree_block_key btrfs: make static code static & remove dead code Btrfs: deal with errors in write_dev_supers Btrfs: remove almost all of the BUG()'s from tree-log.c Btrfs: deal with free space cache errors while replaying log Btrfs: automatic rescan after "quota enable" command Btrfs: rescan for qgroups Btrfs: split btrfs_qgroup_account_ref into four functions Btrfs: allocate new chunks if the space is not enough for global rsv Btrfs: separate sequence numbers for delayed ref tracking and tree mod log btrfs: move leak debug code to functions Btrfs: return free space in cow error path Btrfs: set UUID in root_item for created trees ...
| * | | | | | | | | | btrfs: document mount options in Documentation/fs/btrfs.txtEric Sandeen2013-05-061-7/+173
| |/ / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Document all current btrfs mount options. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
* | | | | | | | | | Merge tag 'for-linus-20130509' of git://git.infradead.org/linux-mtdLinus Torvalds2013-05-092-6/+36
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MTD update from David Woodhouse: - Lots of cleanups from Artem, including deletion of some obsolete drivers - Support partitions larger than 4GiB in device tree - Support for new SPI chips * tag 'for-linus-20130509' of git://git.infradead.org/linux-mtd: (83 commits) mtd: omap2: Use module_platform_driver() mtd: bf5xx_nand: Use module_platform_driver() mtd: denali_dt: Remove redundant use of of_match_ptr mtd: denali_dt: Change return value to fix smatch warning mtd: denali_dt: Use module_platform_driver() mtd: denali_dt: Fix incorrect error check mtd: nand: subpage write support for hardware based ECC schemes mtd: omap2: use msecs_to_jiffies() mtd: nand_ids: use size macros mtd: nand_ids: improve LEGACY_ID_NAND macro a bit mtd: add 4 Toshiba nand chips for the full-id case mtd: add the support to parse out the full-id nand type mtd: add new fields to nand_flash_dev{} mtd: sh_flctl: Use of_match_ptr() macro mtd: gpio: Use of_match_ptr() macro mtd: gpio: Use devm_kzalloc() mtd: davinci_nand: Use of_match_ptr() mtd: dataflash: Use of_match_ptr() macro mtd: remove h720x flash support mtd: onenand: remove OneNAND simulator ...
| * | | | | | | | | | Documentation: mtd: amend the sysfs docs after mtdchar mergeArtem Bityutskiy2013-04-051-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mtdchar module was merged with the mtdcore module, which means that the MTD_CHAR Kconfig symbol does not exist any more. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * | | | | | | | | | mtd: ofpart: support partitions of 4 GiB and largerJoe Schaack2013-04-051-2/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, partitions were limited to less than 4 GiB in size because the address and size were read as 32-bit values. Add support for 64-bit values to support devices of 4 GiB and larger. Signed-off-by: Joe Schaack <jschaack@xes-inc.com> Signed-off-by: Nate Case <ncase@xes-inc.com> Signed-off-by: Aaron Sierra <asierra@xes-inc.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | | | | | | | | | | Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linuxLinus Torvalds2013-05-092-9/+9
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull removal of GENERIC_GPIO from Grant Likely: "GENERIC_GPIO now synonymous with GPIOLIB. There are no longer any valid cases for enableing GENERIC_GPIO without GPIOLIB, even though it is possible to do so which has been causing confusion and breakage. This branch does the work to completely eliminate GENERIC_GPIO." * tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux: gpio: update gpio Chinese documentation Remove GENERIC_GPIO config option Convert selectors of GENERIC_GPIO to GPIOLIB blackfin: force use of gpiolib m68k: coldfire: use gpiolib mips: pnx833x: remove requirement for GENERIC_GPIO openrisc: default GENERIC_GPIO to false avr32: default GENERIC_GPIO to false xtensa: remove explicit selection of GENERIC_GPIO sh: replace CONFIG_GENERIC_GPIO by CONFIG_GPIOLIB powerpc: remove redundant GENERIC_GPIO selection unicore32: default GENERIC_GPIO to false unicore32: remove unneeded select GENERIC_GPIO arm: plat-orion: use GPIO driver on CONFIG_GPIOLIB arm: remove redundant GENERIC_GPIO selection mips: alchemy: require gpiolib mips: txx9: change GENERIC_GPIO to GPIOLIB mips: loongson: use GPIO driver on CONFIG_GPIOLIB mips: remove redundant GENERIC_GPIO select
| * | | | | | | | | | | gpio: update gpio Chinese documentationChen Baozi2013-04-161-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the GENERIC_GPIO has been removed and the documentation of it has been modified, this patch updates the corresponding documentation of gpio in Chinese. Signed-off-by: Chen Baozi <baozich@gmail.com> Acked-by: Alexandre Courbot <acourbot@nvidia.com> Acked-by: Grant Likely <grant.likely@secretlab.ca>