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* Merge branch 'linux-next' of ↵Linus Torvalds2012-01-121-4/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci * 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci: (80 commits) x86/PCI: Expand the x86_msi_ops to have a restore MSIs. PCI: Increase resource array mask bit size in pcim_iomap_regions() PCI: DEVICE_COUNT_RESOURCE should be equal to PCI_NUM_RESOURCES PCI: pci_ids: add device ids for STA2X11 device (aka ConneXT) PNP: work around Dell 1536/1546 BIOS MMCONFIG bug that breaks USB x86/PCI: amd: factor out MMCONFIG discovery PCI: Enable ATS at the device state restore PCI: msi: fix imbalanced refcount of msi irq sysfs objects PCI: kconfig: English typo in pci/pcie/Kconfig PCI/PM/Runtime: make PCI traces quieter PCI: remove pci_create_bus() xtensa/PCI: convert to pci_scan_root_bus() for correct root bus resources x86/PCI: convert to pci_create_root_bus() and pci_scan_root_bus() x86/PCI: use pci_scan_bus() instead of pci_scan_bus_parented() x86/PCI: read Broadcom CNB20LE host bridge info before PCI scan sparc32, leon/PCI: convert to pci_scan_root_bus() for correct root bus resources sparc/PCI: convert to pci_create_root_bus() sh/PCI: convert to pci_scan_root_bus() for correct root bus resources powerpc/PCI: convert to pci_create_root_bus() powerpc/PCI: split PHB part out of pcibios_map_io_space() ... Fix up conflicts in drivers/pci/msi.c and include/linux/pci_regs.h due to the same patches being applied in other branches.
| * PCI: Pull PCI 'latency timer' setup up into the coreMyron Stowe2012-01-061-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'latency timer' of PCI devices, both Type 0 and Type 1, is setup in architecture-specific code [see: 'pcibios_set_master()']. There are two approaches being taken by all the architectures - check if the 'latency timer' is currently set between 16 and 255 and if not bring it within bounds, or, do nothing (and then there is the gratuitously different PA-RISC implementation). There is nothing architecture-specific about PCI's 'latency timer' so this patch pulls its setup functionality up into the PCI core by creating a generic 'pcibios_set_master()' function using the '__weak' attribute which can be used by all architectures as a default which, if necessary, can then be over-ridden by architecture-specific code. No functional change. Signed-off-by: Myron Stowe <myron.stowe@redhat.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* | blackfin: bf561: add adv7183 capture supportBob Liu2012-01-091-0/+95
| | | | | | | | | | Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | blackfin: bf537: add capture supportBob Liu2012-01-091-0/+70
| | | | | | | | | | Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | blackfin: bf548: add capture supportScott Jiang2012-01-091-0/+69
| | | | | | | | | | Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | blackfin: time-ts: rm unused func broadcast_timer_setup()Bob Liu2012-01-091-18/+0
| | | | | | | | | | | | broadcast_timer_setup() has no user now, drop it. Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | blackfin: i2c-lcd: change default clock rateAaron Wu2012-01-092-2/+2
| | | | | | | | | | | | | | | | Change default clock rate of GPIO based I2C operation for BF533 and BF561 to bring up the I2C interface LCD display Signed-off-by: Aaron Wu <Aaron.Wu@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | blackfin: mac: dsa: add vlan mask in board fileSteven Miao2012-01-091-0/+2
| | | | | | | | | | | | | | Else push file through ftp/rcp will fail. Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | blackfin: bf537: change num_chipselect for spi-sportScott Jiang2012-01-091-2/+2
| | | | | | | | | | | | | | spi sport driver can support any gpio as its cs pin. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | blackfin: serial: bfin-uart: remove unused fieldSonic Zhang2012-01-091-3/+0
| | | | | | | | | | | | | | Remove unused field for hardware flow control. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | bf54x: get mem size: missing break in switchSteven Miao2012-01-091-4/+12
| | | | | | | | | | Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | blackfin: smp: fix msg queue overflow issueSteven Miao2012-01-091-5/+3
| | | | | | | | | | | | | | | | disable preemption when icache flush and use wait mode cross call, hold the msg queue lock while handle cross function call to avoid overflow Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | blackfin: config: update macro SPI_BFIN in board fileSonic Zhang2012-01-0926-64/+64
| | | | | | | | | | | | | | | | Macro name for spi controller driver has been modified, so update default board file accordingly. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | blackfin: config: update def config for all boardsScott Jiang2012-01-0927-27/+27
| | | | | | | | | | | | | | | | Config name for spi controller driver has been modified in previous commit, so update default config accordingly. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | blackfin: smp: cleanup smp codeBob Liu2012-01-096-16/+77
| | | | | | | | | | | | | | | | | | move idle task point to percpu blackfin_cpudata and add smp_timer_broadcast interface. enable SUPPLE_1_WAKEUP and add BFIN_IPI_TIMER ipi support. Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | blackfin: smp: add suspend and wakeup irq flagsBob Liu2012-01-091-1/+2
| | | | | | | | | | | | | | | | Add IRQF_NO_SUSPEND | IRQF_FORCE_RESUME to irq flags, supplement irq should not be disabled when system do suspend. Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | blackfin: bf533-stamp: add missed patches for new asoc driverBob Liu2012-01-091-8/+160
| | | | | | | | | | | | | | | | | | | | ASoC drivers changed between 2.6.37 and 3.0, but we didn't apply these changes in bf533 board file. So apply missed patches for asoc since 2.6.37 together. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | blackfin: bf533-stamp: fix ad1836 nameBob Liu2012-01-091-2/+3
| | | | | | | | | | | | | | | | The ASoC codec name is "ad1836" and not "ad183x" as the change to rename things ultimately did not get merged. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* | Merge branch 'pm-for-linus' of ↵Linus Torvalds2012-01-081-2/+0
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm * 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (76 commits) PM / Hibernate: Implement compat_ioctl for /dev/snapshot PM / Freezer: fix return value of freezable_schedule_timeout_killable() PM / shmobile: Allow the A4R domain to be turned off at run time PM / input / touchscreen: Make st1232 use device PM QoS constraints PM / QoS: Introduce dev_pm_qos_add_ancestor_request() PM / shmobile: Remove the stay_on flag from SH7372's PM domains PM / shmobile: Don't include SH7372's INTCS in syscore suspend/resume PM / shmobile: Add support for the sh7372 A4S power domain / sleep mode PM: Drop generic_subsys_pm_ops PM / Sleep: Remove forward-only callbacks from AMBA bus type PM / Sleep: Remove forward-only callbacks from platform bus type PM: Run the driver callback directly if the subsystem one is not there PM / Sleep: Make pm_op() and pm_noirq_op() return callback pointers PM/Devfreq: Add Exynos4-bus device DVFS driver for Exynos4210/4212/4412. PM / Sleep: Merge internal functions in generic_ops.c PM / Sleep: Simplify generic system suspend callbacks PM / Hibernate: Remove deprecated hibernation snapshot ioctls PM / Sleep: Fix freezer failures due to racy usermodehelper_is_disabled() ARM: S3C64XX: Implement basic power domain support PM / shmobile: Use common always on power domain governor ... Fix up trivial conflict in fs/xfs/xfs_buf.c due to removal of unused XBT_FORCE_SLEEP bit
| * | freezer: remove now unused TIF_FREEZETejun Heo2011-11-211-2/+0
| |/ | | | | | | | | | | Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: linux-arch@vger.kernel.org
* | nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()Frederic Weisbecker2011-12-111-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Those two APIs were provided to optimize the calls of tick_nohz_idle_enter() and rcu_idle_enter() into a single irq disabled section. This way no interrupt happening in-between would needlessly process any RCU job. Now we are talking about an optimization for which benefits have yet to be measured. Let's start simple and completely decouple idle rcu and dyntick idle logics to simplify. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
* | nohz: Allow rcu extended quiescent state handling seperately from tick stopFrederic Weisbecker2011-12-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is assumed that rcu won't be used once we switch to tickless mode and until we restart the tick. However this is not always true, as in x86-64 where we dereference the idle notifiers after the tick is stopped. To prepare for fixing this, add two new APIs: tick_nohz_idle_enter_norcu() and tick_nohz_idle_exit_norcu(). If no use of RCU is made in the idle loop between tick_nohz_enter_idle() and tick_nohz_exit_idle() calls, the arch must instead call the new *_norcu() version such that the arch doesn't need to call rcu_idle_enter() and rcu_idle_exit(). Otherwise the arch must call tick_nohz_enter_idle() and tick_nohz_exit_idle() and also call explicitly: - rcu_idle_enter() after its last use of RCU before the CPU is put to sleep. - rcu_idle_exit() before the first use of RCU after the CPU is woken up. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Guan Xuetao <gxt@mprc.pku.edu.cn> Cc: David Miller <davem@davemloft.net> Cc: Chris Metcalf <cmetcalf@tilera.com> Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Paul Mackerras <paulus@samba.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
* | nohz: Separate out irq exit and idle loop dyntick logicFrederic Weisbecker2011-12-111-2/+2
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The tick_nohz_stop_sched_tick() function, which tries to delay the next timer tick as long as possible, can be called from two places: - From the idle loop to start the dytick idle mode - From interrupt exit if we have interrupted the dyntick idle mode, so that we reprogram the next tick event in case the irq changed some internal state that requires this action. There are only few minor differences between both that are handled by that function, driven by the ts->inidle cpu variable and the inidle parameter. The whole guarantees that we only update the dyntick mode on irq exit if we actually interrupted the dyntick idle mode, and that we enter in RCU extended quiescent state from idle loop entry only. Split this function into: - tick_nohz_idle_enter(), which sets ts->inidle to 1, enters dynticks idle mode unconditionally if it can, and enters into RCU extended quiescent state. - tick_nohz_irq_exit() which only updates the dynticks idle mode when ts->inidle is set (ie: if tick_nohz_idle_enter() has been called). To maintain symmetry, tick_nohz_restart_sched_tick() has been renamed into tick_nohz_idle_exit(). This simplifies the code and micro-optimize the irq exit path (no need for local_irq_save there). This also prepares for the split between dynticks and rcu extended quiescent state logics. We'll need this split to further fix illegal uses of RCU in extended quiescent states in the idle loop. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Guan Xuetao <gxt@mprc.pku.edu.cn> Cc: David Miller <davem@davemloft.net> Cc: Chris Metcalf <cmetcalf@tilera.com> Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Paul Mackerras <paulus@samba.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
* blackfin: Fixup export.h includesLars-Peter Clausen2011-11-148-7/+8
| | | | | | | | | | | | | | | | | Commit 8dc7a9c84 ("blackfin: Add export.h to files using EXPORT_SYMBOL/THIS_MODULE") inserted some of the include statements into sections protected by an unrelated #if CONFIG_... statement. This can cause, depending on the configuration used, warnings like this one: arch/blackfin/mach-bf537/boards/stamp.c:2940: warning: data definition has no type or storage class arch/blackfin/mach-bf537/boards/stamp.c:2940: warning: type defaults to ‘int’ in declaration of ‘EXPORT_SYMBOL’ arch/blackfin/mach-bf537/boards/stamp.c:2940: warning: parameter names (without types) in function declaration This patch fixes it by moving the includes out of the #if protected sections. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* Blackfin: add serial TX IRQ in individual platform resourceSonic Zhang2011-11-1428-49/+296
| | | | | | | | | The serial TX IRQ is not simply (RX IRQ + 1) on some Blackfin chips, so move the values to the platform resources. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* blackfin: add module.h to files implicitly expecting to use it.Paul Gortmaker2011-11-011-0/+1
| | | | | | | Its presence was implicit everywhere, but we are aiming to fix that, so call out the users explicitly. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* blackfin: Add export.h to files using EXPORT_SYMBOL/THIS_MODULEPaul Gortmaker2011-11-0116-0/+16
| | | | | | | | These particular files were just assuming that module.h was somehow in the include paths. Give them the more minimalist header file explicitly. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* Blackfin: irq: remove IRQF_DISABLEDYong Zhang2011-10-268-11/+8
| | | | | | | | This flag is a NOOP and can be removed now. Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Acked-by: Bob Liu <lliubbo@kernel.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: boards: clean up i2c_board_infoMichael Hennerich2011-10-261-28/+0
| | | | | | | | Remove i2c_board_info for driver that doesn't exist anymore. Delete irq_flags for drivers that don't use them anymore. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: drop unused Kconfig symbolPaul Bolle2011-10-261-4/+0
| | | | | Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf537-stamp: register ASoC EVAL-ADAU1373 board driverLars-Peter Clausen2011-10-261-0/+12
| | | | | | Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf537-stamp: Register adav801 codec and ASoC machine driverLars-Peter Clausen2011-10-261-3/+16
| | | | | | | | | | There is already an entry in the spi device table for the codec, but the modalias was wrong. Also the config symbol name for the codec is wrong, so this is fixed as well. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf537-stamp: register adau1701 codec and asoc machine driverLars-Peter Clausen2011-10-261-0/+17
| | | | | | Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: merge asm/mutex.h into kbuild tooMike Frysinger2011-10-262-1/+1
| | | | | | | | This header was being rewritten while the asm-generic kbuild support was in flight, so it missed out on the update. Punt the stub and use the kbuild now that everything has settled. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf537-stamp: fix ad73311 codec config macroScott Jiang2011-10-261-2/+2
| | | | | | | SND_BF5XX_SOC is for machine drivers while SND_SOC is for codec drivers. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf537-stamp: fix ad1836 nameScott Jiang2011-10-261-3/+3
| | | | | | | | The ASoC codec name is "ad1836" and not "ad183x" as the change to rename things ultimately did not get merged. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: kgdb_test: rework code to avoid -O0 usageSonic Zhang2011-10-262-3/+2
| | | | | | | | | | | __kfree_rcu() in rcupdate.h bugs when parameter offset is not a constant at compile time. Since we build the kgdb_test module with -O0 and it includes this header file, we hit the bug. So drop the -O0 and mark the one func we need for the test as noinline (so we can set a breakpoint on it and have it be hit). Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: fix sparse warnings in copy_to/from_userMikhail Gruzdev2011-10-261-3/+3
| | | | | | | | | | | | | | | | | | Fix argument types for copy_to_user. Fix following sparse warnings: arch/blackfin/include/asm/uaccess.h:198:14: warning: incorrect type in argument 2 (different address spaces) arch/blackfin/include/asm/uaccess.h:198:14: expected void const *s arch/blackfin/include/asm/uaccess.h:198:14: got void const [noderef] <asn:1>*from arch/blackfin/include/asm/uaccess.h:208:14: warning: incorrect type in argument 2 (different address spaces) arch/blackfin/include/asm/uaccess.h:208:14: expected void const *s arch/blackfin/include/asm/uaccess.h:208:14: got void const [noderef] <asn:1>*from Signed-off-by: Mikhail Gruzdev <michail.gruzdev@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf548-ezkit: update defconfigSonic Zhang2011-10-261-10/+3
| | | | | Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: SMP: fix scheduling deadlockSteven Miao2011-10-261-1/+6
| | | | | | | | Make sure our smp_send_reschedule() implementation matches the scheduler_ipi() callback so that it can kick the idle cpu. Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: H8606: fixup bogus ioresource initThomas Gleixner2011-10-261-1/+2
| | | | | | | | | | | | | | | | IRQF_SHARED is not part of the IORESOURCE_IRQ bits. It's expressed by IORESOURCE_IRQ_SHAREABLE. IORESOURCE_IRQ_HIGHEDGE and IRQF_TRIGGER_HIGH are contradicting values, an interrupt can hardly be configured for both level and edge at the same time. This was introduced in commit 45138439(Blackfin arch: flash memory map and dm9000 resources updating) of course without any hint in the changelog what the heck this is supposed to do. Acked-by: Javier Herrero <jherrero@hvsistemas.es> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: SMP: convert to common asm-generic/atomic.hMike Frysinger2011-10-261-94/+10
| | | | | | | Now that common code supports SMP systems, switch our SMP atomic logic over to it to avoid code duplication. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* All Arch: remove linkage for sys_nfsservctl system callNeilBrown2011-08-271-1/+1
| | | | | | | | | The nfsservctl system call is now gone, so we should remove all linkage for it. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* atomic: cleanup asm-generic atomic*.h inclusionArun Sharma2011-07-271-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | After changing all consumers of atomics to include <linux/atomic.h>, we ran into some compile time errors due to this dependency chain: linux/atomic.h -> asm/atomic.h -> asm-generic/atomic-long.h where atomic-long.h could use funcs defined later in linux/atomic.h without a prototype. This patches moves the code that includes asm-generic/atomic*.h to linux/atomic.h. Archs that need <asm-generic/atomic64.h> need to select CONFIG_GENERIC_ATOMIC64 from now on (some of them used to include it unconditionally). Compile tested on i386 and x86_64 with allnoconfig. Signed-off-by: Arun Sharma <asharma@fb.com> Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: David Miller <davem@davemloft.net> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* atomic: move atomic_add_unless to generic codeArun Sharma2011-07-271-2/+2
| | | | | | | | | | | | | | This is in preparation for more generic atomic primitives based on __atomic_add_unless. Signed-off-by: Arun Sharma <asharma@fb.com> Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: David Miller <davem@davemloft.net> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* atomic: use <linux/atomic.h>Arun Sharma2011-07-278-8/+7
| | | | | | | | | | | | | | This allows us to move duplicated code in <asm/atomic.h> (atomic_inc_not_zero() for now) to <linux/atomic.h> Signed-off-by: Arun Sharma <asharma@fb.com> Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: David Miller <davem@davemloft.net> Cc: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* ptrace: unify show_regs() prototypeMike Frysinger2011-07-271-1/+0
| | | | | | | | | [ poleg@redhat.com: no need to declare show_regs() in ptrace.h, sched.h does this ] Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* modules: make arch's use default loader hooksJonas Bonn2011-07-241-21/+0
| | | | | | | | | | | | This patch removes all the module loader hook implementations in the architecture specific code where the functionality is the same as that now provided by the recently added default hooks. Signed-off-by: Jonas Bonn <jonas@southpole.se> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Tested-by: Michal Simek <monstr@monstr.eu> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* Blackfin: boards: fix pcm device nameScott Jiang2011-07-232-11/+56
| | | | | | | The pcm driver name has been changed, but the device name has not. Signed-off-by: Scott Jiang <scott.jiang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: SMP: punt unused atomic_test_mask helperMike Frysinger2011-07-231-5/+0
| | | | | | No one uses this func, so just punt it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 11:44:45 +0100