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* [PATCH] AVR32: Allow renumbering of serial devicesHaavard Skinnemoen2006-10-046-18/+26
| | | | | | | | | | | | | Allow the board to remap actual USART peripheral devices to serial devices by calling at32_map_usart(hw_id, serial_line). This ensures that even though ATSTK1002 uses USART1 as the first serial port, it will still have a ttyS0 device. This also adds a board-specific early setup hook and moves the at32_setup_serial_console() call there from the platform code. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] atmel_serial: Support AVR32Haavard Skinnemoen2006-10-042-12/+16
| | | | | | | | | Make CONFIG_SERIAL_ATMEL selectable on AVR32 and #ifdef out some ARM- specific code in the driver. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] atmel_serial: Pass fixed register mappings through platform_dataHaavard Skinnemoen2006-10-045-8/+37
| | | | | | | | | | | | | | | | | | | | | | | | | In order to initialize the serial console early, the atmel_serial driver had to do a hack where it compared the physical address of the port with an address known to be permanently mapped, and used it as a virtual address. This got around the limitation that ioremap() isn't always available when the console is being initalized. This patch removes that hack and replaces it with a new "regs" field in struct atmel_uart_data that the board-specific code can initialize to a fixed virtual mapping for platform devices where this is possible. It also initializes the DBGU's regs field with the address the driver used to check against. On AVR32, the "regs" field is initialized from the physical base address when this it can be accessed through a permanently 1:1 mapped segment, i.e. the P4 segment. If regs is NULL, the console initialization is delayed until the "real" driver is up and running and ioremap() can be used. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] atmel_serial: Rename at91_register_uart_fnsHaavard Skinnemoen2006-10-043-15/+15
| | | | | | | | | | Rename at91_register_uart_fns and associated structs and variables to make it consistent with the atmel_ prefix used by the rest of the driver. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] serial: Rename PORT_AT91 -> PORT_ATMELHaavard Skinnemoen2006-10-042-5/+5
| | | | | | | | | | The at91_serial driver can be used with both AT32 and AT91 devices from Atmel and has therefore been renamed atmel_serial. The only thing left is to rename PORT_AT91 PORT_ATMEL. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] at91_serial -> atmel_serial: Internal namesHaavard Skinnemoen2006-10-042-346/+346
| | | | | | | | | | | | Prefix all internal functions and variables with atmel_ instead of at91_. The at91_register_uart_fns() stuff is left as is since I can't find any actual users of it. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] at91_serial -> atmel_serial: Public definitionsHaavard Skinnemoen2006-10-046-25/+25
| | | | | | | | | | | Rename the following public definitions: * AT91_NR_UART -> ATMEL_MAX_UART * struct at91_uart_data -> struct atmel_uart_data * at91_default_console_device -> atmel_default_console_device Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] at91_serial -> atmel_serial: Platform device nameHaavard Skinnemoen2006-10-043-26/+26
| | | | | | | | | Rename the "at91_usart" platform driver "atmel_usart" and update platform devices accordingly. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] at91_serial -> atmel_serial: Kconfig symbolsHaavard Skinnemoen2006-10-0416-42/+42
| | | | | | | | | | | Rename the following Kconfig symbols: * CONFIG_SERIAL_AT91 -> CONFIG_SERIAL_ATMEL * CONFIG_SERIAL_AT91_CONSOLE -> CONFIG_SERIAL_ATMEL_CONSOLE * CONFIG_SERIAL_AT91_TTYAT -> CONFIG_SERIAL_ATMEL_TTYAT Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] at91_serial -> atmel_serial: at91_serial.cHaavard Skinnemoen2006-10-042-1/+1
| | | | | | | | Rename at91_serial.c atmel_serial.c Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] at91_serial -> atmel_serial: at91rm9200_usart.hHaavard Skinnemoen2006-10-043-125/+3
| | | | | | | | | Move include/asm/arch/at91rm9200_usart.h into drivers/serial and rename it atmel_usart.h. Also delete AVR32's version of this file. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/confighLinus Torvalds2006-10-04165-180/+4
|\ | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davej/configh: Remove all inclusions of <linux/config.h> Manually resolved trivial path conflicts due to removed files in the sound/oss/ subdirectory.
| * Remove all inclusions of <linux/config.h>Dave Jones2006-10-04177-199/+11
| | | | | | | | | | | | kbuild explicitly includes this at build time. Signed-off-by: Dave Jones <davej@redhat.com>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6Linus Torvalds2006-10-04126-6/+40197
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6: (292 commits) [GFS2] Fix endian bug for de_type [GFS2] Initialize SELinux extended attributes at inode creation time. [GFS2] Move logging code into log.c (mostly) [GFS2] Mark nlink cleared so VFS sees it happen [GFS2] Two redundant casts removed [GFS2] Remove uneeded endian conversion [GFS2] Remove duplicate sb reading code [GFS2] Mark metadata reads for blktrace [GFS2] Remove iflags.h, use FS_ [GFS2] Fix code style/indent in ops_file.c [GFS2] streamline-generic_file_-interfaces-and-filemap gfs fix [GFS2] Remove readv/writev methods and use aio_read/aio_write instead (gfs bits) [GFS2] inode-diet: Eliminate i_blksize from the inode structure [GFS2] inode_diet: Replace inode.u.generic_ip with inode.i_private (gfs) [GFS2] Fix typo in last patch [GFS2] Fix direct i/o logic in filemap.c [GFS2] Fix bug in Makefiles for lock modules [GFS2] Remove (extra) fs_subsys declaration [GFS2/DLM] Fix trailing whitespace [GFS2] Tidy up meta_io code ...
| * | [GFS2] Fix endian bug for de_typeSteven Whitehouse2006-10-041-2/+2
| | | | | | | | | | | | | | | | | | Missing endian conversion for the de_type field. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | [GFS2] Initialize SELinux extended attributes at inode creation time.Ryan O'Hara2006-10-031-0/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch has gfs2_security_init declared as a static function, which is correct. As a result, the declaration of this function in inode.h is removed (and thus inode.h is unchanged). Also removed #include eaops.h, which is not needed. Signed-Off-By: Ryan O'Hara <rohara@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | [GFS2] Move logging code into log.c (mostly)Steven Whitehouse2006-10-034-169/+165
| | | | | | | | | | | | | | | | | | | | | | | | This moves the logging code from meta_io.c into log.c and glops.c. As a result the routines can now be static and all the logging code is together in log.c, leaving meta_io.c with just metadata i/o code in it. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | [GFS2] Mark nlink cleared so VFS sees it happenSteven Whitehouse2006-10-021-0/+1
| | | | | | | | | | | | | | | | | | | | | This does nothing atm, but will be required for later support of r/o bind mounts. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | [GFS2] Two redundant casts removedSteven Whitehouse2006-10-021-2/+2
| | | | | | | | | | | | Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | [GFS2] Remove uneeded endian conversionSteven Whitehouse2006-10-023-14/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In many places GFS2 was calling the endian conversion routines for an inode even when only a single field, or a few fields might have changed. As a result we were copying lots of data needlessly. This patch replaces those calls with conversion of just the required fields in each case. This should be faster and easier to understand. There are still other places which suffer from this problem, but this is a start in the right direction. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | [GFS2] Remove duplicate sb reading codeSteven Whitehouse2006-10-023-30/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | For some reason we had two different sets of code for reading in the superblock. This removes one of them in favour of the other. Also we don't need the temporary buffer for the sb since we already have one in the gfs2 sb itself. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | [GFS2] Mark metadata reads for blktraceSteven Whitehouse2006-10-022-4/+6
| | | | | | | | | | | | | | | | | | Mark the metadata reads so that blktrace knows what they are. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | [GFS2] Remove iflags.h, use FS_Steven Whitehouse2006-10-024-130/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update GFS2 in the light of David Howells' patch: [PATCH] BLOCK: Move common FS-specific ioctls to linux/fs.h [try #6] 36695673b012096228ebdc1b39a6a5850daa474e which calls the filesystem independant flags FS_..._FL. As a result we no longer need the flags.h file and the conversion routine is moved into the GFS2 source code. Userland programs which used to include iflags.h should now include fs.h and use the new flag names. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | [GFS2] Fix code style/indent in ops_file.cSteven Whitehouse2006-10-021-3/+4
| | | | | | | | | | | | | | | | | | Fix a couple of minor issues. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | [GFS2] streamline-generic_file_-interfaces-and-filemap gfs fixAndrew Morton2006-10-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Fix GFS for streamline-generic_file_-interfaces-and-filemap.patch Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | [GFS2] Remove readv/writev methods and use aio_read/aio_write instead (gfs bits)Badari Pulavarty2006-10-021-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes readv() and writev() methods and replaces them with aio_read()/aio_write() methods. Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | Merge branch 'master' into gfs2Steven Whitehouse2006-10-021836-39471/+53100
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| * | | [GFS2] inode-diet: Eliminate i_blksize from the inode structureTheodore Ts'o2006-09-281-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This eliminates the i_blksize field from struct inode. Filesystems that want to provide a per-inode st_blksize can do so by providing their own getattr routine instead of using the generic_fillattr() function. Note that some filesystems were providing pretty much random (and incorrect) values for i_blksize. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Cc: Steven Whitehouse <swhiteho@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org>
| * | | [GFS2] inode_diet: Replace inode.u.generic_ip with inode.i_private (gfs)Theodore Ts'o2006-09-284-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following patches reduce the size of the VFS inode structure by 28 bytes on a UP x86. (It would be more on an x86_64 system). This is a 10% reduction in the inode size on a UP kernel that is configured in a production mode (i.e., with no spinlock or other debugging functions enabled; if you want to save memory taken up by in-core inodes, the first thing you should do is disable the debugging options; they are responsible for a huge amount of bloat in the VFS inode structure). This patch: The filesystem or device-specific pointer in the inode is inside a union, which is pretty pointless given that all 30+ users of this field have been using the void pointer. Get rid of the union and rename it to i_private, with a comment to explain who is allowed to use the void pointer. This is just a cleanup, but it allows us to reuse the union 'u' for something something where the union will actually be used. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Cc: Steven Whitehouse <swhiteho@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org>
| * | | Merge branch 'master' into gfs2Steven Whitehouse2006-09-281941-32830/+87277
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| * | | | [GFS2] Fix typo in last patchSteven Whitehouse2006-09-271-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | [GFS2] Fix direct i/o logic in filemap.cSteven Whitehouse2006-09-271-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We shouldn't mark the file accessed in the case that it wasn't accessed. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | [GFS2] Fix bug in Makefiles for lock modulesSteven Whitehouse2006-09-272-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Makefile had the wrong CONFIG_ variable in it so that in case GFS2 was y and the lock modules were m, they were not getting built properly. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | [GFS2] Remove (extra) fs_subsys declarationSteven Whitehouse2006-09-261-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is already in Linus' tree, so we don't need to add another one. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | [GFS2] Fix up merge of Linus' kernel into GFS2Steven Whitehouse2006-09-251897-66009/+174259
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes up a couple of conflicts when merging up with Linus' latest kernel. This will hopefully allow GFS2 to be more easily merged into forthcoming -mm and FC kernels due to the "one line per header" format now used for the kernel headers. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com> Conflicts: include/linux/Kbuild include/linux/kernel.h
| * | | | | [GFS2/DLM] Fix trailing whitespaceSteven Whitehouse2006-09-2523-54/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As per Andrew Morton's request, removed trailing whitespace. Cc: Andrew Morton <akpm@osdl.org> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | | [GFS2] Tidy up meta_io codeSteven Whitehouse2006-09-2112-190/+163
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a bug in the directory reading code, where we might have dereferenced a NULL pointer in case of OOM. Updated the directory code to use the new & improved version of gfs2_meta_ra() which now returns the first block that was being read. Previously it was releasing it requiring following code to grab the block again at each point it was called. Also turned off readahead on directory lookups since we are reading a hash table, and therefore reading the entries in order is very unlikely. Readahead is still used for all other calls to the directory reading function (e.g. when growing the hash table). Removed the DIO_START constant. Everywhere this was used, it was used to unconditionally start i/o aside from a couple of places, so I've removed it and made the couple of exceptions to this rule into separate functions. Also hunted through the other DIO flags and removed them as arguments from functions which were always called with the same combination of arguments. Updated gfs2_meta_indirect_buffer to be a bit more efficient and hopefully also be a bit easier to read. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | | Merge branch 'master' into gfs2Steven Whitehouse2006-09-21157-1881/+2680
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| * | | | | | [GFS2] Remove unused constantsSteven Whitehouse2006-09-203-10/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three of the DIO constants were not being used, so remove them. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | | | [GFS2] Remove "NFS only" readdir pathSteven Whitehouse2006-09-191-178/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This code path shouldn't be needed, so remove it for now. This tidys things up. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | | | [GFS2] Use list_for_each_entry_safe_reverse in gfs2_ail1_start()Steven Whitehouse2006-09-191-10/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is an attempt to fix Red Hat bz 204364. I don't hit it all the time, but with these changes, running postmark which used to trigger it on a regular basis no longer appears to. So I'm not saying that its 100% certain that its fixed, but it does look promising at the moment. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | | | [GFS2] Export lm_interface to kernel headersFabio Massimo Di Nitto2006-09-1935-38/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | lm_interface.h has a few out of the tree clients such as GFS1 and userland tools. Right now, these clients keeps a copy of the file in their build tree that can go out of sync. Move lm_interface.h to include/linux, export it to userland and clean up fs/gfs2 to use the new location. Signed-off-by: Fabio M. Di Nitto <fabbione@ubuntu.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | | | [GFS2] inode-diet-eliminate-i_blksize-and-use-a-per-superblock-default-vs-gfs2akpm@osdl.org2006-09-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | i_blksize got removed in -mm. Cc: Steven Whitehouse <swhiteho@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | | | [GFS2] Tweek unlock test in readpage()Steven Whitehouse2006-09-181-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This make the unlock test a bit simpler. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | | | [GFS2] Fix for mmap() bug in readpageRussell Cattelan2006-09-181-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix for Red Hat bz 205307. Don't need to lock in readpage if the higher level code has already grabbed the lock. Signed-off-by: Russell Cattelan <cattelan@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | | | [GFS2] Map multiple blocks at once where possibleSteven Whitehouse2006-09-186-141/+92
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a tidy up of the GFS2 bmap code. The main change is that the bh is passed to gfs2_block_map allowing the flags to be set directly rather than having to repeat that code several times in ops_address.c. At the same time, the extent mapping code from gfs2_extent_map has been moved into gfs2_block_map. This allows all calls to gfs2_block_map to map extents in the case that no allocation is taking place. As a result reads and non-allocating writes should be faster. A quick test with postmark appears to support this. There is a limit on the number of blocks mapped in a single bmap call in that it will only ever map blocks which are pointed to from a single pointer block. So in other words, it will never try to do additional i/o in order to satisfy read-ahead. The maximum number of blocks is thus somewhat less than 512 (the GFS2 4k block size minus the header divided by sizeof(u64)). I've further limited the mapping of "normal" blocks to 32 blocks (to avoid extra work) since readpages() will currently read a maximum of 32 blocks ahead (128k). Some further work will probably be needed to set a suitable value for DIO as well, but for now thats left at the maximum 512 (see ops_address.c:gfs2_get_block_direct). There is probably a lot more that can be done to improve bmap for GFS2, but this is a good first step. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | | | [GFS2] print mount errors related to sysfsDavid Teigland2006-09-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Print an error message if mount fails in setting up the sysfs files. Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | | | [GFS2] Fix glock hash clearingSteven Whitehouse2006-09-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A one liner bug fix to prevent the return value being wrong when more than one superblock is mounted. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | | | [GFS2] Tidy up log.cSteven Whitehouse2006-09-131-26/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based upon previous feedback from lkml and also removing some commented out debugging which is no longer needed. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * | | | | | [GFS2] Use atomic_t rather than kref in glock.cSteven Whitehouse2006-09-132-23/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use atomic_t as the ref count in glocks rather than a kref. This is another step towards using RCU for the glock hash. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-23 14:33:43 +0100