aboutsummaryrefslogtreecommitdiffstats
path: root/fs
Commit message (Collapse)AuthorAge
...
| | * | | | | ocfs2: Remove masklog ML_AIO.Tao Ma2011-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no user for masklog AIO, so remove it. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove masklog ML_UPTODATE.Tao Ma2011-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove mlog(0,...) and mlog(ML_UPTODATE,...) from fs/ocfs2/uptodate.c and fs/ocfs2/buffer_head_io.c. The masklog UPTODATE is removed finally. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove masklog ML_BH_IO.Tao Ma2011-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove mlog(0,...) and mlog(ML_BH_IO,...) from fs/ocfs2/buffer_head_io.c. The masklog BH_IO is removed finally. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove masklog ML_JOURNAL.Tao Ma2011-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove mlog(0) from fs/ocfs2/journal.c and the masklog JOURNAL. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove masklog ML_EXPORT.Tao Ma2011-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove mlog(0) from fs/ocfs2/export.c and the masklog EXPORT. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove masklog ML_DCACHE.Tao Ma2011-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove mlog(0) from fs/ocfs2/dcache.c and the masklog DCACHE. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove masklog ML_NAMEI.Tao Ma2011-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove mlog(0) from fs/ocfs2/namei.c and the masklog NAMEI finally. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove mlog(0) from fs/ocfs2/dir.cTao Ma2011-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 2nd step to remove the debug info of NAMEI. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: remove NAMEI from symlink.cTao Ma2011-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No mlog(0,...) in symlink.c, so just remove NAMEI. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove masklog ML_QUOTA.Tao Ma2011-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove mlog(0) from fs/ocfs2/quota_global.c and the masklog QUOTA. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove mlog(0) from quota_local.c.Tao Ma2011-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove mlog(0) from fs/ocfs2/quota_local.c. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove masklog ML_RESERVATIONS.Tao Ma2011-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove mlog(0) from fs/ocfs2/reservations.c and the masklog RESERVATIONS. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove masklog ML_XATTR.Tao Ma2011-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove mlog(0) from fs/ocfs2/xattr.c and the masklog ML_XATTR. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove masklog ML_SUPER.Tao Ma2011-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove mlog(0) from fs/ocfs2/super.c and the masklog SUPER. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove mlog(0) from fs/ocfs2/heartbeat.cTao Ma2011-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 2nd step to remove the debug info of SUPER. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove mlog(0) from fs/ocfs2/slot_map.cTao Ma2011-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 1st step to remove the debug info of SUPER. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove masklog ML_EXTENT_MAP.Tao Ma2011-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove mlog(0) from fs/ocfs2/extent_map.c and the masklog EXTENT_MAP. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove masklog ML_INODE.Tao Ma2011-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove mlog(0) from fs/ocfs2/inode.c and the masklog INODE. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Little refactoring against ocfs2_iget.Tao Ma2011-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ocfs2_iget is used to get/create inode. Only iget5_locked will give us an inode = NULL. So move this check ahead of ocfs2_read_locked_inode so that we don't need to check inode before we read and unlock inode. This is also helpful for trace event(see the next patch). Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove mlog(0) from fs/ocfs2/file.cTao Ma2011-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 2nd step to remove the debug info of INODE. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: remove INODE from unused files.Tao Ma2011-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As there are no such debug information in fs/ocfs2/ioctl.c, fs/ocfs2/locks.c and fs/ocfs2/sysfile.c, ML_INODE are also removed. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove FILE_IO from masklog.Tao Ma2011-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change all the "mlog(0," in fs/ocfs2/mmap.c to trace events. And finally remove masklog FILE_IO. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove mlog(0) from fs/ocfs2/aops.cTao Ma2011-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove all the "mlog(0," in fs/ocfs2/aops.c. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove masklog ML_REFCOUNT.Tao Ma2011-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change all the "mlog(0," in fs/ocfs2/refcounttree.c to trace events. And finally remove masklog ML_REFCOUNT. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove DISK_ALLOC from masklog.Tao Ma2011-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since all 4 files, localalloc.c, suballoc.c, alloc.c and resize.c, which use DISK_ALLOC are changed to trace events, Remove masklog DISK_ALLOC totally. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove mlog(0) from fs/ocfs2/suballoc.cTao Ma2011-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 4th step to remove the debug info of DISK_ALLOC. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove mlog(0) from fs/ocfs2/suballoc.cTao Ma2011-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 3rd step to remove the debug info of DISK_ALLOC. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove mlog(0) from fs/ocfs2/localalloc.cTao Ma2011-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 2nd step to remove the debug info of DISK_ALLOC. So this patch removes all mlog(0,...) from localalloc.c and adds the corresponding tracepoints. Different mlogs have different solutions. 1. Some are replaced with trace event directly. 2. Some are replaced while some new parameters are added. 3. Some are combined into one trace events. 4. Some redundant mlogs are removed. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove mlog(0) from fs/ocfs2/alloc.cTao Ma2011-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the first try of replacing debug mlog(0,...) to trace events. Wengang has did some work in his original patch http://oss.oracle.com/pipermail/ocfs2-devel/2009-November/005513.html But he didn't finished it. So this patch removes all mlog(0,...) from alloc.c and adds the corresponding trace events. Different mlogs have different solutions. 1. Some are replaced with trace event directly. 2. Some are replaced and some new parameters are added since I think we need to know the btree owner in that case. 3. Some are combined into one trace events. 4. Some redundant mlogs are removed. What's more, it defines some event classes so that we can use them later. Cc: Wengang Wang <wen.gang.wang@oracle.com> Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Add ocfs2_trace.h.Wengang Wang2011-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | About one year ago, Wengang Wang tried some first steps to add tracepoints to ocfs2. Hiss original patch is here: http://oss.oracle.com/pipermail/ocfs2-devel/2009-November/005512.html But as Steven Rostedt indicated in his article http://lwn.net/Articles/383362/, we'd better have our trace files resides in fs/ocfs2, so I rewrited the patch using the method Steven mentioned in that article. Signed-off-by: Wengang Wang <wen.gang.wang@oracle.com> Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove EXIT from masklog.Tao Ma2011-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mlog_exit is used to record the exit status of a function. But because it is added in so many functions, if we enable it, the system logs get filled up quickly and cause too much I/O. So actually no one can open it for a production system or even for a test. This patch just try to remove it or change it. So: 1. if all the error paths already use mlog_errno, it is just removed. Otherwise, it will be replaced by mlog_errno. 2. if it is used to print some return value, it is replaced with mlog(0,...). mlog_exit_ptr is changed to mlog(0. All those mlog(0,...) will be replaced with trace events later. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| | * | | | | ocfs2: Remove ENTRY from masklog.Tao Ma2011-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ENTRY is used to record the entry of a function. But because it is added in so many functions, if we enable it, the system logs get filled up quickly and cause too much I/O. So actually no one can open it for a production system or even for a test. So for mlog_entry_void, we just remove it. for mlog_entry(...), we replace it with mlog(0,...), and they will be replace by trace event later. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
| * | | | | | fs,ocfs2: Move o2net_get_func_run_time under CONFIG_OCFS2_FS_STATS.Rakib Mullick2011-03-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_DEBUG_FS=y and CONFIG_OCFS2_FS_STATS=n, we get the following warning: fs/ocfs2/cluster/tcp.c:213:16: warning: ‘o2net_get_func_run_time’ defined but not used Since o2net_get_func_run_time is only called from o2net_update_recv_stats, so move it under CONFIG_OCFS2_FS_STATS. Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com> Signed-off-by: jlbec <jlbec@evilplan.org>
| * | | | | | ocfs2/dlm: Move kmalloc() outside the spinlockSunil Mushran2011-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In dlm_query_region_handler(), move the kmalloc outside the spinlock. This allows us to use GFP_KERNEL instead of GFP_ATOMIC. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Joel Becker <jlbec@evilplan.org>
| * | | | | | Ocfs2: Using macro to set/clear *FILLED* flags in info handler.Tristan Ye2011-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's a best-effort attempt to simplize duplicated codes here. Signed-off-by: Tristan Ye <tristan.ye@oracle.com> Signed-off-by: Joel Becker <jlbec@evilplan.org>
| * | | | | | ocfs2: optimize ocfs2_check_dir_entry() with unlikely() annotationsTao Ma2011-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In cad3f00, ext4_check_dir_entry was modified by adding some unlikely. Ted described it as "This function gets called a lot for large directories, and the answer is almost always 'no, no, there's no problem'. This means using unlikely() is a good thing." ext3 added the similar change in commit a4ae309. So change it accordingly in ocfs2. Cc: Joel Becker <jlbec@evilplan.org> Signed-off-by: Tao Ma <boyu.mt@taobao.com> Signed-off-by: Joel Becker <jlbec@evilplan.org>
| * | | | | | ocfs2: Use hrtimer to track ocfs2 fs lock statsSunil Mushran2011-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch makes use of the hrtimer to track times in ocfs2 lock stats. The patch is a bit involved to ensure no additional impact on the memory footprint. The size of ocfs2_inode_cache remains 1280 bytes on 32-bit systems. A related change was to modify the unit of the max wait time from nanosec to microsec allowing us to track max time larger than 4 secs. This change necessitated the bumping of the output version in the debugfs file, locking_state, from 2 to 3. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Joel Becker <jlbec@evilplan.org>
* | | | | | | Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6Linus Torvalds2011-03-28
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: Ensure that rpc_release_resources_task() can be called twice. NFS: Don't leak RPC clients in NFSv4 secinfo negotiation NFS: Fix a hang in the writeback path
| * | | | | | | NFS: Don't leak RPC clients in NFSv4 secinfo negotiationTrond Myklebust2011-03-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | | NFS: Fix a hang in the writeback pathTrond Myklebust2011-03-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the inode scalability patches have been merged, it is no longer safe to call igrab() under the inode->i_lock. Now that we no longer call nfs_clear_request() until the nfs_page is being freed, we know that we are always holding a reference to the nfs_open_context, which again holds a reference to the path, and so the inode cannot be freed until the last nfs_page has been removed from the radix tree and freed. We can therefore skip the igrab()/iput() altogether. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | | | | | | | Merge branch 'for-linus-1' of git://git.infradead.org/mtd-2.6Linus Torvalds2011-03-27
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus-1' of git://git.infradead.org/mtd-2.6: (49 commits) mtd: mtdswap: fix compilation warning mtdswap: kill strict error handling option mtd: nand: enable software BCH ECC in nand simulator mtd: nand: add software BCH ECC support mtd: fix printf format warnings, mostly lack of %zd for size_t, in mtdswap mtd: sm_rtl: check kmalloc return value mtd: cfi: add support for AMIC flashes (e.g. A29L160AT) lib: add shared BCH ECC library mtd: mxc_nand: fix OOB corruption when page size > 2KiB mtd: DaVinci: Removed header file that is not required mtd: pxa3xx_nand: clean the keep configure code mtd: pxa3xx_nand: mtd scan id process could be defined by driver itself mtd: pxa3xx_nand: unify prepare command mtd: pxa3xx_nand: discard wait_for_event,write_cmd,__readid function mtd: pxa3xx_nand: rework irq logic mtd: pxa3xx_nand: make scan procedure more clear mtd: speedtest: fix integer overflow mtd: mxc_nand: fix read past buffer end mtd: omap3: nand: report corrected ecc errors jffs2: remove a trailing white space in commentaries ...
| * \ \ \ \ \ \ \ Merge branch 'master' of ↵Artem Bityutskiy2011-03-25
| |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus-1 * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6: (9356 commits) [media] rc: update for bitop name changes fs: simplify iget & friends fs: pull inode->i_lock up out of writeback_single_inode fs: rename inode_lock to inode_hash_lock fs: move i_wb_list out from under inode_lock fs: move i_sb_list out from under inode_lock fs: remove inode_lock from iput_final and prune_icache fs: Lock the inode LRU list separately fs: factor inode disposal fs: protect inode->i_state with inode->i_lock lib, arch: add filter argument to show_mem and fix private implementations SLUB: Write to per cpu data when allocating it slub: Fix debugobjects with lockless fastpath autofs4: Do not potentially dereference NULL pointer returned by fget() in autofs_dev_ioctl_setpipefd() autofs4 - remove autofs4_lock autofs4 - fix d_manage() return on rcu-walk autofs4 - fix autofs4_expire_indirect() traversal autofs4 - fix dentry leak in autofs4_expire_direct() autofs4 - reinstate last used update on access vfs - check non-mountpoint dentry might block in __follow_mount_rcu() ... NOTE! This merge commit was created to fix compilation error. The block tree was merged upstream and removed the 'elv_queue_empty()' function which the new 'mtdswap' driver is using. So a simple merge of the mtd tree with upstream does not compile. And the mtd tree has already be published, so re-basing it is not an option. To fix this unfortunate situation, I had to merge upstream into the mtd-2.6.git tree without committing, put the fixup patch on top of this, and then commit this. The result is that we do not have commits which do not compile. In other words, this merge commit "merges" 3 things: the MTD tree, the upstream tree, and the fixup patch.
| * | | | | | | | | jffs2: remove a trailing white space in commentariesTracey Dent2011-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tracey Dent <tdent48227@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | | | | | | | | | fs: fix inode.c kernel-doc warningRandy Dunlap2011-03-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix inode.c kernel-doc fatal error: 2 comment sections have the same name: Error(fs/inode.c:1171): duplicate section name 'Note' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | | | | | | proc: fix oops on invalid /proc/<pid>/maps accessLinus Torvalds2011-03-27
| |_|/ / / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When m_start returns an error, the seq_file logic will still call m_stop with that error entry, so we'd better make sure that we check it before using it as a vma. Introduced by commit ec6fd8a4355c ("report errors in /proc/*/*map* sanely"), which replaced NULL with various ERR_PTR() cases. (On ia64, you happen to get a unaligned fault instead of a page fault, since the address used is generally some random error code like -EPERM) Reported-by: Anca Emanuel <anca.emanuel@gmail.com> Reported-by: Tony Luck <tony.luck@intel.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Américo Wang <xiyou.wangcong@gmail.com> Cc: Stephen Wilson <wilsons@start.ca> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | | | | | codafs: fix build break when CONFIG_PROC_SYSCTL=nRakib Mullick2011-03-25
| |_|_|_|_|/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 0bc825d240ab ("codafs: fix compile warning when CONFIG_SYSCTL=n") introduces build breakage, when CONFIG_PROC_SYSCTL=n and CONFIG_CODA_FS=y: fs/built-in.o: In function `init_coda': psdev.c:(.init.text+0xc02): undefined reference to `coda_sysctl_init' psdev.c:(.init.text+0xc7c): undefined reference to `coda_sysctl_clean' fs/built-in.o: In function `exit_coda': psdev.c:(.exit.text+0xa9): undefined reference to `coda_sysctl_clean' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com> Reported-by: Ingo Molnar <mingo@elte.hu> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | | | | Merge branch 'nfs-for-2.6.39' of ↵Linus Torvalds2011-03-25
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.linux-nfs.org/projects/trondmy/nfs-2.6 * 'nfs-for-2.6.39' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (28 commits) Cleanup XDR parsing for LAYOUTGET, GETDEVICEINFO NFSv4.1 convert layoutcommit sync to boolean NFSv4.1 pnfs_layoutcommit_inode fixes NFS: Determine initial mount security NFS: use secinfo when crossing mountpoints NFS: Add secinfo procedure NFS: lookup supports alternate client NFS: convert call_sync() to a function NFSv4.1 remove temp code that prevented ds commits NFSv4.1: layoutcommit NFSv4.1: filelayout driver specific code for COMMIT NFSv4.1: remove GETATTR from ds commits NFSv4.1: add generic layer hooks for pnfs COMMIT NFSv4.1: alloc and free commit_buckets NFSv4.1: shift filelayout_free_lseg NFSv4.1: pull out code from nfs_commit_release NFSv4.1: pull error handling out of nfs_commit_list NFSv4.1: add callback to nfs4_commit_done NFSv4.1: rearrange nfs_commit_rpcsetup NFSv4.1: don't send COMMIT to ds for data sync writes ...
| * \ \ \ \ \ \ \ Merge branch 'nfs-for-2.6.39' into nfs-for-nextTrond Myklebust2011-03-24
| |\ \ \ \ \ \ \ \
| | * | | | | | | | Cleanup XDR parsing for LAYOUTGET, GETDEVICEINFOWeston Andros Adamson2011-03-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | changes LAYOUTGET and GETDEVICEINFO XDR parsing to: - not use vmap, which doesn't work on incoherent archs - use xdr_stream parsing for all xdr Signed-off-by: Weston Andros Adamson <dros@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| | * | | | | | | | NFSv4.1 convert layoutcommit sync to booleanAndy Adamson2011-03-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>