Curt Wohlgemuth 0e175a1835 writeback: Add a 'reason' to wb_writeback_work ... This creates a new 'reason' field in a wb_writeback_work structure, which unambiguously identifies who initiates writeback activity. A 'wb_reason' enumeration has been added to writeback.h, to enumerate the possible reasons. The 'writeback_work_class' and tracepoint event class and 'writeback_queue_io' tracepoints are updated to include the symbolic 'reason' in all trace events. And the 'writeback_inodes_sbXXX' family of routines has had a wb_stats parameter added to them, so callers can specify why writeback is being started. Acked-by: Jan Kara <jack@suse.cz> Signed-off-by: Curt Wohlgemuth <curtw@google.com> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>		2011-10-31 00:33:36 +08:00
..
acl.c	switch posix_acl_equiv_mode() to umode_t *	2011-08-01 02:10:06 -04:00
acl.h	fs: take the ACL checks to common code	2011-07-25 14:30:23 -04:00
balloc.c	ext4: refactor duplicated block placement code	2011-06-28 10:01:31 -04:00
bitmap.c	ext4: Change unsigned long to unsigned int	2008-11-05 00:14:04 -05:00
block_validity.c	ext4: move ext4_ind_* functions from inode.c to indirect.c	2011-06-27 19:40:50 -04:00
dir.c	ext4: Use ext4_error_file() to print the pathname to the corrupted inode	2011-01-10 12:10:55 -05:00
ext4_extents.h	ext4: use FIEMAP_EXTENT_LAST flag for last extent in fiemap	2011-06-06 00:06:52 -04:00
ext4_jbd2.c	ext4: remove unneeded ext4_journal_get_undo_access	2011-05-09 10:58:45 -04:00
ext4_jbd2.h	ext4: Fix ext4_should_writeback_data() for no-journal mode	2011-08-13 11:25:18 -04:00
ext4.h	ext4: remove i_mutex lock in ext4_evict_inode to fix lockdep complaining	2011-08-31 11:50:51 -04:00
extents.c	ext4: Fix overflow caused by missing cast in ext4_fallocate()	2011-07-27 22:11:20 -04:00
file.c	fs: take the ACL checks to common code	2011-07-25 14:30:23 -04:00
fsync.c	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4	2011-08-01 13:56:03 -10:00
hash.c	ext4: Add support for non-native signed/unsigned htree hash algorithms	2008-10-28 13:21:44 -04:00
ialloc.c	ext4: use the correct error exit path in ext4_init_inode_table()	2011-08-01 06:32:19 -04:00
indirect.c	ext4: flush any pending end_io requests before DIO reads w/dioread_nolock	2011-08-19 19:13:32 -04:00
inode.c	writeback: Add a 'reason' to wb_writeback_work	2011-10-31 00:33:36 +08:00
ioctl.c	ext4: prevent parallel resizers by atomic bit ops	2011-07-26 21:35:44 -04:00
Kconfig	ext4: Don't ask about supporting ext2/3 in ext4 if ext4 is not configured	2009-12-21 10:54:09 -05:00
Makefile	ext4: move ext4_ind_* functions from inode.c to indirect.c	2011-06-27 19:40:50 -04:00
mballoc.c	ext4: prevent memory leaks from ext4_mb_init_backend() on error path	2011-08-01 17:41:46 -04:00
mballoc.h	ext4: remove ac_repeats from ext4_allocation_context	2011-07-23 16:18:55 -04:00
migrate.c	ext4: set extents flag when migrating file to use extents	2011-05-03 09:34:42 -04:00
mmp.c	ext4: add support for multiple mount protection	2011-05-24 18:31:25 -04:00
move_extent.c	ext4: Fix max file size and logical block counting of extent format file	2011-06-06 00:05:17 -04:00
namei.c	block: separate priority boosting from REQ_META	2011-08-23 14:50:29 +02:00
page-io.c	ext4: remove i_mutex lock in ext4_evict_inode to fix lockdep complaining	2011-08-31 11:50:51 -04:00
resize.c	ext4: use ext4_kvzalloc()/ext4_kvmalloc() for s_group_desc and s_group_info	2011-08-01 08:45:38 -04:00
super.c	ext4: call ext4_ioend_wait and ext4_flush_completed_IO in ext4_evict_inode	2011-08-13 12:17:13 -04:00
symlink.c	ext4: symlink must be handled via filesystem specific operation	2010-05-16 02:00:00 -04:00
truncate.h	ext4: move common truncate functions to header file	2011-06-27 19:16:04 -04:00
xattr_security.c	fs/vfs/security: pass last path component to LSM on inode creation	2011-02-01 11:12:29 -05:00
xattr_trusted.c	ext4: constify xattr_handler	2010-05-21 18:31:19 -04:00
xattr_user.c	ext4: constify xattr_handler	2010-05-21 18:31:19 -04:00
xattr.c	ext4: add flag to ext4_has_free_blocks	2011-05-25 07:41:26 -04:00
xattr.h	fs/vfs/security: pass last path component to LSM on inode creation	2011-02-01 11:12:29 -05:00