linux-sg2042/fs/f2fs
Linus Torvalds 942d33da99 f2fs updates for v3.10
This patch-set includes the following major enhancement patches.
 o introduce a new gloabl lock scheme
 o add tracepoints on several major functions
 o fix the overall cleaning process focused on victim selection
 o apply the block plugging to merge IOs as much as possible
 o enhance management of free nids and its list
 o enhance the readahead mode for node pages
 o address several cretical deadlock conditions
 o reduce lock_page calls
 
 The other minor bug fixes and enhancements are as follows.
 o calculation mistakes: overflow
 o bio types: READ, READA, and READ_SYNC
 o fix the recovery flow, data races, and null pointer errors
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Merge tag 'f2fs-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

Pull f2fs updates from Jaegeuk Kim:
 "This patch-set includes the following major enhancement patches.
   - introduce a new gloabl lock scheme
   - add tracepoints on several major functions
   - fix the overall cleaning process focused on victim selection
   - apply the block plugging to merge IOs as much as possible
   - enhance management of free nids and its list
   - enhance the readahead mode for node pages
   - address several cretical deadlock conditions
   - reduce lock_page calls

  The other minor bug fixes and enhancements are as follows.
   - calculation mistakes: overflow
   - bio types: READ, READA, and READ_SYNC
   - fix the recovery flow, data races, and null pointer errors"

* tag 'f2fs-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (68 commits)
  f2fs: cover free_nid management with spin_lock
  f2fs: optimize scan_nat_page()
  f2fs: code cleanup for scan_nat_page() and build_free_nids()
  f2fs: bugfix for alloc_nid_failed()
  f2fs: recover when journal contains deleted files
  f2fs: continue to mount after failing recovery
  f2fs: avoid deadlock during evict after f2fs_gc
  f2fs: modify the number of issued pages to merge IOs
  f2fs: remove useless #include <linux/proc_fs.h> as we're now using sysfs as debug entry.
  f2fs: fix inconsistent using of NM_WOUT_THRESHOLD
  f2fs: check truncation of mapping after lock_page
  f2fs: enhance alloc_nid and build_free_nids flows
  f2fs: add a tracepoint on f2fs_new_inode
  f2fs: check nid == 0 in add_free_nid
  f2fs: add REQ_META about metadata requests for submit
  f2fs: give a chance to merge IOs by IO scheduler
  f2fs: avoid frequent background GC
  f2fs: add tracepoints to debug checkpoint request
  f2fs: add tracepoints for write page operations
  f2fs: add tracepoints to debug the block allocation
  ...
2013-05-08 15:11:48 -07:00
..
Kconfig f2fs: resolve build failures 2012-12-11 13:43:43 +09:00
Makefile f2fs: update Kconfig and Makefile 2012-12-11 13:43:42 +09:00
acl.c mode_t, whack-a-mole at 11... 2013-04-09 14:13:05 -04:00
acl.h f2fs: adjust kernel coding style 2012-12-11 13:43:42 +09:00
checkpoint.c f2fs: check truncation of mapping after lock_page 2013-04-29 11:19:32 +09:00
data.c f2fs updates for v3.10 2013-05-08 15:11:48 -07:00
debug.c f2fs: remove useless #include <linux/proc_fs.h> as we're now using sysfs as debug entry. 2013-04-30 12:07:32 +09:00
dir.c f2fs updates for v3.10 2013-05-08 15:11:48 -07:00
f2fs.h f2fs: enhance alloc_nid and build_free_nids flows 2013-04-29 11:19:21 +09:00
file.c f2fs updates for v3.10 2013-05-08 15:11:48 -07:00
gc.c f2fs: remove useless #include <linux/proc_fs.h> as we're now using sysfs as debug entry. 2013-04-30 12:07:32 +09:00
gc.h f2fs: avoid frequent background GC 2013-04-26 10:35:03 +09:00
hash.c f2fs: unify string length declarations and usage 2012-12-28 11:27:53 +09:00
inode.c f2fs: add tracepoints for sync & inode operations 2013-04-23 15:30:27 +09:00
namei.c f2fs: avoid deadlock during evict after f2fs_gc 2013-05-08 19:54:08 +09:00
node.c f2fs: cover free_nid management with spin_lock 2013-05-08 19:54:22 +09:00
node.h f2fs: fix the logic of IS_DNODE() 2013-04-09 18:21:24 +09:00
recovery.c f2fs: recover when journal contains deleted files 2013-05-08 19:54:20 +09:00
segment.c f2fs: modify the number of issued pages to merge IOs 2013-04-30 12:07:32 +09:00
segment.h f2fs: modify the number of issued pages to merge IOs 2013-04-30 12:07:32 +09:00
super.c f2fs updates for v3.10 2013-05-08 15:11:48 -07:00
xattr.c f2fs: introduce a new global lock scheme 2013-04-09 18:21:18 +09:00
xattr.h f2fs: adjust kernel coding style 2012-12-11 13:43:42 +09:00