diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-07-04 19:36:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-07-04 19:36:06 -0700 |
| commit | 1dc51b8288007753ad7cd7d08bb8fa930fc8bb10 (patch) | |
| tree | 0616c0ff7d877e64d9c248a6cdff074eae258840 /Documentation/filesystems/caching/fscache.txt | |
| parent | 9b284cbdb5de3b8871014f8290d1b540e5181c21 (diff) | |
| parent | 0f1db7dee200127da4c07928189748918c312031 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull more vfs updates from Al Viro:
"Assorted VFS fixes and related cleanups (IMO the most interesting in
that part are f_path-related things and Eric's descriptor-related
stuff). UFS regression fixes (it got broken last cycle). 9P fixes.
fs-cache series, DAX patches, Jan's file_remove_suid() work"
[ I'd say this is much more than "fixes and related cleanups". The
file_table locking rule change by Eric Dumazet is a rather big and
fundamental update even if the patch isn't huge. - Linus ]
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (49 commits)
9p: cope with bogus responses from server in p9_client_{read,write}
p9_client_write(): avoid double p9_free_req()
9p: forgetting to cancel request on interrupted zero-copy RPC
dax: bdev_direct_access() may sleep
block: Add support for DAX reads/writes to block devices
dax: Use copy_from_iter_nocache
dax: Add block size note to documentation
fs/file.c: __fget() and dup2() atomicity rules
fs/file.c: don't acquire files->file_lock in fd_install()
fs:super:get_anon_bdev: fix race condition could cause dev exceed its upper limitation
vfs: avoid creation of inode number 0 in get_next_ino
namei: make set_root_rcu() return void
make simple_positive() public
ufs: use dir_pages instead of ufs_dir_pages()
pagemap.h: move dir_pages() over there
remove the pointless include of lglock.h
fs: cleanup slight list_entry abuse
xfs: Correctly lock inode when removing suid and file capabilities
fs: Call security_ops->inode_killpriv on truncate
fs: Provide function telling whether file_remove_privs() will do anything
...
Diffstat (limited to 'Documentation/filesystems/caching/fscache.txt')
| -rw-r--r-- | Documentation/filesystems/caching/fscache.txt | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Documentation/filesystems/caching/fscache.txt b/Documentation/filesystems/caching/fscache.txt index 770267af5b3e..50f0a5757f48 100644 --- a/Documentation/filesystems/caching/fscache.txt +++ b/Documentation/filesystems/caching/fscache.txt @@ -284,8 +284,9 @@ proc files. enq=N Number of times async ops queued for processing can=N Number of async ops cancelled rej=N Number of async ops rejected due to object lookup/create failure + ini=N Number of async ops initialised dfr=N Number of async ops queued for deferred release - rel=N Number of async ops released + rel=N Number of async ops released (should equal ini=N when idle) gc=N Number of deferred-release async ops garbage collected CacheOp alo=N Number of in-progress alloc_object() cache ops luo=N Number of in-progress lookup_object() cache ops @@ -303,6 +304,10 @@ proc files. wrp=N Number of in-progress write_page() cache ops ucp=N Number of in-progress uncache_page() cache ops dsp=N Number of in-progress dissociate_pages() cache ops + CacheEv nsp=N Number of object lookups/creations rejected due to lack of space + stl=N Number of stale objects deleted + rtr=N Number of objects retired when relinquished + cul=N Number of objects culled (*) /proc/fs/fscache/histogram |