Merge branch 'tf/gitweb-typofix'

diff --git a/Documentation/technical/racy-git.txt b/Documentation/technical/racy-git.txt
index 6dc82ca5a8a8b744fad1aad6ee7578c3b02495d1..4a8be4d144cf2a468af83990fc927ec153589784 100644 (file)
--- a/Documentation/technical/racy-git.txt
+++ b/Documentation/technical/racy-git.txt
@@ -41,13 +41,17 @@ With a `USE_STDEV` compile-time option, `st_dev` is also
 compared, but this is not enabled by default because this member
 is not stable on network filesystems.  With `USE_NSEC`
 compile-time option, `st_mtim.tv_nsec` and `st_ctim.tv_nsec`
-members are also compared, but this is not enabled by default
+members are also compared. On Linux, this is not enabled by default
 because in-core timestamps can have finer granularity than
 on-disk timestamps, resulting in meaningless changes when an
 inode is evicted from the inode cache.  See commit 8ce13b0
 of git://git.kernel.org/pub/scm/linux/kernel/git/tglx/history.git
-([PATCH] Sync in core time granuality with filesystems,
-2005-01-04).
+([PATCH] Sync in core time granularity with filesystems,
+2005-01-04). This patch is included in kernel 2.6.11 and newer, but
+only fixes the issue for file systems with exactly 1 ns or 1 s
+resolution. Other file systems are still broken in current Linux
+kernels (e.g. CEPH, CIFS, NTFS, UDF), see
+https://lkml.org/lkml/2015/6/9/714
 
 Racy Git
 --------
@@ -135,9 +139,9 @@ them, and give the same timestamp to the index file:
   $ git ls-files | git update-index --stdin
   $ touch -r .datestamp .git/index
 
-This will make all index entries racily clean.  The linux-2.6
-project, for example, there are over 20,000 files in the working
-tree.  On my Athlon 64 X2 3800+, after the above:
+This will make all index entries racily clean.  The linux project, for
+example, there are over 20,000 files in the working tree.  On my
+Athlon 64 X2 3800+, after the above:
 
   $ /usr/bin/time git diff-files
   1.68user 0.54system 0:02.22elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k