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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-03-03 11:55:57 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-03-03 12:02:42 -0800 |
| commit | e58bc927835a6f5ddbe4d2e069c9082b706810e7 (patch) | |
| tree | a7d6a2d637e324c5dad98540d1d293aaf3924d28 /fs/direct-io.c | |
| parent | 590dce2d4934fb909b112cd80c80486362337744 (diff) | |
| parent | 51f8f3c4e22535933ef9aecc00e9a6069e051b57 (diff) | |
Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
Pull overlayfs updates from Miklos Szeredi:
"Because copy up can take a long time, serialized copy ups could be a
big performance bottleneck. This update allows concurrent copy up of
regular files eliminating this potential problem.
There are also minor fixes"
* 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
ovl: drop CAP_SYS_RESOURCE from saved mounter's credentials
ovl: properly implement sync_filesystem()
ovl: concurrent copy up of regular files
ovl: introduce copy up waitqueue
ovl: copy up regular file using O_TMPFILE
ovl: rearrange code in ovl_copy_up_locked()
ovl: check if upperdir fs supports O_TMPFILE
Diffstat (limited to 'fs/direct-io.c')
0 files changed, 0 insertions, 0 deletions