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| author |   Amir Goldstein <amir73il@gmail.com> | 2018-05-13 22:40:30 -0400 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2018-05-13 22:40:30 -0400 |
| commit | 0c8e3fe35db9b66ae0030849545030ec7c0fc45c (patch) | |
| tree | 3edd5f018bd5f2e2a2b635b99eec7a30deff5782 /fs/ext4 | |
| parent | ext4: update mtime in ext4_punch_hole even if no blocks are released (diff) | |
| download | linux-dev-0c8e3fe35db9b66ae0030849545030ec7c0fc45c.tar.xz linux-dev-0c8e3fe35db9b66ae0030849545030ec7c0fc45c.zip | |
vfs: add the sb_start_intwrite_trylock() helper
Needed by ext4 to test frozen fs before updating s_last_mounted.
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext4')
0 files changed, 0 insertions, 0 deletions