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(parent: c755e25) | patch
ext4: avoid calling ext4_mark_inode_dirty() under unneeded semaphores
authorTheodore Ts'o <tytso@mit.edu>
Thu, 12 Jan 2017 03:14:49 +0000 (22:14 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 12 Jan 2017 03:14:49 +0000 (22:14 -0500)
commitb907f2d5194c2636623415d89cfb91d692af0629
tree9ee344855c6b41d9a3641d7ac5aa6a3dcb363ae4tree | snapshot
parentc755e251357a0cee0679081f08c3f4ba797a8009commit | diff
ext4: avoid calling ext4_mark_inode_dirty() under unneeded semaphores

There is no need to call ext4_mark_inode_dirty while holding xattr_sem
or i_data_sem, so where it's easy to avoid it, move it out from the
critical region.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
fs/ext4/inline.c diff | blob | history
fs/ext4/inode.c diff | blob | history
Domain: System / Kernel;