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(parent: ae9203d) | patch
ext4: add a new ioctl EXT4_IOC_CLEAR_ES_CACHE
authorTheodore Ts'o <tytso@mit.edu>
Sun, 11 Aug 2019 20:30:41 +0000 (16:30 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Sun, 11 Aug 2019 20:30:41 +0000 (16:30 -0400)
commit4d963114bc07a1b795fc3b6f9dc8f76db55704b4
tree673e10bc5de72eab8f375f913df207ccf6a3afeatree | snapshot
parentae9203d0280f96fe8579ded84193e5600053063ecommit | diff
ext4: add a new ioctl EXT4_IOC_CLEAR_ES_CACHE

The new ioctl EXT4_IOC_CLEAR_ES_CACHE will force an inode's extent
status cache to be cleared out.  This is intended for use for
debugging.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
fs/ext4/ext4.h diff | blob | history
fs/ext4/extents_status.c diff | blob | history
fs/ext4/extents_status.h diff | blob | history
fs/ext4/ioctl.c diff | blob | history
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