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![Theodore Ts'o](https://secure.gravatar.com/avatar/fe4605d663cd4896cd8cc9dd778903dd.jpg?s=96&d=mm)
Theodore Ts'o committed b0c013e2928
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>