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authorTheodore Ts'o <tytso@mit.edu>2013-02-09 21:06:24 +0100
committerTheodore Ts'o <tytso@mit.edu>2013-02-09 21:06:24 +0100
commit64044abf05d0842a7fed30e102fa411a744c7d9f (patch)
tree91a28727b410b354799b8bb5c1737ebf00883ce4 /fs/minix/file.c
parentext4: fix the number of credits needed for ext4_ext_migrate() (diff)
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ext4: fix the number of credits needed for ext4_unlink() and ext4_rmdir()
The ext4_unlink() and ext4_rmdir() don't actually release the blocks associated with the file/directory. This gets done in a separate jbd2 handle called via ext4_evict_inode(). Thus, we don't need to reserve lots of journal credits for the truncate. Note that using too many journal credits is non-optimal because it can leading to the journal transmit getting closed too early, before it is strictly necessary. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Reviewed-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/minix/file.c')
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