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(parent: 265ac90) | patch
fs: split __shrink_dcache_sb
authorChristoph Hellwig <hch@infradead.org>
Sun, 10 Oct 2010 09:36:25 +0000 (05:36 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 26 Oct 2010 01:26:13 +0000 (21:26 -0400)
commit3049cfe24ef3872ba74f90630356722cf988b80d
tree18c7574640a8f95106facd56cb03a74b73d60f42tree
parent265ac90230257e9c035e4b0c63a0c11c5336e93ccommit | diff
fs: split __shrink_dcache_sb

Currently __shrink_dcache_sb has an extremly awkward calling convention
because it tries to please very different callers.  Split out the
main loop into a shrink_dentry_list helper, which gets called directly
from shrink_dcache_sb for the cases where all dentries need to be pruned,
or from __shrink_dcache_sb for pruning only a certain number of dentries.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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