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nilfs2: refactor nilfs_palloc_find_available_slot()
authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Sat, 7 Nov 2015 00:31:48 +0000 (16:31 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 7 Nov 2015 01:50:42 +0000 (17:50 -0800)
commit18c41b37f0f16a0d6e5b1a73563d0c1333e7ef70
tree361af81ca044b6acaecfc58a83f0375abda7653btree | snapshot (tar.gz zip)
parent4e9e63a671fbe13f448fb2e69dfdbb6c2a008368commit | diff
nilfs2: refactor nilfs_palloc_find_available_slot()

The current implementation of nilfs_palloc_find_available_slot() function
is overkill.  The underlying bit search routine is well optimized, so this
uses it more simply in nilfs_palloc_find_available_slot().

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/nilfs2/alloc.c diff | blob | blame | history