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(parent: bcc54e2) | patch
ntfs: use bitmap_weight
authorAkinobu Mita <akinobu.mita@gmail.com>
Mon, 15 Mar 2010 04:35:00 +0000 (00:35 -0400)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 18 Mar 2010 01:43:47 +0000 (18:43 -0700)
commitc4af96449e20f9245cf3d904098db508cdebcda8
tree41b54379dbe4c432d269aaf83e013abb1f695dc2tree | snapshot (tar.gz zip)
parentbcc54e2a6d8e93ff83ec398511930b0a73e19151commit | diff
ntfs: use bitmap_weight

Use bitmap_weight() instead of doing hweight32() for each u32 element in
the page.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Anton Altaparmakov <aia21@cantab.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/ntfs/super.c diff | blob | blame | history