From: Akinobu Mita <mita@miraclelinux.com>
Date: Sun, 26 Mar 2006 09:39:56 +0000 (-0800)
Subject: [PATCH] bitops: hweight() related cleanup
X-Git-Tag: v2.6.17-rc1~482
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37d54111c133bea05fbae9dfe6d3d61a1b19c09b;p=pandora-kernel.git

[PATCH] bitops: hweight() related cleanup

By defining generic hweight*() routines

- hweight64() will be defined on all architectures
- hweight_long() will use architecture optimized hweight32() or hweight64()

I found two possible cleanups by these reasons.

Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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