From: Andrew Morton <akpm@osdl.org>
Date: Sat, 25 Mar 2006 11:08:10 +0000 (-0800)
Subject: [PATCH] cpumask: uninline any_online_cpu()
X-Git-Tag: v2.6.17-rc1~762
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96a9b4d31eba4722ba7aad2cc15118a7799f499f;p=pandora-kernel.git

[PATCH] cpumask: uninline any_online_cpu()

           text    data     bss     dec     hex filename
before: 3605597 1363528  363328 5332453  515de5 vmlinux
after:  3605295 1363612  363200 5332107  515c8b vmlinux

218 bytes saved.

Also, optimise any_online_cpu() out of existence on CONFIG_SMP=n.

This function seems inefficient.  Can't we simply AND the two masks, then use
find_first_bit()?

Cc: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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