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(parent: eab9870) | patch
[PATCH] for_each_cpu_mask() warning fix
authorAndrew Morton <akpm@osdl.org>
Sun, 25 Jun 2006 12:48:10 +0000 (05:48 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sun, 25 Jun 2006 17:01:12 +0000 (10:01 -0700)
commit9de9adb615bddbdb786273c41ec3c03837e32fa5
treed9c37e52c032f9bbb2da5f55868a79b299e58d25tree | snapshot
parenteab98702afa567927c9b052499b43acad2f25a1ccommit | diff
[PATCH] for_each_cpu_mask() warning fix

On UP, this:

       cpumask_t mask = node_to_cpumask(numa_node_id());

       for_each_cpu_mask(cpu, mask)

does this:

mm/readahead.c: In function `node_readahead_aging':
mm/readahead.c:850: warning: unused variable `mask'

which is unpleasantly fixed by this:

Acked-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
include/linux/cpumask.h diff | blob | history
Domain: System / Uncategorized;