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authorStephen Rothwell <sfr@canb.auug.org.au>2009-04-06 15:08:29 +1000
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-06 13:44:15 -0700
commit5d6700ea7bfb4704a8d5d10c6ebf0e947410f9ce (patch)
tree5328df485bd4dc08af6e78d862ba2f79bb9501a6 /mm
parentdocs: alphabetize entries in kernel-parameters.txt (diff)
downloadlinux-dev-5d6700ea7bfb4704a8d5d10c6ebf0e947410f9ce.tar.xz
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percpu: __percpu_depopulate_mask can take a const mask
This eliminates a compiler warning: mm/allocpercpu.c: In function 'free_percpu': mm/allocpercpu.c:146: warning: passing argument 2 of '__percpu_depopulate_mask' discards qualifiers from pointer target type Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/allocpercpu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/allocpercpu.c b/mm/allocpercpu.c
index 139d5b7b6621..dfdee6a47359 100644
--- a/mm/allocpercpu.c
+++ b/mm/allocpercpu.c
@@ -31,7 +31,7 @@ static void percpu_depopulate(void *__pdata, int cpu)
* @__pdata: per-cpu data to depopulate
* @mask: depopulate per-cpu data for cpu's selected through mask bits
*/
-static void __percpu_depopulate_mask(void *__pdata, cpumask_t *mask)
+static void __percpu_depopulate_mask(void *__pdata, const cpumask_t *mask)
{
int cpu;
for_each_cpu_mask_nr(cpu, *mask)