summaryrefslogtreecommitdiffstats
path: root/include/linux/cpumask.h
diff options
context:
space:
mode:
authorSrivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>2012-03-28 14:42:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-28 17:14:35 -0700
commit38b93780a5381961ad92d24ab9a12a964189a3a4 (patch)
tree1d157e768930b91f222a7aaf1093ff982f2a9690 /include/linux/cpumask.h
parent74046494ea68676d29ef6501a4bd950f08112a2c (diff)
downloadop-kernel-dev-38b93780a5381961ad92d24ab9a12a964189a3a4.zip
op-kernel-dev-38b93780a5381961ad92d24ab9a12a964189a3a4.tar.gz
lib/cpumask.c: remove __any_online_cpu()
__any_online_cpu() is not optimal and also unnecessary. So, replace its use by faster cpumask_* operations. Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: Venkatesh Pallipadi <venki@google.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/cpumask.h')
-rw-r--r--include/linux/cpumask.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index 7b9b75a..1ffdb98 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -810,11 +810,10 @@ static inline const struct cpumask *get_cpu_mask(unsigned int cpu)
#else /* NR_CPUS > 1 */
int __first_cpu(const cpumask_t *srcp);
int __next_cpu(int n, const cpumask_t *srcp);
-int __any_online_cpu(const cpumask_t *mask);
#define first_cpu(src) __first_cpu(&(src))
#define next_cpu(n, src) __next_cpu((n), &(src))
-#define any_online_cpu(mask) __any_online_cpu(&(mask))
+#define any_online_cpu(mask) cpumask_any_and(&mask, cpu_online_mask)
#define for_each_cpu_mask(cpu, mask) \
for ((cpu) = -1; \
(cpu) = next_cpu((cpu), (mask)), \
OpenPOWER on IntegriCloud