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authorGreg Banks <gnb@melbourne.sgi.com>2006-10-02 05:17:40 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-02 10:57:17 -0400
commite16b38f71322efd8a221f64b6ddc0748d21d2e1a (patch)
treeda1932ba711a23fbbdf09d8c8cc8dbb02b1190d1 /kernel
parent0f532f3861d2c4e5aa7dcd33fb18e9975eb28457 (diff)
[PATCH] cpumask: export cpu_online_map and cpu_possible_map consistently
cpumask: ensure that the cpu_online_map and cpu_possible_map bitmasks, and hence all the macros in <linux/cpumask.h> that require them, are available to modules for all supported combinations of architecture and CONFIG_SMP. Signed-off-by: Greg Banks <gnb@melbourne.sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/sched.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index 2bbd948f0169..e4e54e86f4a2 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -4384,7 +4384,10 @@ EXPORT_SYMBOL(cpu_present_map);
4384 4384
4385#ifndef CONFIG_SMP 4385#ifndef CONFIG_SMP
4386cpumask_t cpu_online_map __read_mostly = CPU_MASK_ALL; 4386cpumask_t cpu_online_map __read_mostly = CPU_MASK_ALL;
4387EXPORT_SYMBOL(cpu_online_map);
4388
4387cpumask_t cpu_possible_map __read_mostly = CPU_MASK_ALL; 4389cpumask_t cpu_possible_map __read_mostly = CPU_MASK_ALL;
4390EXPORT_SYMBOL(cpu_possible_map);
4388#endif 4391#endif
4389 4392
4390long sched_getaffinity(pid_t pid, cpumask_t *mask) 4393long sched_getaffinity(pid_t pid, cpumask_t *mask)