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authorJesper Dangaard Brouer <brouer@redhat.com>2013-02-04 23:14:12 +0100
committerJiri Kosina <jkosina@suse.cz>2013-02-05 11:54:06 +0100
commit7fa4cf920c36a4736b8fa7c0e262dcf292d0cd36 (patch)
tree175b14b5ff2da461993485ef5e8c7c4a3c8a9abc /include/linux/percpu_counter.h
parentffca80b5567c5f4405b3316129aac6890a42750d (diff)
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percpu_counter.h: comment code for better readability
Help people reading the percpu_counter code, to notice the ifdef else statement that seperates CONFIG_SMP. Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'include/linux/percpu_counter.h')
-rw-r--r--include/linux/percpu_counter.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/percpu_counter.h b/include/linux/percpu_counter.h
index b9df9ed1adc0..d5dd4657c8d6 100644
--- a/include/linux/percpu_counter.h
+++ b/include/linux/percpu_counter.h
@@ -83,7 +83,7 @@ static inline int percpu_counter_initialized(struct percpu_counter *fbc)
return (fbc->counters != NULL);
}
-#else
+#else /* !CONFIG_SMP */
struct percpu_counter {
s64 count;