diff options
| author | Kefeng Wang | 2019-05-31 22:30:12 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2019-06-01 15:51:31 -0700 |
| commit | 8856ae4df3e9b5295ea2da7ad3b00796386454ec (patch) | |
| tree | 96ea79ee08f859f44e3baa6ae95fcec9e858b307 /kernel | |
| parent | fb092eb63d3aba5b876a51cbe743c1c8a8b37d5b (diff) | |
kernel/fork.c: make max_threads symbol static
Fix build warning,
kernel/fork.c:125:5: warning: symbol 'max_threads' was not declared. Should it be static?
Link: http://lkml.kernel.org/r/20190516015118.140561-1-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/fork.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index b2b87d450b80..75675b9bf6df 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -123,7 +123,7 @@ unsigned long total_forks; /* Handle normal Linux uptimes. */ int nr_threads; /* The idle threads do not count.. */ -int max_threads; /* tunable limit on nr_threads */ +static int max_threads; /* tunable limit on nr_threads */ DEFINE_PER_CPU(unsigned long, process_counts) = 0; |