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Message-ID: <20150212085404.GA52934@snb> Date: Thu, 12 Feb 2015 16:54:04 +0800 From: kbuild test robot <fengguang.wu@...el.com> To: Andrea Arcangeli <aarcange@...hat.com> Cc: kbuild-all@...org, linux-mm@...ck.org, linux-kernel@...r.kernel.org Subject: [PATCH aa] userfaultfd: double_down_read() can be static mm/userfaultfd.c:48:6: sparse: symbol 'double_down_read' was not declared. Should it be static? mm/userfaultfd.c:67:6: sparse: symbol 'double_up_read' was not declared. Should it be static? Signed-off-by: Fengguang Wu <fengguang.wu@...el.com> --- userfaultfd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/userfaultfd.c b/mm/userfaultfd.c index d1e89ef..88b2650 100644 --- a/mm/userfaultfd.c +++ b/mm/userfaultfd.c @@ -45,7 +45,7 @@ void double_pt_unlock(spinlock_t *ptl1, spin_unlock(ptl2); } -void double_down_read(struct rw_semaphore *mm1, +static void double_down_read(struct rw_semaphore *mm1, struct rw_semaphore *mm2) __acquires(mm1) __acquires(mm2) @@ -64,7 +64,7 @@ void double_down_read(struct rw_semaphore *mm1, down_read_nested(mm2, SINGLE_DEPTH_NESTING); } -void double_up_read(struct rw_semaphore *mm1, +static void double_up_read(struct rw_semaphore *mm1, struct rw_semaphore *mm2) __releases(mm1) __releases(mm2) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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