Commit-ID: 92ccc262e485781ff4c0fb3b7c77a619282df49a Gitweb: https://git.kernel.org/tip/92ccc262e485781ff4c0fb3b7c77a619282df49a Author: Mengting Zhang <zhangmengt...@huawei.com> AuthorDate: Tue, 12 Dec 2017 18:16:57 +0000 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Wed, 13 Dec 2017 11:17:35 +0100
tools/lib/lockdep: Add missing declaration of 'pr_cont()' Commit: 681fbec881de ("lockdep: Use consistent printing primitives") has moved lockdep away from using printk() for printing. The commit added usage of pr_cont() which wasn't wrapped in the userspace headers, causing the following warning for the liblockdep build: ../../../kernel/locking/lockdep.c:3544:2: warning: implicit declaration of function 'pr_cont' [-Wimplicit-function-declaration] Adding an empty declaration of 'pr_cont' fixes the problem. Signed-off-by: Mengting Zhang <zhangmengt...@huawei.com> Signed-off-by: Sasha Levin <alexander.le...@verizon.com> Reviewed-by: Alexander Sverdlin <alexander.sverd...@gmail.com> Cc: Linus Torvalds <torva...@linux-foundation.org> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Thomas Gleixner <t...@linutronix.de> Cc: a.p.zijls...@chello.nl Link: http://lkml.kernel.org/r/20171212181644.11913-2-alexander.le...@verizon.com Signed-off-by: Ingo Molnar <mi...@kernel.org> --- tools/include/linux/lockdep.h | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/include/linux/lockdep.h b/tools/include/linux/lockdep.h index 940c1b0..6b0c36a 100644 --- a/tools/include/linux/lockdep.h +++ b/tools/include/linux/lockdep.h @@ -48,6 +48,7 @@ static inline int debug_locks_off(void) #define printk(...) dprintf(STDOUT_FILENO, __VA_ARGS__) #define pr_err(format, ...) fprintf (stderr, format, ## __VA_ARGS__) #define pr_warn pr_err +#define pr_cont pr_err #define list_del_rcu list_del