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| author | Valdis Kletnieks <valdis.kletnieks@vt.edu> | 2019-03-07 16:26:46 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-07 18:31:59 -0800 |
| commit | a98eb6f19952f18a7e5ac55d6bd7bbbb2bdc8b88 (patch) | |
| tree | 2dfb7b73a7fe2ddf8c53cbc13be503d147fc5120 /kernel/hung_task.c | |
| parent | 30ff9ec457e66fcd73567b830aaca21e5833cf84 (diff) | |
| download | lwn-a98eb6f19952f18a7e5ac55d6bd7bbbb2bdc8b88.tar.gz lwn-a98eb6f19952f18a7e5ac55d6bd7bbbb2bdc8b88.zip | |
kernel/hung_task.c - fix sparse warnings
sparse complains:
CHECK kernel/hung_task.c
kernel/hung_task.c:28:19: warning: symbol 'sysctl_hung_task_check_count' was not declared. Should it be static?
kernel/hung_task.c:42:29: warning: symbol 'sysctl_hung_task_timeout_secs' was not declared. Should it be static?
kernel/hung_task.c:47:29: warning: symbol 'sysctl_hung_task_check_interval_secs' was not declared. Should it be static?
kernel/hung_task.c:49:19: warning: symbol 'sysctl_hung_task_warnings' was not declared. Should it be static?
kernel/hung_task.c:61:28: warning: symbol 'sysctl_hung_task_panic' was not declared. Should it be static?
kernel/hung_task.c:219:5: warning: symbol 'proc_dohung_task_timeout_secs' was not declared. Should it be static?
Add the appropriate header file to provide declarations.
Link: http://lkml.kernel.org/r/467.1548649525@turing-police.cc.vt.edu
Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Cc: "Paul E. McKenney" <paulmck@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/hung_task.c')
| -rw-r--r-- | kernel/hung_task.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/hung_task.c b/kernel/hung_task.c index 4a9191617076..0c11216171c9 100644 --- a/kernel/hung_task.c +++ b/kernel/hung_task.c @@ -19,6 +19,7 @@ #include <linux/utsname.h> #include <linux/sched/signal.h> #include <linux/sched/debug.h> +#include <linux/sched/sysctl.h> #include <trace/events/sched.h> |