forked from luck/tmp_suning_uos_patched
878f968eeb
This is a rather simple and basic test suite to test common locking issues. Beyond tests, it also shows how to use the library. Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: torvalds@linux-foundation.org Link: http://lkml.kernel.org/r/1371163284-6346-5-git-send-email-sasha.levin@oracle.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
16 lines
258 B
C
16 lines
258 B
C
#include <liblockdep/mutex.h>
|
|
#include "common.h"
|
|
|
|
void main(void)
|
|
{
|
|
pthread_mutex_t a, b, c;
|
|
|
|
pthread_mutex_init(&a, NULL);
|
|
pthread_mutex_init(&b, NULL);
|
|
pthread_mutex_init(&c, NULL);
|
|
|
|
LOCK_UNLOCK_2(a, b);
|
|
LOCK_UNLOCK_2(c, a);
|
|
LOCK_UNLOCK_2(b, c);
|
|
}
|