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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>
17 lines
314 B
C
17 lines
314 B
C
#include <liblockdep/mutex.h>
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#include "common.h"
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void main(void)
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{
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pthread_mutex_t a, b, c, d;
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pthread_mutex_init(&a, NULL);
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pthread_mutex_init(&b, NULL);
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pthread_mutex_init(&c, NULL);
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pthread_mutex_init(&d, NULL);
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LOCK_UNLOCK_2(a, b);
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LOCK_UNLOCK_2(b, c);
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LOCK_UNLOCK_2(c, d);
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LOCK_UNLOCK_2(d, a);
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}
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