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dbe941827e
A simple test to make sure we handle rwlocks correctly. 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/1371163284-6346-7-git-send-email-sasha.levin@oracle.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
13 lines
226 B
C
13 lines
226 B
C
#include <liblockdep/rwlock.h>
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void main(void)
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{
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pthread_rwlock_t a, b;
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pthread_rwlock_init(&a, NULL);
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pthread_rwlock_init(&b, NULL);
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pthread_rwlock_wrlock(&a);
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pthread_rwlock_rdlock(&b);
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pthread_rwlock_wrlock(&a);
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}
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