Commit 18b79b0f authored by Rich Prohaska's avatar Rich Prohaska

print some pthread object sizes

git-svn-id: file:///svn/tokudb@5800 c7de825b-a66e-492c-adef-691d508d4ae1
parent d2744a29
......@@ -68,6 +68,12 @@ gcc_fetch_and_add_i (volatile int *p, int incr)
return __sync_fetch_and_add(p, incr);
}
static inline long
gcc_fetch_and_add_l (volatile long *p, long incr)
{
return __sync_fetch_and_add(p, incr);
}
// Something wrong with the compiler for longs
/* Returns nonzero if the comparison succeeded. */
static inline long
......@@ -123,6 +129,8 @@ int ivals[K];
})
int main (int argc __attribute__((__unused__)), char *argv[] __attribute__((__unused__))) {
printf("sizeof (pthread_mutex_t) %lu\n", sizeof (pthread_mutex_t));
printf("sizeof (pthread_cond_t) %lu\n", sizeof (pthread_cond_t));
TIME("pthread_mutex_lock", i,
({ int r = pthread_mutex_init(&mlocks[i], NULL); assert(r==0); }),
({ int r = pthread_mutex_lock(&mlocks[i]); assert(r==0); }));
......@@ -151,6 +159,11 @@ int main (int argc __attribute__((__unused__)), char *argv[] __attribute__((__un
(void)0,
gcc_fetch_and_add_i(&fa, i));
// printf("fa=%d\n", fa);
long fal = 0;
TIME("gcc_fetchaddlong", i,
(void)0,
gcc_fetch_and_add_l(&fal, i));
// printf("fa=%d\n", fa);
TIME("compare_and_swap", i,
ivals[i]=0,
({ int r=compare_and_swap_full_i(&ivals[i], 0, 1); assert(r==1); }));
......
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