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| author | Sergei Golubchik <serg@mariadb.org> | 2014-11-27 23:49:45 +0100 |
|---|---|---|
| committer | Sergey Vojtovich <svoj@mariadb.org> | 2014-12-28 19:46:18 +0400 |
| commit | 8883c54ac08a555bc7d9b09395f49893ad4d80b5 (patch) | |
| tree | c458ebd98e6809da75ba6f4f3125b56ca80d1af9 /unittest | |
| parent | 48430e46768d6ebe1e103a5ac48ad5361513715f (diff) | |
| download | mariadb-git-8883c54ac08a555bc7d9b09395f49893ad4d80b5.tar.gz | |
lf_hash_iterate() function
Diffstat (limited to 'unittest')
| -rw-r--r-- | unittest/mysys/lf-t.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/unittest/mysys/lf-t.c b/unittest/mysys/lf-t.c index 573a56cc1d6..cb0c2853d13 100644 --- a/unittest/mysys/lf-t.c +++ b/unittest/mysys/lf-t.c @@ -113,11 +113,18 @@ pthread_handler_t test_lf_alloc(void *arg) return 0; } +my_bool do_sum(void *num, void *acc) +{ + *(int *)acc += *(int *)num; + return 0; +} + + #define N_TLH 1000 pthread_handler_t test_lf_hash(void *arg) { int m= (*(int *)arg)/(2*N_TLH); - int32 x,y,z,sum= 0, ins= 0; + int32 x,y,z,sum= 0, ins= 0, scans= 0; LF_PINS *pins; if (with_my_thread_init) @@ -138,6 +145,12 @@ pthread_handler_t test_lf_hash(void *arg) sum+= z; ins++; } + else + { + int unused= 0; + lf_hash_iterate(&lf_hash, pins, do_sum, &unused); + scans++; + } } for (i= 0; i < N_TLH; i++) { @@ -154,9 +167,9 @@ pthread_handler_t test_lf_hash(void *arg) if (--N == 0) { - diag("%d mallocs, %d pins in stack, %d hash size, %d inserts", + diag("%d mallocs, %d pins in stack, %d hash size, %d inserts, %d scans", lf_hash.alloc.mallocs, lf_hash.alloc.pinbox.pins_in_array, - lf_hash.size, inserts); + lf_hash.size, inserts, scans); bad|= lf_hash.count; } if (!--running_threads) pthread_cond_signal(&cond); @@ -181,12 +194,12 @@ void do_tests() with_my_thread_init= 1; test_concurrently("lf_pinbox (with my_thread_init)", test_lf_pinbox, N= THREADS, CYCLES); test_concurrently("lf_alloc (with my_thread_init)", test_lf_alloc, N= THREADS, CYCLES); - test_concurrently("lf_hash (with my_thread_init)", test_lf_hash, N= THREADS, CYCLES/10); + test_concurrently("lf_hash (with my_thread_init)", test_lf_hash, N= THREADS, CYCLES); with_my_thread_init= 0; test_concurrently("lf_pinbox (without my_thread_init)", test_lf_pinbox, N= THREADS, CYCLES); test_concurrently("lf_alloc (without my_thread_init)", test_lf_alloc, N= THREADS, CYCLES); - test_concurrently("lf_hash (without my_thread_init)", test_lf_hash, N= THREADS, CYCLES/10); + test_concurrently("lf_hash (without my_thread_init)", test_lf_hash, N= THREADS, CYCLES); lf_hash_destroy(&lf_hash); lf_alloc_destroy(&lf_allocator); |