X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=tests%2Ftest_urcu_qsbr.c;h=112e3a239699d155988c1ec8aa792d32afa0628d;hb=2d72fae24ceebe2efa486b5bad421f39917ec0a6;hp=b986fd825fabc4d8663ab395f95d875631453133;hpb=cc6b0c208a9707f8a64609a51167290caeace288;p=userspace-rcu.git diff --git a/tests/test_urcu_qsbr.c b/tests/test_urcu_qsbr.c index b986fd8..112e3a2 100644 --- a/tests/test_urcu_qsbr.c +++ b/tests/test_urcu_qsbr.c @@ -35,6 +35,7 @@ #include #include +#include #ifdef __linux__ #include @@ -153,8 +154,8 @@ static int test_duration_read(void) return !test_stop; } -static unsigned long long __thread nr_writes; -static unsigned long long __thread nr_reads; +static DEFINE_URCU_TLS(unsigned long long, nr_writes); +static DEFINE_URCU_TLS(unsigned long long, nr_reads); static unsigned int nr_readers; static unsigned int nr_writers; @@ -221,7 +222,8 @@ void *thr_reader(void *_count) struct test_array *local_ptr; printf_verbose("thread_begin %s, thread id : %lx, tid %lu\n", - "reader", pthread_self(), (unsigned long)gettid()); + "reader", (unsigned long) pthread_self(), + (unsigned long) gettid()); set_affinity(); @@ -241,9 +243,9 @@ void *thr_reader(void *_count) if (caa_unlikely(rduration)) loop_sleep(rduration); rcu_read_unlock(); - nr_reads++; + URCU_TLS(nr_reads)++; /* QS each 1024 reads */ - if (caa_unlikely((nr_reads & ((1 << 10) - 1)) == 0)) + if (caa_unlikely((URCU_TLS(nr_reads) & ((1 << 10) - 1)) == 0)) rcu_quiescent_state(); if (caa_unlikely(!test_duration_read())) break; @@ -255,9 +257,10 @@ void *thr_reader(void *_count) rcu_register_thread(); rcu_unregister_thread(); - *count = nr_reads; + *count = URCU_TLS(nr_reads); printf_verbose("thread_end %s, thread id : %lx, tid %lu\n", - "reader", pthread_self(), (unsigned long)gettid()); + "reader", (unsigned long) pthread_self(), + (unsigned long) gettid()); return ((void*)1); } @@ -268,7 +271,8 @@ void *thr_writer(void *_count) struct test_array *new, *old; printf_verbose("thread_begin %s, thread id : %lx, tid %lu\n", - "writer", pthread_self(), (unsigned long)gettid()); + "writer", (unsigned long) pthread_self(), + (unsigned long) gettid()); set_affinity(); @@ -290,7 +294,7 @@ void *thr_writer(void *_count) old->a = 0; test_array_free(old); rcu_copy_mutex_unlock(); - nr_writes++; + URCU_TLS(nr_writes)++; if (caa_unlikely(!test_duration_write())) break; if (caa_unlikely(wdelay)) @@ -298,8 +302,9 @@ void *thr_writer(void *_count) } printf_verbose("thread_end %s, thread id : %lx, tid %lu\n", - "writer", pthread_self(), (unsigned long)gettid()); - *count = nr_writes; + "writer", (unsigned long) pthread_self(), + (unsigned long) gettid()); + *count = URCU_TLS(nr_writes); return ((void*)2); } @@ -403,7 +408,8 @@ int main(int argc, char **argv) printf_verbose("Writer delay : %lu loops.\n", wdelay); printf_verbose("Reader duration : %lu loops.\n", rduration); printf_verbose("thread %-6s, thread id : %lx, tid %lu\n", - "main", pthread_self(), (unsigned long)gettid()); + "main", (unsigned long) pthread_self(), + (unsigned long) gettid()); test_array = calloc(1, sizeof(*test_array) * ARRAY_SIZE); tid_reader = malloc(sizeof(*tid_reader) * nr_readers);