X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=tests%2Ftest_urcu_assign.c;h=b510ec811ba855a5d4a8678dbe75144254f7e2a9;hb=2d72fae24ceebe2efa486b5bad421f39917ec0a6;hp=0d9ef853db8eb88b7b0fbe1650c6fc09201fec50;hpb=bc2433a9853a945a825c244e9ccfe341b73b2ceb;p=userspace-rcu.git diff --git a/tests/test_urcu_assign.c b/tests/test_urcu_assign.c index 0d9ef85..b510ec8 100644 --- a/tests/test_urcu_assign.c +++ b/tests/test_urcu_assign.c @@ -35,6 +35,7 @@ #include #include +#include #ifdef __linux__ #include @@ -154,8 +155,8 @@ 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; @@ -222,7 +223,8 @@ 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(); @@ -239,19 +241,20 @@ void *thr_reader(void *_count) debug_yield_read(); if (local_ptr) assert(local_ptr->a == 8); - if (unlikely(rduration)) + if (caa_unlikely(rduration)) loop_sleep(rduration); rcu_read_unlock(); - nr_reads++; - if (unlikely(!test_duration_read())) + URCU_TLS(nr_reads)++; + if (caa_unlikely(!test_duration_read())) break; } 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); } @@ -262,7 +265,8 @@ 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(); @@ -277,23 +281,24 @@ void *thr_writer(void *_count) new->a = 8; old = test_rcu_pointer; rcu_assign_pointer(test_rcu_pointer, new); - if (unlikely(wduration)) + if (caa_unlikely(wduration)) loop_sleep(wduration); synchronize_rcu(); if (old) old->a = 0; test_array_free(old); rcu_copy_mutex_unlock(); - nr_writes++; - if (unlikely(!test_duration_write())) + URCU_TLS(nr_writes)++; + if (caa_unlikely(!test_duration_write())) break; - if (unlikely(wdelay)) + if (caa_unlikely(wdelay)) loop_sleep(wdelay); } 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); } @@ -397,7 +402,8 @@ 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);