search for: cpu_setsize

...ngtest/main.c b/tools/virtio/ringtest/main.c index 022ae95a06bd..453ca3c21193 100644 --- a/tools/virtio/ringtest/main.c +++ b/tools/virtio/ringtest/main.c @@ -87,7 +87,7 @@ void set_affinity(const char *arg) cpu = strtol(arg, &endptr, 0); assert(!*endptr); - assert(cpu >= 0 || cpu < CPU_SETSIZE); + assert(cpu >= 0 && cpu < CPU_SETSIZE); self = pthread_self(); CPU_ZERO(&cpuset);

...ngtest/main.c b/tools/virtio/ringtest/main.c index 022ae95a06bd..453ca3c21193 100644 --- a/tools/virtio/ringtest/main.c +++ b/tools/virtio/ringtest/main.c @@ -87,7 +87,7 @@ void set_affinity(const char *arg) cpu = strtol(arg, &endptr, 0); assert(!*endptr); - assert(cpu >= 0 || cpu < CPU_SETSIZE); + assert(cpu >= 0 && cpu < CPU_SETSIZE); self = pthread_self(); CPU_ZERO(&cpuset);

...+void wait_for_call(void) +{ + wait_for_notify(callfd); +} + +void set_affinity(const char *arg) +{ + cpu_set_t cpuset; + int ret; + pthread_t self; + long int cpu; + char *endptr; + + if (!arg) + return; + + cpu = strtol(arg, &endptr, 0); + assert(!*endptr); + + assert(cpu >= 0 || cpu < CPU_SETSIZE); + + self = pthread_self(); + CPU_ZERO(&cpuset); + CPU_SET(cpu, &cpuset); + + ret = pthread_setaffinity_np(self, sizeof(cpu_set_t), &cpuset); + assert(!ret); +} + +static void run_guest(void) +{ + int completed_before; + int completed = 0; + int started = 0; + int bufs = runcycles; + i...

...+void wait_for_call(void) +{ + wait_for_notify(callfd); +} + +void set_affinity(const char *arg) +{ + cpu_set_t cpuset; + int ret; + pthread_t self; + long int cpu; + char *endptr; + + if (!arg) + return; + + cpu = strtol(arg, &endptr, 0); + assert(!*endptr); + + assert(cpu >= 0 || cpu < CPU_SETSIZE); + + self = pthread_self(); + CPU_ZERO(&cpuset); + CPU_SET(cpu, &cpuset); + + ret = pthread_setaffinity_np(self, sizeof(cpu_set_t), &cpuset); + assert(!ret); +} + +static void run_guest(void) +{ + int completed_before; + int completed = 0; + int started = 0; + int bufs = runcycles; + i...