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u/worker: Use U_TRACE_SET_THREAD_NAME

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This commit is contained in:
Jakob Bornecrantz 2022-11-20 12:21:13 +00:00
parent 8b0e7675e4
commit d48de0d832
5 changed files with 18 additions and 6 deletions
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12
src/xrt/auxiliary/util/u_worker.c
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@ -40,6 +40,9 @@ struct thread
// Native thread.
struct os_thread thread;
//! Thread name.
char name[64];
};
struct pool
@ -78,6 +81,9 @@ struct pool
//! Is the pool up and running?
bool running;
//! Prefix to use for thread names.
char prefix[32];
};
struct group
@ -335,6 +341,9 @@ run_func(void *ptr)
struct thread *t = (struct thread *)ptr;
struct pool *p = t->p;
snprintf(t->name, sizeof(t->name), "%s: Worker", p->prefix);
U_TRACE_SET_THREAD_NAME(t->name);
os_mutex_lock(&p->mutex);
while (p->running) {
@ -387,7 +396,7 @@ run_func(void *ptr)
*/
struct u_worker_thread_pool *
u_worker_thread_pool_create(uint32_t starting_worker_count, uint32_t thread_count)
u_worker_thread_pool_create(uint32_t starting_worker_count, uint32_t thread_count, const char *prefix)
{
XRT_TRACE_MARKER();
int ret;
@ -408,6 +417,7 @@ u_worker_thread_pool_create(uint32_t starting_worker_count, uint32_t thread_coun
p->worker_limit = starting_worker_count;
p->thread_count = thread_count;
p->running = true;
snprintf(p->prefix, sizeof(p->prefix), "%s", prefix);
ret = os_mutex_init(&p->mutex);
if (ret != 0) {

4
src/xrt/auxiliary/util/u_worker.h
View file

@ -42,11 +42,13 @@ struct u_worker_thread_pool
* @param thread_count The number of threads to be created in total,
* this is the maximum threads that can be in
* flight at the same time.
* @param prefix Prefix to used when naming threads, used for
* tracing and debugging.
*
* @ingroup aux_util
*/
struct u_worker_thread_pool *
u_worker_thread_pool_create(uint32_t starting_worker_count, uint32_t thread_count);
u_worker_thread_pool_create(uint32_t starting_worker_count, uint32_t thread_count, const char *prefix);
/*!
* Internal function, only called by reference.

4
src/xrt/auxiliary/util/u_worker.hpp
View file

@ -51,9 +51,9 @@ public:
/*!
* @copydoc u_worker_thread_pool_create
*/
SharedThreadPool(uint32_t starting_worker_count, uint32_t thread_count)
SharedThreadPool(uint32_t starting_worker_count, uint32_t thread_count, const char *prefix)
{
mPool = u_worker_thread_pool_create(starting_worker_count, thread_count);
mPool = u_worker_thread_pool_create(starting_worker_count, thread_count, prefix);
}
~SharedThreadPool()

2
src/xrt/tracking/hand/mercury/hg_sync.cpp
View file

@ -1047,7 +1047,7 @@ t_hand_tracking_sync_mercury_create(struct t_stereo_camera_calibration *calib,
hgt->views[1].view = 1;
int num_threads = 4;
hgt->pool = u_worker_thread_pool_create(num_threads - 1, num_threads);
hgt->pool = u_worker_thread_pool_create(num_threads - 1, num_threads, "Hand Tracking");
hgt->group = u_worker_group_create(hgt->pool);
lm::optimizer_create(hgt->left_in_right, false, hgt->log_level, &hgt->kinematic_hands[0]);

2
tests/tests_worker.cpp
View file

@ -20,7 +20,7 @@ using namespace xrt::auxiliary::util;
TEST_CASE("TaskCollection")
{
SharedThreadPool pool{2, 3};
SharedThreadPool pool{2, 3, "Test"};
bool calledA[] = {
false,
false,