diff options
Diffstat (limited to 'lib/libpthread/thread/thr_info.c')
| -rw-r--r-- | lib/libpthread/thread/thr_info.c | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/lib/libpthread/thread/thr_info.c b/lib/libpthread/thread/thr_info.c index d2d97da966b55..8c0787adc4d31 100644 --- a/lib/libpthread/thread/thr_info.c +++ b/lib/libpthread/thread/thr_info.c @@ -29,6 +29,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * + * $Id$ */ #include <stdio.h> #include <fcntl.h> @@ -55,6 +56,7 @@ static const struct s_thread_info thread_info[] = { {PS_FDR_WAIT , "Waiting for read"}, {PS_FDW_WAIT , "Waiting for write"}, {PS_FILE_WAIT , "Waiting for FILE lock"}, + {PS_POLL_WAIT , "Waiting on poll"}, {PS_SELECT_WAIT , "Waiting on select"}, {PS_SLEEP_WAIT , "Sleeping"}, {PS_WAIT_WAIT , "Waiting process"}, @@ -108,8 +110,7 @@ _thread_dump_info(void) _thread_sys_write(fd, s, strlen(s)); /* Enter a loop to report each thread in the global list: */ - for (pthread = _thread_link_list; pthread != NULL; - pthread = pthread->nxt) { + TAILQ_FOREACH(pthread, &_thread_list, tle) { /* Find the state: */ for (j = 0; j < (sizeof(thread_info) / sizeof(struct s_thread_info)) - 1; j++) @@ -214,8 +215,29 @@ _thread_dump_info(void) _thread_sys_write(fd, s, strlen(s)); } + /* Output a header for threads in the work queue: */ + strcpy(s, "\n\n=============\nTHREADS IN WORKQ\n\n"); + _thread_sys_write(fd, s, strlen(s)); + + /* Enter a loop to report each thread in the waiting queue: */ + TAILQ_FOREACH (pthread, &_workq, qe) { + /* Find the state: */ + for (j = 0; j < (sizeof(thread_info) / + sizeof(struct s_thread_info)) - 1; j++) + if (thread_info[j].state == pthread->state) + break; + /* Output a record for the current thread: */ + snprintf(s, sizeof(s), + "--------------------\nThread %p (%s) prio %3d state %s [%s:%d]\n", + pthread, (pthread->name == NULL) ? + "":pthread->name, pthread->base_priority, + thread_info[j].name, + pthread->fname,pthread->lineno); + _thread_sys_write(fd, s, strlen(s)); + } + /* Check if there are no dead threads: */ - if (_thread_dead == NULL) { + if (TAILQ_FIRST(&_dead_list) == NULL) { /* Output a record: */ strcpy(s, "\n\nTHERE ARE NO DEAD THREADS\n"); _thread_sys_write(fd, s, strlen(s)); @@ -228,8 +250,7 @@ _thread_dump_info(void) * Enter a loop to report each thread in the global * dead thread list: */ - for (pthread = _thread_dead; pthread != NULL; - pthread = pthread->nxt_dead) { + TAILQ_FOREACH(pthread, &_dead_list, dle) { /* Output a record for the current thread: */ snprintf(s, sizeof(s), "Thread %p prio %3d [%s:%d]\n", |