ports/openmpi
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Fix some thread warnings that caught me being dumb with locks. :[

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This commit was SVN r15146.
Этот коммит содержится в:
Josh Hursey 2007-06-20 14:18:33 +00:00
родитель dd021e7121
Коммит bfa8401c0c
1 изменённых файлов: 4 добавлений и 0 удалений
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4
opal/mca/crs/blcr/crs_blcr_module.c
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@ -539,7 +539,9 @@ static int blcr_checkpoint_peer(pid_t pid, char ** fname)
/* Don't waitpid here since we don't really want to restart from inside waitpid ;) */ /* Don't waitpid here since we don't really want to restart from inside waitpid ;) */
while(OPAL_CRS_RESTART != blcr_current_state && while(OPAL_CRS_RESTART != blcr_current_state &&
OPAL_CRS_CONTINUE != blcr_current_state ) { OPAL_CRS_CONTINUE != blcr_current_state ) {
OPAL_THREAD_LOCK(&blcr_lock);
opal_condition_wait(&blcr_cond, &blcr_lock); opal_condition_wait(&blcr_cond, &blcr_lock);
OPAL_THREAD_UNLOCK(&blcr_lock);
} }
opal_output(mca_crs_blcr_component.super.output_handle, opal_output(mca_crs_blcr_component.super.output_handle,
@ -576,6 +578,7 @@ static int opal_crs_blcr_thread_callback(void *arg) {
opal_output_verbose(10, mca_crs_blcr_component.super.output_handle, opal_output_verbose(10, mca_crs_blcr_component.super.output_handle,
"crs:blcr: thread_callback()"); "crs:blcr: thread_callback()");
OPAL_THREAD_LOCK(&blcr_lock);
blcr_current_state = OPAL_CRS_CHECKPOINT; blcr_current_state = OPAL_CRS_CHECKPOINT;
/* /*
@ -600,6 +603,7 @@ static int opal_crs_blcr_thread_callback(void *arg) {
blcr_current_state = OPAL_CRS_CONTINUE; blcr_current_state = OPAL_CRS_CONTINUE;
} }
OPAL_THREAD_UNLOCK(&blcr_lock);
opal_condition_signal(&blcr_cond); opal_condition_signal(&blcr_cond);
return 0; return 0;