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This commit is contained in:
David E. O'Brien 2011-11-15 06:50:10 +00:00
parent 37d6f8a9e6
commit d6b6324f02
1 changed files with 17 additions and 16 deletions
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33
usr.sbin/pmcstat/pmcstat_log.c
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@ -1218,22 +1218,23 @@ pmcstat_process_lookup(pid_t pid, int allocate)
hash = (uint32_t) pid & PMCSTAT_HASH_MASK; /* simplicity wins */
LIST_FOREACH_SAFE(pp, &pmcstat_process_hash[hash], pp_next, pptmp)
if (pp->pp_pid == pid) {
/* Found a descriptor, check and process zombies */
if (allocate && pp->pp_isactive == 0) {
/* remove maps */
TAILQ_FOREACH_SAFE(ppm, &pp->pp_map, ppm_next,
ppmtmp) {
TAILQ_REMOVE(&pp->pp_map, ppm, ppm_next);
free(ppm);
}
/* remove process entry */
LIST_REMOVE(pp, pp_next);
free(pp);
break;
}
return (pp);
}
if (pp->pp_pid == pid) {
/* Found a descriptor, check and process zombies */
if (allocate && pp->pp_isactive == 0) {
/* remove maps */
TAILQ_FOREACH_SAFE(ppm, &pp->pp_map, ppm_next,
ppmtmp) {
TAILQ_REMOVE(&pp->pp_map, ppm,
ppm_next);
free(ppm);
}
/* remove process entry */
LIST_REMOVE(pp, pp_next);
free(pp);
break;
}
return (pp);
}
if (!allocate)
return (NULL);