d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use scheduler api to adjust thread priority.

Browse Source
This commit is contained in:
David Xu 2004-10-05 09:10:30 +00:00
parent 22d6889b4d
commit b3a4fb14b3
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
sys/kern/kern_sig.c
View File

@ -59,6 +59,7 @@ __FBSDID("$FreeBSD$");
#include <sys/proc.h>
#include <sys/pioctl.h>
#include <sys/resourcevar.h>
#include <sys/sched.h>
#include <sys/sleepqueue.h>
#include <sys/smp.h>
#include <sys/stat.h>
@ -1959,7 +1960,7 @@ tdsigwakeup(struct thread *td, int sig, sig_t action)
*/
if (action == SIG_DFL && (prop & SA_KILL)) {
if (td->td_priority > PUSER)
td->td_priority = PUSER;
sched_prio(td, PUSER);
}
if (TD_ON_SLEEPQ(td)) {
@ -1998,7 +1999,7 @@ tdsigwakeup(struct thread *td, int sig, sig_t action)
* Give low priority threads a better chance to run.
*/
if (td->td_priority > PUSER)
td->td_priority = PUSER;
sched_prio(td, PUSER);
}
sleepq_abort(td);
} else {