Author: kib
Date: Sat May 30 08:54:42 2015
New Revision: 283765
URL: https://svnweb.freebsd.org/changeset/base/283765
Log:
MFC r283320:
Always obey thread request to not stop on non-boundary.
Modified:
stable/10/sys/kern/kern_thread.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/kern/kern_thread.c
==============================================================================
--- stable/10/sys/kern/kern_thread.c Sat May 30 08:01:16 2015
(r283764)
+++ stable/10/sys/kern/kern_thread.c Sat May 30 08:54:42 2015
(r283765)
@@ -867,12 +867,9 @@ thread_suspend_check(int return_instead)
return (ERESTART);
/*
- * Ignore suspend requests for stop signals if they
- * are deferred.
+ * Ignore suspend requests if they are deferred.
*/
- if ((P_SHOULDSTOP(p) == P_STOPPED_SIG ||
- (p->p_flag & P_TOTAL_STOP) != 0) &&
- (td->td_flags & TDF_SBDRY) != 0) {
+ if ((td->td_flags & TDF_SBDRY) != 0) {
KASSERT(return_instead,
("TDF_SBDRY set for unsafe thread_suspend_check"));
return (0);
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