Module Name: src
Committed By: ad
Date: Sat Nov 30 17:46:27 UTC 2019
Modified Files:
src/sys/sys: sched.h
Log Message:
Mark spc_curpriority volatile.
To generate a diff of this commit:
cvs rdiff -u -r1.77 -r1.78 src/sys/sys/sched.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/sys/sched.h
diff -u src/sys/sys/sched.h:1.77 src/sys/sys/sched.h:1.78
--- src/sys/sys/sched.h:1.77 Sat Nov 23 19:42:52 2019
+++ src/sys/sys/sched.h Sat Nov 30 17:46:27 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: sched.h,v 1.77 2019/11/23 19:42:52 ad Exp $ */
+/* $NetBSD: sched.h,v 1.78 2019/11/30 17:46:27 ad Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2002, 2007, 2008, 2019
@@ -154,16 +154,13 @@ __END_DECLS
* c: cpu_lock
*/
struct schedstate_percpu {
- /* First set of data is likely to be accessed by other CPUs. */
kmutex_t *spc_mutex; /* (: lock on below, runnable LWPs */
kmutex_t *spc_lwplock; /* (: general purpose lock for LWPs */
struct lwp *spc_migrating; /* (: migrating LWP */
- pri_t spc_curpriority;/* m: usrpri of curlwp */
+ volatile pri_t spc_curpriority;/* m: usrpri of curlwp */
pri_t spc_maxpriority;/* m: highest priority queued */
psetid_t spc_psid; /* c: processor-set ID */
time_t spc_lastmod; /* c: time of last cpu state change */
-
- /* For the most part, this set of data is CPU-private. */
void *spc_sched_info;/* (: scheduler-specific structure */
volatile int spc_flags; /* s: flags; see below */
u_int spc_schedticks; /* s: ticks for schedclock() */
