[src/trunk]: src - GC pts_fired, and fix the comment about MAX_TIMERS

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/3c4ef4135f07
branches:  trunk
changeset: 343979:3c4ef4135f07
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Mar 08 05:02:55 2016 +0000

description:
- GC pts_fired, and fix the comment about MAX_TIMERS
- Bump MAX_TIMERS to 36 so that we have 32 POSIX user timers which is the
  minimum required.

diffstat:

 include/limits.h     |  4 ++--
 sys/kern/kern_time.c |  5 ++---
 sys/sys/timevar.h    |  5 ++---
 3 files changed, 6 insertions(+), 8 deletions(-)

diffs (70 lines):

diff -r f800350f045f -r 3c4ef4135f07 include/limits.h
--- a/include/limits.h  Tue Mar 08 04:00:11 2016 +0000
+++ b/include/limits.h  Tue Mar 08 05:02:55 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: limits.h,v 1.35 2016/02/26 17:10:23 christos Exp $     */
+/*     $NetBSD: limits.h,v 1.36 2016/03/08 05:02:55 christos Exp $     */
 
 /*
  * Copyright (c) 1988, 1993
@@ -92,7 +92,7 @@
 /* Not yet: PTHREAD_STACK_MIN */
 #define        PTHREAD_THREADS_MAX             _POSIX_THREAD_THREADS_MAX
 
-#define        _POSIX_TIMER_MAX        28
+#define        _POSIX_TIMER_MAX        32
 #define        _POSIX_TTY_NAME_MAX     9
 #define        _POSIX_TZNAME_MAX       6
 
diff -r f800350f045f -r 3c4ef4135f07 sys/kern/kern_time.c
--- a/sys/kern/kern_time.c      Tue Mar 08 04:00:11 2016 +0000
+++ b/sys/kern/kern_time.c      Tue Mar 08 05:02:55 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kern_time.c,v 1.184 2016/03/03 01:39:17 uwe Exp $      */
+/*     $NetBSD: kern_time.c,v 1.185 2016/03/08 05:02:55 christos Exp $ */
 
 /*-
  * Copyright (c) 2000, 2004, 2005, 2007, 2008, 2009 The NetBSD Foundation, Inc.
@@ -61,7 +61,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_time.c,v 1.184 2016/03/03 01:39:17 uwe Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_time.c,v 1.185 2016/03/08 05:02:55 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/resourcevar.h>
@@ -1200,7 +1200,6 @@
        LIST_INIT(&pts->pts_prof);
        for (i = 0; i < TIMER_MAX; i++)
                pts->pts_timers[i] = NULL;
-       pts->pts_fired = 0;
        mutex_spin_enter(&timer_lock);
        if (p->p_timers == NULL) {
                p->p_timers = pts;
diff -r f800350f045f -r 3c4ef4135f07 sys/sys/timevar.h
--- a/sys/sys/timevar.h Tue Mar 08 04:00:11 2016 +0000
+++ b/sys/sys/timevar.h Tue Mar 08 05:02:55 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: timevar.h,v 1.35 2016/02/26 17:08:58 christos Exp $    */
+/*     $NetBSD: timevar.h,v 1.36 2016/03/08 05:02:55 christos Exp $    */
 
 /*
  *  Copyright (c) 2005, 2008 The NetBSD Foundation.
@@ -94,7 +94,7 @@
 
 #define        TIMER_MIN       4       /* [0..3] are reserved for setitimer(2) */
                                /* REAL=0,VIRTUAL=1,PROF=2,MONOTONIC=3 */
-#define        TIMER_MAX       32      /* See ptimers->pts_fired if you enlarge this */
+#define        TIMER_MAX       36      /* 32 is minimum user timers per POSIX */
 #define        TIMERS_ALL      0
 #define        TIMERS_POSIX    1
 
@@ -104,7 +104,6 @@
        struct ptlist pts_virtual;
        struct ptlist pts_prof;
        struct ptimer *pts_timers[TIMER_MAX];
-       int pts_fired;
 };
 
 /*