timeout: rename "timeout_at_ts" to "timeout_abs_ts"

I think "abs" ("absolute timeout") is a better mnemonic than
"at" ("at the given time").

The interface is undocumented and there are only two callers, so
renaming it is not a big deal.

probably ok kn@

diff --git a/sys/kern/kern_time.c b/sys/kern/kern_time.c
index 8a274cc..a86e272 100644 (file)
--- a/sys/kern/kern_time.c
+++ b/sys/kern/kern_time.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: kern_time.c,v 1.159 2022/12/05 23:18:37 deraadt Exp $ */
+/*     $OpenBSD: kern_time.c,v 1.160 2022/12/31 16:06:24 cheloha Exp $ */
 /*     $NetBSD: kern_time.c,v 1.20 1996/02/18 11:57:06 fvdl Exp $      */
 
 /*
@@ -548,7 +548,7 @@ setitimer(int which, const struct itimerval *itv, struct itimerval *olditv)
                if (which == ITIMER_REAL) {
                        if (timespecisset(&its.it_value)) {
                                timespecadd(&its.it_value, &now, &its.it_value);
-                               timeout_at_ts(&pr->ps_realit_to, &its.it_value);
+                               timeout_abs_ts(&pr->ps_realit_to,&its.it_value);
                        } else
                                timeout_del(&pr->ps_realit_to);
                }
@@ -691,7 +691,7 @@ realitexpire(void *arg)
        while (timespeccmp(&tp->it_value, &cts, <=))
                timespecadd(&tp->it_value, &tp->it_interval, &tp->it_value);
        if ((pr->ps_flags & PS_EXITING) == 0)
-               timeout_at_ts(&pr->ps_realit_to, &tp->it_value);
+               timeout_abs_ts(&pr->ps_realit_to, &tp->it_value);
 
 out:
        mtx_leave(&pr->ps_mtx);

diff --git a/sys/kern/kern_timeout.c b/sys/kern/kern_timeout.c
index f1d5f72..ef72572 100644 (file)
--- a/sys/kern/kern_timeout.c
+++ b/sys/kern/kern_timeout.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: kern_timeout.c,v 1.89 2022/12/05 23:18:37 deraadt Exp $       */
+/*     $OpenBSD: kern_timeout.c,v 1.90 2022/12/31 16:06:24 cheloha Exp $       */
 /*
  * Copyright (c) 2001 Thomas Nordin <nordin@openbsd.org>
  * Copyright (c) 2000-2001 Artur Grabowski <art@openbsd.org>
@@ -380,7 +380,7 @@ timeout_add_nsec(struct timeout *to, int nsecs)
 }
 
 int
-timeout_at_ts(struct timeout *to, const struct timespec *abstime)
+timeout_abs_ts(struct timeout *to, const struct timespec *abstime)
 {
        struct timespec old_abstime;
        int ret = 1;

diff --git a/sys/sys/timeout.h b/sys/sys/timeout.h
index bdb437c..56fb0dd 100644 (file)
--- a/sys/sys/timeout.h
+++ b/sys/sys/timeout.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: timeout.h,v 1.46 2022/11/11 18:09:58 cheloha Exp $    */
+/*     $OpenBSD: timeout.h,v 1.47 2022/12/31 16:06:24 cheloha Exp $    */
 /*
  * Copyright (c) 2000-2001 Artur Grabowski <art@openbsd.org>
  * All rights reserved. 
@@ -111,7 +111,7 @@ int timeout_add_msec(struct timeout *, int);
 int timeout_add_usec(struct timeout *, int);
 int timeout_add_nsec(struct timeout *, int);
 
-int timeout_at_ts(struct timeout *, const struct timespec *);
+int timeout_abs_ts(struct timeout *, const struct timespec *);
 
 int timeout_del(struct timeout *);
 int timeout_del_barrier(struct timeout *);