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No functional change: 

- s/vaule/value/ in comment.
 - whitespace fixes.
 - KNF.
This commit is contained in:
msaitoh 2020-02-05 09:59:50 +00:00
parent 07ee1dd971
commit 4ce7e1d5a4
1 changed files with 11 additions and 10 deletions
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21
sys/kern/kern_ktrace.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_ktrace.c,v 1.173 2018/09/03 16:29:35 riastradh Exp $ */
/* $NetBSD: kern_ktrace.c,v 1.174 2020/02/05 09:59:50 msaitoh Exp $ */
/*-
* Copyright (c) 2006, 2007, 2008 The NetBSD Foundation, Inc.
@ -61,7 +61,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_ktrace.c,v 1.173 2018/09/03 16:29:35 riastradh Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_ktrace.c,v 1.174 2020/02/05 09:59:50 msaitoh Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -146,7 +146,7 @@ static void ktrace_thread(void *);
static int ktrderefall(struct ktr_desc *, int);
/*
* Default vaules.
* Default values.
*/
#define KTD_MAXENTRY 1000 /* XXX: tune */
#define KTD_TIMEOUT 5 /* XXX: tune */
@ -528,7 +528,7 @@ ktealloc(struct ktrace_entry **ktep, void **bufp, lwp_t *l, int type,
void
ktesethdrlen(struct ktrace_entry *kte, size_t l)
{
{
kte->kte_kth.ktr_len = l;
}
@ -818,7 +818,7 @@ ktr_csw(int out, int user)
return;
/*
* Don't record context switches resulting from blocking on
* Don't record context switches resulting from blocking on
* locks; it's too easy to get duff results.
*/
if (l->l_syncobj == &mutex_syncobj || l->l_syncobj == &rw_syncobj)
@ -831,7 +831,7 @@ ktr_csw(int out, int user)
* XXX This is not ideal: it would be better to maintain a pool
* of ktes and actually push this to the kthread when context
* switch happens, however given the points where we are called
* from that is difficult to do.
* from that is difficult to do.
*/
if (out) {
if (ktrenter(l))
@ -868,7 +868,7 @@ ktr_csw(int out, int user)
kte->kte_kth.ktr_otv.tv_sec = ts->tv_sec;
kte->kte_kth.ktr_otv.tv_usec = ts->tv_nsec / 1000;
break;
case 1:
case 1:
kte->kte_kth.ktr_ots.tv_sec = ts->tv_sec;
kte->kte_kth.ktr_ots.tv_nsec = ts->tv_nsec;
break;
@ -1141,7 +1141,8 @@ done:
*/
/* ARGSUSED */
int
sys_fktrace(struct lwp *l, const struct sys_fktrace_args *uap, register_t *retval)
sys_fktrace(struct lwp *l, const struct sys_fktrace_args *uap,
register_t *retval)
{
/* {
syscallarg(int) fd;
@ -1224,8 +1225,8 @@ ktrops(lwp_t *curl, struct proc *p, int ops, int facs,
#endif
out:
mutex_exit(&ktrace_lock);
mutex_exit(p->p_lock);
mutex_exit(&ktrace_lock);
mutex_exit(p->p_lock);
return error ? 0 : 1;
}