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Add heading comment for private localcount_adjust subroutine.

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riastradh 2017-06-12 21:08:34 +00:00
parent 44df486bb8
commit 26bd73f202
1 changed files with 8 additions and 2 deletions
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10
sys/kern/subr_localcount.c
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@ -1,4 +1,4 @@
/* $NetBSD: subr_localcount.c,v 1.5 2017/06/12 21:07:14 riastradh Exp $ */ /* $NetBSD: subr_localcount.c,v 1.6 2017/06/12 21:08:34 riastradh Exp $ */
/*- /*-
* Copyright (c) 2016 The NetBSD Foundation, Inc. * Copyright (c) 2016 The NetBSD Foundation, Inc.
@ -44,7 +44,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: subr_localcount.c,v 1.5 2017/06/12 21:07:14 riastradh Exp $"); __KERNEL_RCSID(0, "$NetBSD: subr_localcount.c,v 1.6 2017/06/12 21:08:34 riastradh Exp $");
#include <sys/param.h> #include <sys/param.h>
#include <sys/localcount.h> #include <sys/localcount.h>
@ -167,6 +167,12 @@ localcount_xc(void *cookie0, void *cookie1)
mutex_exit(interlock); mutex_exit(interlock);
} }
/*
* localcount_adjust(lc, delta)
*
* Add delta -- positive or negative -- to the local CPU's count
* for lc.
*/
static void static void
localcount_adjust(struct localcount *lc, int delta) localcount_adjust(struct localcount *lc, int delta)
{ {