Date: Thu, 23 Feb 2006 16:08:02 +0100 (CET) From: Antoine Brodin <antoine.brodin@laposte.net> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/93755: [patch] 2 copy'n'paste-os in sys/vm/phys_pager.c Message-ID: <200602231508.k1NF82l1059228@barton.dreadbsd.org> Resent-Message-ID: <200602231510.k1NFA6iZ017075@freefall.freebsd.org>
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>Number: 93755
>Category: kern
>Synopsis: [patch] 2 copy'n'paste-os in sys/vm/phys_pager.c
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: doc-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Feb 23 15:10:03 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator: Antoine Brodin
>Release: FreeBSD 7.0-CURRENT i386
>Organization:
none
>Environment:
System: FreeBSD barton.dreadbsd.org 7.0-CURRENT FreeBSD 7.0-CURRENT #0: Wed Feb 22 20:15:40 CET 2006 antoine@barton.dreadbsd.org:/usr/obj/usr/src/sys/BARTON i386
>Description:
There are two copy'n'paste-os in sys/vm/phys_pager.c
>How-To-Repeat:
Read sys/vm/phys_pager.c
>Fix:
note: phyalc can be changed to ph[sy]al[cl]
--- phys.diff begins here ---
Index: phys_pager.c
===================================================================
RCS file: /home/ncvs/src/sys/vm/phys_pager.c,v
retrieving revision 1.23
diff -u -p -r1.23 phys_pager.c
--- phys_pager.c 7 Jan 2005 02:29:26 -0000 1.23
+++ phys_pager.c 23 Feb 2006 14:36:52 -0000
@@ -44,7 +44,7 @@ __FBSDID("$FreeBSD: src/sys/vm/phys_page
/* prevent concurrant creation races */
static int phys_pager_alloc_lock;
-/* list of device pager objects */
+/* list of phys pager objects */
static struct pagerlst phys_pager_object_list;
/* protect access to phys_pager_object_list */
static struct mtx phys_pager_mtx;
@@ -82,7 +82,7 @@ phys_pager_alloc(void *handle, vm_ooffse
*/
while (phys_pager_alloc_lock) {
phys_pager_alloc_lock = -1;
- tsleep(&phys_pager_alloc_lock, PVM, "swpalc", 0);
+ tsleep(&phys_pager_alloc_lock, PVM, "phyalc", 0);
}
phys_pager_alloc_lock = 1;
--- phys.diff ends here ---
>Release-Note:
>Audit-Trail:
>Unformatted:
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