Module Name: src
Committed By: uebayasi
Date: Wed Aug 25 14:29:12 UTC 2010
Modified Files:
src/sys/miscfs/genfs [uebayasi-xip]: genfs_io.c
Log Message:
Fix UVMHIST build.
Remove a comment about xip getpages optimization; quick profiling showed
that this routine is not expensive. It'd be better to concentrate on
reducing TLB miss.
To generate a diff of this commit:
cvs rdiff -u -r1.36.2.21 -r1.36.2.22 src/sys/miscfs/genfs/genfs_io.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/miscfs/genfs/genfs_io.c
diff -u src/sys/miscfs/genfs/genfs_io.c:1.36.2.21 src/sys/miscfs/genfs/genfs_io.c:1.36.2.22
--- src/sys/miscfs/genfs/genfs_io.c:1.36.2.21 Tue Aug 17 06:47:36 2010
+++ src/sys/miscfs/genfs/genfs_io.c Wed Aug 25 14:29:12 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: genfs_io.c,v 1.36.2.21 2010/08/17 06:47:36 uebayasi Exp $ */
+/* $NetBSD: genfs_io.c,v 1.36.2.22 2010/08/25 14:29:12 uebayasi Exp $ */
/*
* Copyright (c) 1982, 1986, 1989, 1993
@@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: genfs_io.c,v 1.36.2.21 2010/08/17 06:47:36 uebayasi Exp $");
+__KERNEL_RCSID(0, "$NetBSD: genfs_io.c,v 1.36.2.22 2010/08/25 14:29:12 uebayasi Exp $");
#include "opt_xip.h"
@@ -824,7 +824,6 @@
if ((flags & PGO_LOCKED) == 0)
mutex_exit(&uobj->vmobjlock);
- /* XXX optimize */
off = offset;
for (i = 0; i < npages; i++) {
daddr_t lbn, blkno;
@@ -867,7 +866,7 @@
UVMHIST_LOG(ubchist, "xip pgs %d => phys_addr=0x%lx (%p)",
i,
- (long)pg->phys_addr,
+ (long)pps[i]->phys_addr,
pps[i],
0);
