qi-hardware/openwrt-xburst
1
0
Fork 0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-11-17 19:59:25 +02:00
Code

[package] nvram: request memory locked pages in mmap() and make it available for ar71xx

Browse Source 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19486 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
jow 2010-02-01 01:32:47 +00:00
parent 581beaa501
commit 0fb1079a49
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
package/nvram/Makefile
View File

@ -18,7 +18,7 @@ define Package/nvram
SECTION:=utils
CATEGORY:=Base system
TITLE:=Userspace port of the Broadcom NVRAM manipulation tool
DEPENDS:=@TARGET_brcm_2_4||@TARGET_brcm47xx
DEPENDS:=@TARGET_brcm_2_4||@TARGET_brcm47xx||@TARGET_ar71xx
endef
define Package/nvram/description

4
package/nvram/src/nvram.c
View File

@ -2,7 +2,7 @@
* NVRAM variable manipulation (common)
*
* Copyright 2004, Broadcom Corporation
* Copyright 2009, OpenWrt.org
* Copyright 2009-2010, OpenWrt.org
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -357,7 +357,7 @@ nvram_handle_t * nvram_open(const char *file, int rdonly)
{
char *mmap_area = (char *) mmap(
NULL, nvram_erase_size, PROT_READ | PROT_WRITE,
( rdonly == NVRAM_RO ) ? MAP_PRIVATE : MAP_SHARED, fd, 0);
(( rdonly == NVRAM_RO ) ? MAP_PRIVATE : MAP_SHARED) | MAP_LOCKED, fd, 0);
if( mmap_area != MAP_FAILED )
{