UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

Generic page_is_ram: use __weak 

Use __weak instead of __attribute__((weak)).

Cc: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Andrew Morton 2010-01-26 16:31:19 -08:00 committed by H. Peter Anvin
parent 61ef2489db
commit e527300715
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
kernel/resource.c
View File

@ -305,7 +305,7 @@ static int __is_ram(unsigned long pfn, unsigned long nr_pages, void *arg)
* This generic page_is_ram() returns true if specified address is * This generic page_is_ram() returns true if specified address is
* registered as "System RAM" in iomem_resource list. * registered as "System RAM" in iomem_resource list.
*/ */
int __attribute__((weak)) page_is_ram(unsigned long pfn) int __weak page_is_ram(unsigned long pfn)
{ {
return walk_system_ram_range(pfn, 1, NULL, __is_ram) == 1; return walk_system_ram_range(pfn, 1, NULL, __is_ram) == 1;
} }