iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mm: Remove unused parameter of pages_correctly_reserved()

Browse Source 
nr_pages is not used in pages_correctly_reserved().
So remove it.

Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
Reviewed-by: Wang Shilong <wangsl-fnst@cn.fujitsu.com>
Reviewed-by: Wen Congyang <wency@cn.fujitsu.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Tang Chen 2013-04-29 15:08:40 -07:00 committed by Linus Torvalds
parent 7a6f93b0a8
commit 6056d619a8
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/base/memory.c
View File

@ -207,8 +207,7 @@ int memory_isolate_notify(unsigned long val, void *v)
* The probe routines leave the pages reserved, just as the bootmem code does. * The probe routines leave the pages reserved, just as the bootmem code does.
* Make sure they're still that way. * Make sure they're still that way.
*/ */
static bool pages_correctly_reserved(unsigned long start_pfn, static bool pages_correctly_reserved(unsigned long start_pfn)
unsigned long nr_pages)
{ {
int i, j; int i, j;
struct page *page; struct page *page;
@ -256,7 +255,7 @@ memory_block_action(unsigned long phys_index, unsigned long action, int online_t
switch (action) { switch (action) {
case MEM_ONLINE: case MEM_ONLINE:
if (!pages_correctly_reserved(start_pfn, nr_pages)) if (!pages_correctly_reserved(start_pfn))
return -EBUSY; return -EBUSY;
ret = online_pages(start_pfn, nr_pages, online_type); ret = online_pages(start_pfn, nr_pages, online_type);