diff options
| author | Dave Hansen <haveblue@us.ibm.com> | 2005-10-30 02:16:49 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-30 05:40:44 +0100 |
| commit | 2774812f417db562f0d659d2c1b5755ba35d2770 (patch) | |
| tree | b277d15f7165753539fe141df44c7805e1227d4d /include/asm-m32r | |
| parent | [PATCH] .text page fault SMP scalability optimization (diff) | |
| download | linux-2774812f417db562f0d659d2c1b5755ba35d2770.tar.xz linux-2774812f417db562f0d659d2c1b5755ba35d2770.zip | |
[PATCH] memory hotplug prep: kill local_mapnr
The following series implements memory hot-add for ppc64 and i386. There are
x86_64 and ia64 implementations that will be submitted shortly as well,
through the normal maintainers.
This patch:
local_mapnr is unused, except for in an alpha header. Keep the alpha one,
kill the rest.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-m32r')
| -rw-r--r-- | include/asm-m32r/mmzone.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/include/asm-m32r/mmzone.h b/include/asm-m32r/mmzone.h index d58878ec899e..adc7970a77ec 100644 --- a/include/asm-m32r/mmzone.h +++ b/include/asm-m32r/mmzone.h @@ -21,12 +21,6 @@ extern struct pglist_data *node_data[]; __pgdat->node_start_pfn + __pgdat->node_spanned_pages - 1; \ }) -#define local_mapnr(kvaddr) \ -({ \ - unsigned long __pfn = __pa(kvaddr) >> PAGE_SHIFT; \ - (__pfn - node_start_pfn(pfn_to_nid(__pfn))); \ -}) - #define pfn_to_page(pfn) \ ({ \ unsigned long __pfn = pfn; \ |