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| author | Pekka Enberg <penberg@cs.helsinki.fi> | 2009-03-05 14:55:03 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-05 14:17:16 +0100 |
| commit | b47e3418c52b26f6143fc696326ae52a21324551 (patch) | |
| tree | bf73908c29a9effbd803e2a0b00e1fd04dff5abb /arch/x86/mm/init_32.c | |
| parent | c338d6f60fc29dfc74bd82b91526ef43ba992bab (diff) | |
| download | op-kernel-dev-b47e3418c52b26f6143fc696326ae52a21324551.zip op-kernel-dev-b47e3418c52b26f6143fc696326ae52a21324551.tar.gz | |
x86: ifdef 32-bit and 64-bit NR_RANGE_MR for save_mr() unification
Impact: cleanup
As a trivial preparation for moving common code to arc/x86/mm/init.c,
ifdef the 32-bit and 64-bit versions of NR_RANGE_MR.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <1236257708-27269-12-git-send-email-penberg@cs.helsinki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/init_32.c')
| -rw-r--r-- | arch/x86/mm/init_32.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c index 34760e4..f59e9b85 100644 --- a/arch/x86/mm/init_32.c +++ b/arch/x86/mm/init_32.c @@ -900,7 +900,11 @@ struct map_range { unsigned page_size_mask; }; +#ifdef CONFIG_X86_32 #define NR_RANGE_MR 3 +#else /* CONFIG_X86_64 */ +#define NR_RANGE_MR 5 +#endif static int save_mr(struct map_range *mr, int nr_range, unsigned long start_pfn, unsigned long end_pfn, |
