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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-29 12:42:01 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-29 12:42:01 -0400 |
| commit | e717f33e989dbe6446547d7ca97489a980056f3c (patch) | |
| tree | c9c96977c78bf3a2f9ebaeb0c49226f5ba280321 /arch | |
| parent | 1bfd4d586057e7f608501de62bacdc82974c7cfa (diff) | |
| parent | ff8a4bae459a9b6455504127fcb78fdbc8e50e4c (diff) | |
Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
Revert "x86: cap iomem_resource to addressable physical memory"
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/cpu/common.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index 6b26d4deada0..f1961c07af9a 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c | |||
| @@ -848,9 +848,6 @@ static void __cpuinit identify_cpu(struct cpuinfo_x86 *c) | |||
| 848 | #if defined(CONFIG_NUMA) && defined(CONFIG_X86_64) | 848 | #if defined(CONFIG_NUMA) && defined(CONFIG_X86_64) |
| 849 | numa_add_cpu(smp_processor_id()); | 849 | numa_add_cpu(smp_processor_id()); |
| 850 | #endif | 850 | #endif |
| 851 | |||
| 852 | /* Cap the iomem address space to what is addressable on all CPUs */ | ||
| 853 | iomem_resource.end &= (1ULL << c->x86_phys_bits) - 1; | ||
| 854 | } | 851 | } |
| 855 | 852 | ||
| 856 | #ifdef CONFIG_X86_64 | 853 | #ifdef CONFIG_X86_64 |