diff options
| author | H. Peter Anvin <hpa@linux.intel.com> | 2013-02-15 09:25:08 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2013-02-15 09:25:08 -0800 |
| commit | 0da3e7f526fde7a6522a3038b7ce609fc50f6707 (patch) | |
| tree | c6e2dacd96fe7eac8312f3d7c22e0995dc423879 /arch/x86/kernel/cpu | |
| parent | 95c9608478d639dcffc14ea47b31bff021a99ed1 (diff) | |
| parent | 68d00bbebb5a48b7a9056a8c03476a71ecbc30a6 (diff) | |
Merge branch 'x86/mm2' into x86/mm
x86/mm2 is testing out fine, but has developed conflicts with x86/mm
due to patches in adjacent code. Merge them so we can drop x86/mm2
and have a unified branch.
Resolved Conflicts:
arch/x86/kernel/setup.c
Diffstat (limited to 'arch/x86/kernel/cpu')
| -rw-r--r-- | arch/x86/kernel/cpu/amd.c | 9 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/intel.c | 1 |
2 files changed, 3 insertions, 7 deletions
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index 15239fffd6fe..eafb084e80f8 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -12,7 +12,6 @@ #include <asm/pci-direct.h> #ifdef CONFIG_X86_64 -# include <asm/numa_64.h> # include <asm/mmconfig.h> # include <asm/cacheflush.h> #endif @@ -685,12 +684,10 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c) * benefit in doing so. */ if (!rdmsrl_safe(MSR_K8_TSEG_ADDR, &tseg)) { + unsigned long pfn = tseg >> PAGE_SHIFT; + printk(KERN_DEBUG "tseg: %010llx\n", tseg); - if ((tseg>>PMD_SHIFT) < - (max_low_pfn_mapped>>(PMD_SHIFT-PAGE_SHIFT)) || - ((tseg>>PMD_SHIFT) < - (max_pfn_mapped>>(PMD_SHIFT-PAGE_SHIFT)) && - (tseg>>PMD_SHIFT) >= (1ULL<<(32 - PMD_SHIFT)))) + if (pfn_range_is_mapped(pfn, pfn + 1)) set_memory_4k((unsigned long)__va(tseg), 1); } } diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index fdfefa27b948..1905ce98bee0 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -17,7 +17,6 @@ #ifdef CONFIG_X86_64 #include <linux/topology.h> -#include <asm/numa_64.h> #endif #include "cpu.h" |