xiaomi-sm8450/android_kernel_xiaomi_sm8450
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Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Pull x86 mm updates from Ingo Molnar:
 "This tree includes the following changes:

   - fix memory hotplug
   - fix hibernation bootup memory layout assumptions
   - fix hyperv numa guest kernel messages
   - remove dead code
   - update documentation"

* 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/mm: Update memory map description to list hypervisor-reserved area
  x86/mm, hibernate: Do not assume the first e820 area to be RAM
  x86/mm/numa: Drop dead code and rename setup_node_data() to setup_alloc_data()
  x86/mm/hotplug: Modify PGD entry when removing memory
  x86/mm/hotplug: Pass sync_global_pgds() a correct argument in remove_pagetable()
  x86: Remove set_pmd_pfn
This commit is contained in:
Linus Torvalds
2014-10-14 02:22:41 +02:00
parent e3438330f5 beb9147e95
commit df133e8fa8
10 changed files with 47 additions and 78 deletions
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3
arch/x86/include/asm/pgtable_64.h
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@@ -116,7 +116,8 @@ static inline void native_pgd_clear(pgd_t *pgd)
native_set_pgd(pgd, native_make_pgd(0));
}
extern void sync_global_pgds(unsigned long start, unsigned long end);
extern void sync_global_pgds(unsigned long start, unsigned long end,
int removed);
/*
* Conversion functions: convert a page and protection to a page entry,