diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-28 10:38:45 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-28 10:38:45 -0800 |
| commit | 46bbffad54bd48bb809f2691c1970a79a588976b (patch) | |
| tree | 21779a574f118b1cba5d6832bc0a0fa3bee97075 /arch/x86/include | |
| parent | 85fe20bfd415af0a2e93bd1166533d4a6eb591ea (diff) | |
| parent | c1fd1b43831fa20c91cdd461342af8edf2e87c2f (diff) | |
Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, mm: Unify kernel_physical_mapping_init() API
x86, mm: Allow highmem user page tables to be disabled at boot time
x86: Do not reserve brk for DMI if it's not going to be used
x86: Convert tlbstate_lock to raw_spinlock
x86: Use the generic page_is_ram()
x86: Remove BIOS data range from e820
Move page_is_ram() declaration to mm.h
Generic page_is_ram: use __weak
resources: introduce generic page_is_ram()
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/page_types.h | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/pgalloc.h | 5 |
2 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86/include/asm/page_types.h b/arch/x86/include/asm/page_types.h index 642fe34b36a..a667f24c725 100644 --- a/arch/x86/include/asm/page_types.h +++ b/arch/x86/include/asm/page_types.h @@ -40,7 +40,6 @@ #ifndef __ASSEMBLY__ -extern int page_is_ram(unsigned long pagenr); extern int devmem_is_allowed(unsigned long pagenr); extern unsigned long max_low_pfn_mapped; diff --git a/arch/x86/include/asm/pgalloc.h b/arch/x86/include/asm/pgalloc.h index 0e8c2a0fd92..271de94c381 100644 --- a/arch/x86/include/asm/pgalloc.h +++ b/arch/x86/include/asm/pgalloc.h @@ -23,6 +23,11 @@ static inline void paravirt_release_pud(unsigned long pfn) {} #endif /* + * Flags to use when allocating a user page table page. + */ +extern gfp_t __userpte_alloc_gfp; + +/* * Allocate and free page tables. */ extern pgd_t *pgd_alloc(struct mm_struct *); |