diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2012-11-17 03:38:41 (GMT) |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-11-17 19:59:03 (GMT) |
| commit | 22ddfcaa0dbae992332381d41b8a1fbc72269a13 (patch) | |
| tree | 01791d16254b54f6aad4b5381675b4269bda4d45 /arch/x86/include/asm/pgtable.h | |
| parent | 2086fe1159a9a75233b533986ccfcbd192bd9372 (diff) | |
| download | linux-fsl-qoriq-22ddfcaa0dbae992332381d41b8a1fbc72269a13.tar.xz | |
x86, mm: Move init_memory_mapping calling out of setup.c
Now init_memory_mapping is called two times, later will be called for every
ram ranges.
Could put all related init_mem calling together and out of setup.c.
Actually, it reverts commit 1bbbbe7
x86: Exclude E820_RESERVED regions and memory holes above 4 GB from direct mapping.
will address that later with complete solution include handling hole under 4g.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/1353123563-3103-5-git-send-email-yinghai@kernel.org
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/include/asm/pgtable.h')
| -rw-r--r-- | arch/x86/include/asm/pgtable.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index 98ac76d..dd1a888 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -602,7 +602,7 @@ static inline int pgd_none(pgd_t pgd) #ifndef __ASSEMBLY__ extern int direct_gbpages; -void probe_page_size_mask(void); +void init_mem_mapping(void); /* local pte updates need not use xchg for locking */ static inline pte_t native_local_ptep_get_and_clear(pte_t *ptep) |