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author | H. Peter Anvin <hpa@linux.intel.com> | 2009-01-30 14:50:57 -0800 |
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committer | H. Peter Anvin <hpa@linux.intel.com> | 2009-01-30 14:50:57 -0800 |
commit | 9b7ed8faa034fc2d350e2eff5c68680eb5c43a07 (patch) | |
tree | 5c94c34ad30e312604c1ce4f08ab6631b64a94f5 /arch/x86/mm/ioremap.c | |
parent | 6522869c34664dd5f05a0a327e93915b1281c90d (diff) | |
parent | c43e0e46adf79c321ed3fbf0351e1005fb8a2413 (diff) |
Merge branch 'core/percpu' into x86/paravirt
Diffstat (limited to 'arch/x86/mm/ioremap.c')
-rw-r--r-- | arch/x86/mm/ioremap.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c index bd85d42819e..af750ab973b 100644 --- a/arch/x86/mm/ioremap.c +++ b/arch/x86/mm/ioremap.c @@ -557,34 +557,9 @@ void __init early_ioremap_init(void) } } -void __init early_ioremap_clear(void) -{ - pmd_t *pmd; - - if (early_ioremap_debug) - printk(KERN_INFO "early_ioremap_clear()\n"); - - pmd = early_ioremap_pmd(fix_to_virt(FIX_BTMAP_BEGIN)); - pmd_clear(pmd); - paravirt_release_pte(__pa(bm_pte) >> PAGE_SHIFT); - __flush_tlb_all(); -} - void __init early_ioremap_reset(void) { - enum fixed_addresses idx; - unsigned long addr, phys; - pte_t *pte; - after_paging_init = 1; - for (idx = FIX_BTMAP_BEGIN; idx >= FIX_BTMAP_END; idx--) { - addr = fix_to_virt(idx); - pte = early_ioremap_pte(addr); - if (pte_present(*pte)) { - phys = pte_val(*pte) & PAGE_MASK; - set_fixmap(idx, phys); - } - } } static void __init __early_set_fixmap(enum fixed_addresses idx, |