From 11124411aa95827404d6bfdfc14c908e1b54513c Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 20 Feb 2009 16:29:09 +0900 Subject: x86: convert to the new dynamic percpu allocator Impact: use new dynamic allocator, unified access to static/dynamic percpu memory Convert to the new dynamic percpu allocator. * implement populate_extra_pte() for both 32 and 64 * update setup_per_cpu_areas() to use pcpu_setup_static() * define __addr_to_pcpu_ptr() and __pcpu_ptr_to_addr() * define config HAVE_DYNAMIC_PER_CPU_AREA Signed-off-by: Tejun Heo --- arch/x86/include/asm/pgtable.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/include/asm/pgtable.h') diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index 6f7c102018b..dd91c2515c6 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -402,6 +402,7 @@ int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn, /* Install a pte for a particular vaddr in kernel space. */ void set_pte_vaddr(unsigned long vaddr, pte_t pte); +void populate_extra_pte(unsigned long vaddr); #ifdef CONFIG_X86_32 extern void native_pagetable_setup_start(pgd_t *base); -- cgit v1.2.3