Messages in this thread Patch in this message |  | | | Date | Wed, 17 May 2006 05:56:55 -0400 (EDT) | | From | Steven Rostedt <> | | Subject | [RFC PATCH 01/09] robust VM per_cpu mm header update |
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This patch declares the three functions needed by the archs to implement the percpu VM.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Index: linux-2.6.16-test/include/linux/mm.h =================================================================== --- linux-2.6.16-test.orig/include/linux/mm.h 2006-05-17 04:32:27.000000000 -0400 +++ linux-2.6.16-test/include/linux/mm.h 2006-05-17 04:56:52.000000000 -0400 @@ -795,6 +795,15 @@ int __pmd_alloc(struct mm_struct *mm, pu int __pte_alloc(struct mm_struct *mm, pmd_t *pmd, unsigned long address); int __pte_alloc_kernel(pmd_t *pmd, unsigned long address);
+#ifdef CONFIG_HAS_VM_PERCPU +pud_t *pud_boot_alloc(struct mm_struct *mm, pgd_t *pgd, unsigned long addr, + int cpu); +pmd_t *pmd_boot_alloc(struct mm_struct *mm, pud_t *pud, unsigned long addr, + int cpu); +pte_t *pte_boot_alloc(struct mm_struct *mm, pmd_t *pmd, unsigned long addr, + int cpu); +#endif + /* * The following ifdef needed to get the 4level-fixup.h header to work. * Remove it when 4level-fixup.h has been removed. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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