[RFC PATCH 01/09] robust VM per_cpu mm header update
Steven Rostedt <[email protected]>
| Newsgroups | gmane.linux.ports.ia64,gmane.linux.kernel,gmane.linux.ports.hppa,gmane.linux.ports.ppc64.devel |
|---|---|
| Message-ID | <[email protected]> |
This patch declares the three functions needed by the archs to implement the percpu VM. Signed-off-by: Steven Rostedt <[email protected]> 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-ia64" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html