x86: uninline __pte_free_tlb() and __pmd_free_tlb()

this also removes an include file dependency.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/mm/pgtable_32.c b/arch/x86/mm/pgtable_32.c
index 2ae5999a795adfb5cd56f160d0018aee4f0578ee..cb3aa470249b82fd457207455135addbde196733 100644 (file)
--- a/arch/x86/mm/pgtable_32.c
+++ b/arch/x86/mm/pgtable_32.c
@@ -376,3 +376,26 @@ void check_pgt_cache(void)
 {
        quicklist_trim(0, pgd_dtor, 25, 16);
 }
+
+void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte)
+{
+       paravirt_release_pt(page_to_pfn(pte));
+       tlb_remove_page(tlb, pte);
+}
+
+#ifdef CONFIG_X86_PAE
+
+void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd)
+{
+       /* This is called just after the pmd has been detached from
+          the pgd, which requires a full tlb flush to be recognized
+          by the CPU.  Rather than incurring multiple tlb flushes
+          while the address space is being pulled down, make the tlb
+          gathering machinery do a full flush when we're done. */
+       tlb->fullmm = 1;
+
+       paravirt_release_pd(__pa(pmd) >> PAGE_SHIFT);
+       tlb_remove_page(tlb, virt_to_page(pmd));
+}
+
+#endif

diff --git a/include/asm-x86/pgalloc_32.h b/include/asm-x86/pgalloc_32.h
index 10c2b452e64c87b4a1abf0d8058e4d48eabbc5a5..7641e7b5d931a8fe304eeb4c99f11596f5381216 100644 (file)
--- a/include/asm-x86/pgalloc_32.h
+++ b/include/asm-x86/pgalloc_32.h
@@ -3,6 +3,7 @@
 
 #include <linux/threads.h>
 #include <linux/mm.h>          /* for struct page */
+#include <linux/pagemap.h>
 #include <asm/tlb.h>
 #include <asm-generic/tlb.h>
 
@@ -51,11 +52,7 @@ static inline void pte_free(struct page *pte)
 }
 
 
-static inline void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte)
-{
-       paravirt_release_pt(page_to_pfn(pte));
-       tlb_remove_page(tlb, pte);
-}
+extern void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte);
 
 #ifdef CONFIG_X86_PAE
 /*
@@ -72,18 +69,7 @@ static inline void pmd_free(pmd_t *pmd)
        free_page((unsigned long)pmd);
 }
 
-static inline void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd)
-{
-       /* This is called just after the pmd has been detached from
-          the pgd, which requires a full tlb flush to be recognized
-          by the CPU.  Rather than incurring multiple tlb flushes
-          while the address space is being pulled down, make the tlb
-          gathering machinery do a full flush when we're done. */
-       tlb->fullmm = 1;
-
-       paravirt_release_pd(__pa(pmd) >> PAGE_SHIFT);
-       tlb_remove_page(tlb, virt_to_page(pmd));
-}
+extern void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd);
 
 static inline void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd)
 {