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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-02-04 22:29:14 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-05 09:44:18 -0800
commit5e5419734c8719cbc01af959ad9c0844002c0df5 (patch)
treea075dca3f719946689efa0245464855cbf2a20ce /include/asm-alpha
parent9f8f2172537de7af0b0fbd33502d18d52b1339bc (diff)
downloadop-kernel-dev-5e5419734c8719cbc01af959ad9c0844002c0df5.zip
op-kernel-dev-5e5419734c8719cbc01af959ad9c0844002c0df5.tar.gz
add mm argument to pte/pmd/pud/pgd_free
(with Martin Schwidefsky <schwidefsky@de.ibm.com>) The pgd/pud/pmd/pte page table allocation functions get a mm_struct pointer as first argument. The free functions do not get the mm_struct argument. This is 1) asymmetrical and 2) to do mm related page table allocations the mm argument is needed on the free function as well. [kamalesh@linux.vnet.ibm.com: i386 fix] [akpm@linux-foundation.org: coding-syle fixes] Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-alpha')
-rw-r--r--include/asm-alpha/pgalloc.h8
-rw-r--r--include/asm-alpha/tlb.h4
2 files changed, 6 insertions, 6 deletions
diff --git a/include/asm-alpha/pgalloc.h b/include/asm-alpha/pgalloc.h
index 471864e..fdbedac 100644
--- a/include/asm-alpha/pgalloc.h
+++ b/include/asm-alpha/pgalloc.h
@@ -31,7 +31,7 @@ pgd_populate(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmd)
extern pgd_t *pgd_alloc(struct mm_struct *mm);
static inline void
-pgd_free(pgd_t *pgd)
+pgd_free(struct mm_struct *mm, pgd_t *pgd)
{
free_page((unsigned long)pgd);
}
@@ -44,7 +44,7 @@ pmd_alloc_one(struct mm_struct *mm, unsigned long address)
}
static inline void
-pmd_free(pmd_t *pmd)
+pmd_free(struct mm_struct *mm, pmd_t *pmd)
{
free_page((unsigned long)pmd);
}
@@ -52,7 +52,7 @@ pmd_free(pmd_t *pmd)
extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr);
static inline void
-pte_free_kernel(pte_t *pte)
+pte_free_kernel(struct mm_struct *mm, pte_t *pte)
{
free_page((unsigned long)pte);
}
@@ -67,7 +67,7 @@ pte_alloc_one(struct mm_struct *mm, unsigned long addr)
}
static inline void
-pte_free(struct page *page)
+pte_free(struct mm_struct *mm, struct page *page)
{
__free_page(page);
}
diff --git a/include/asm-alpha/tlb.h b/include/asm-alpha/tlb.h
index aa91335..c136365 100644
--- a/include/asm-alpha/tlb.h
+++ b/include/asm-alpha/tlb.h
@@ -9,7 +9,7 @@
#include <asm-generic/tlb.h>
-#define __pte_free_tlb(tlb,pte) pte_free(pte)
-#define __pmd_free_tlb(tlb,pmd) pmd_free(pmd)
+#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, pte)
+#define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd)
#endif
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