From: Paul Davies <pauld@gelato.unsw.edu.au>
To: linux-mm@kvack.org
Cc: Paul Davies <pauld@gelato.unsw.edu.au>
Subject: [PATCH 5/5] Abstract pgalloc
Date: Sat, 13 Jan 2007 13:48:40 +1100 [thread overview]
Message-ID: <20070113024840.29682.3206.sendpatchset@weill.orchestra.cse.unsw.EDU.AU> (raw)
In-Reply-To: <20070113024540.29682.27024.sendpatchset@weill.orchestra.cse.unsw.EDU.AU>
PATCH IA64 05
* Abstract implementation dependent memory allocation stuff from
pgalloc.h into pgalloc-default.h
Signed-Off-By: Paul Davies <pauld@gelato.unsw.edu.au>
---
pgalloc-default.h | 87 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
pgalloc.h | 87 ++----------------------------------------------------
2 files changed, 91 insertions(+), 83 deletions(-)
Index: linux-2.6.20-rc1/include/asm-ia64/pgalloc-default.h
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ linux-2.6.20-rc1/include/asm-ia64/pgalloc-default.h 2006-12-23 21:18:48.054043000 +1100
@@ -0,0 +1,87 @@
+#ifndef _ASM_IA64_PGALLOC_DEFAULT_H
+#define _ASM_IA64_PGALLOC_DEFAULT_H
+
+static inline pgd_t *pgd_alloc(struct mm_struct *mm)
+{
+ return pgtable_quicklist_alloc();
+}
+
+static inline void pgd_free(pgd_t * pgd)
+{
+ pgtable_quicklist_free(pgd);
+}
+
+#ifdef CONFIG_PGTABLE_4
+static inline void
+pgd_populate(struct mm_struct *mm, pgd_t * pgd_entry, pud_t * pud)
+{
+ pgd_val(*pgd_entry) = __pa(pud);
+}
+
+static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr)
+{
+ return pgtable_quicklist_alloc();
+}
+
+static inline void pud_free(pud_t * pud)
+{
+ pgtable_quicklist_free(pud);
+}
+#define __pud_free_tlb(tlb, pud) pud_free(pud)
+#endif /* CONFIG_PGTABLE_4 */
+
+static inline void
+pud_populate(struct mm_struct *mm, pud_t * pud_entry, pmd_t * pmd)
+{
+ pud_val(*pud_entry) = __pa(pmd);
+}
+
+static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
+{
+ return pgtable_quicklist_alloc();
+}
+
+static inline void pmd_free(pmd_t * pmd)
+{
+ pgtable_quicklist_free(pmd);
+}
+
+#define __pmd_free_tlb(tlb, pmd) pmd_free(pmd)
+
+static inline void
+pmd_populate(struct mm_struct *mm, pmd_t * pmd_entry, struct page *pte)
+{
+ pmd_val(*pmd_entry) = page_to_phys(pte);
+}
+
+static inline void
+pmd_populate_kernel(struct mm_struct *mm, pmd_t * pmd_entry, pte_t * pte)
+{
+ pmd_val(*pmd_entry) = __pa(pte);
+}
+
+static inline struct page *pte_alloc_one(struct mm_struct *mm,
+ unsigned long addr)
+{
+ return virt_to_page(pgtable_quicklist_alloc());
+}
+
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
+ unsigned long addr)
+{
+ return pgtable_quicklist_alloc();
+}
+
+static inline void pte_free(struct page *pte)
+{
+ pgtable_quicklist_free(page_address(pte));
+}
+
+static inline void pte_free_kernel(pte_t * pte)
+{
+ pgtable_quicklist_free(pte);
+}
+
+#define __pte_free_tlb(tlb, pte) pte_free(pte)
+
+#endif
Index: linux-2.6.20-rc1/include/asm-ia64/pgalloc.h
===================================================================
--- linux-2.6.20-rc1.orig/include/asm-ia64/pgalloc.h 2006-12-21 11:32:12.430004000 +1100
+++ linux-2.6.20-rc1/include/asm-ia64/pgalloc.h 2006-12-23 21:20:42.258043000 +1100
@@ -75,89 +75,10 @@
preempt_enable();
}
-static inline pgd_t *pgd_alloc(struct mm_struct *mm)
-{
- return pgtable_quicklist_alloc();
-}
-
-static inline void pgd_free(pgd_t * pgd)
-{
- pgtable_quicklist_free(pgd);
-}
-
-#ifdef CONFIG_PGTABLE_4
-static inline void
-pgd_populate(struct mm_struct *mm, pgd_t * pgd_entry, pud_t * pud)
-{
- pgd_val(*pgd_entry) = __pa(pud);
-}
-
-static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr)
-{
- return pgtable_quicklist_alloc();
-}
-
-static inline void pud_free(pud_t * pud)
-{
- pgtable_quicklist_free(pud);
-}
-#define __pud_free_tlb(tlb, pud) pud_free(pud)
-#endif /* CONFIG_PGTABLE_4 */
-
-static inline void
-pud_populate(struct mm_struct *mm, pud_t * pud_entry, pmd_t * pmd)
-{
- pud_val(*pud_entry) = __pa(pmd);
-}
-
-static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
-{
- return pgtable_quicklist_alloc();
-}
-
-static inline void pmd_free(pmd_t * pmd)
-{
- pgtable_quicklist_free(pmd);
-}
-
-#define __pmd_free_tlb(tlb, pmd) pmd_free(pmd)
-
-static inline void
-pmd_populate(struct mm_struct *mm, pmd_t * pmd_entry, struct page *pte)
-{
- pmd_val(*pmd_entry) = page_to_phys(pte);
-}
-
-static inline void
-pmd_populate_kernel(struct mm_struct *mm, pmd_t * pmd_entry, pte_t * pte)
-{
- pmd_val(*pmd_entry) = __pa(pte);
-}
-
-static inline struct page *pte_alloc_one(struct mm_struct *mm,
- unsigned long addr)
-{
- return virt_to_page(pgtable_quicklist_alloc());
-}
-
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
- unsigned long addr)
-{
- return pgtable_quicklist_alloc();
-}
-
-static inline void pte_free(struct page *pte)
-{
- pgtable_quicklist_free(page_address(pte));
-}
-
-static inline void pte_free_kernel(pte_t * pte)
-{
- pgtable_quicklist_free(pte);
-}
-
-#define __pte_free_tlb(tlb, pte) pte_free(pte)
-
extern void check_pgt_cache(void);
+#ifdef CONFIG_PT_DEFAULT
+#include <asm/pgalloc-default.h>
+#endif
+
#endif /* _ASM_IA64_PGALLOC_H */
--
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next prev parent reply other threads:[~2007-01-13 2:48 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-13 2:45 [PATCH 0/29] Page Table Interface Explanation Paul Davies
2007-01-13 2:45 ` [PATCH 1/29] Abstract current page table implementation Paul Davies
2007-01-13 2:45 ` [PATCH 2/29] " Paul Davies
2007-01-13 2:45 ` [PATCH 3/29] " Paul Davies
2007-01-16 18:55 ` Christoph Lameter
2007-01-13 2:46 ` [PATCH 4/29] Introduce Page Table Interface (PTI) Paul Davies
2007-01-16 19:02 ` Christoph Lameter
2007-01-13 2:46 ` [PATCH 5/29] Start calling simple PTI functions Paul Davies
2007-01-16 19:04 ` Christoph Lameter
2007-01-18 6:43 ` Paul Cameron Davies
2007-01-13 2:46 ` [PATCH 6/29] Tweak IA64 arch dependent files to work with PTI Paul Davies
2007-01-16 19:05 ` Christoph Lameter
2007-01-13 2:46 ` [PATCH 7/29] Continue calling simple PTI functions Paul Davies
2007-01-16 19:08 ` Christoph Lameter
2007-01-13 2:46 ` [PATCH 8/29] Clean up page fault handers Paul Davies
2007-01-13 2:46 ` [PATCH 9/29] Clean up page fault handlers Paul Davies
2007-01-13 2:46 ` [PATCH 10/29] Call simple PTI functions Paul Davies
2007-01-13 2:46 ` [PATCH 11/29] Call simple PTI functions cont Paul Davies
2007-01-13 2:46 ` [PATCH 12/29] Abstract page table tear down Paul Davies
2007-01-13 2:46 ` [PATCH 13/29] Finish abstracting " Paul Davies
2007-01-13 2:46 ` [PATCH 14/29] Abstract copy page range iterator Paul Davies
2007-01-13 2:46 ` [PATCH 15/29] Finish abstracting copy page range Paul Davies
2007-01-13 2:47 ` [PATCH 16/29] Abstract unmap page range iterator Paul Davies
2007-01-13 2:47 ` [PATCH 17/29] Finish abstracting unmap page range Paul Davies
2007-01-13 2:47 ` [PATCH 18/29] Abstract zeromap " Paul Davies
2007-01-13 2:47 ` [PATCH 19/29] Abstract remap pfn range Paul Davies
2007-01-13 2:47 ` [PATCH 20/29] Abstract change protection iterator Paul Davies
2007-01-13 2:47 ` [PATCH 21/29] Abstract unmap vm area Paul Davies
2007-01-13 2:47 ` [PATCH 22/29] Abstract map " Paul Davies
2007-01-13 2:47 ` [PATCH 23/29] Abstract unuse_vma Paul Davies
2007-01-13 2:47 ` [PATCH 24/29] Abstract smaps iterator Paul Davies
2007-01-13 2:47 ` [PATCH 25/29] Abstact mempolicy iterator Paul Davies
2007-01-13 2:47 ` [PATCH 26/29] Abstract mempolicy iterator cont Paul Davies
2007-01-13 2:48 ` [PATCH 27/29] Abstract implementation dependent code for mremap Paul Davies
2007-01-13 2:48 ` [PATCH 28/29] Abstract ioremap iterator Paul Davies
2007-01-13 2:48 ` [PATCH 29/29] Tweak i386 arch dependent files to work with PTI Paul Davies
2007-01-13 2:48 ` [PATCH 1/5] Introduce IA64 page table interface Paul Davies
2007-01-13 2:48 ` [PATCH 2/5] Abstract pgtable Paul Davies
2007-01-13 2:48 ` [PATCH 3/5] Abstact pgtable continued Paul Davies
2007-01-13 2:48 ` [PATCH 4/5] Abstract assembler lookup Paul Davies
2007-01-13 2:48 ` Paul Davies [this message]
2007-01-13 2:48 ` [PATCH 1/12] Alternate page table implementation (GPT) Paul Davies
2007-01-13 2:48 ` [PATCH 2/12] Alternate page table implementation cont Paul Davies
2007-01-13 2:48 ` [PATCH 3/12] " Paul Davies
2007-01-13 2:49 ` [PATCH 4/12] " Paul Davies
2007-01-13 2:49 ` [PATCH 5/12] " Paul Davies
2007-01-13 2:49 ` [PATCH 6/12] " Paul Davies
2007-01-13 2:49 ` [PATCH 7/12] " Paul Davies
2007-01-13 2:49 ` [PATCH 8/12] " Paul Davies
2007-01-13 2:49 ` [PATCH 9/12] " Paul Davies
2007-01-13 2:49 ` [PATCH 10/12] " Paul Davies
2007-01-13 2:49 ` [PATCH 11/12] " Paul Davies
2007-01-13 2:49 ` [PATCH 12/12] " Paul Davies
2007-01-13 19:29 ` [PATCH 0/29] Page Table Interface Explanation Peter Zijlstra
2007-01-14 10:06 ` Paul Cameron Davies
2007-01-16 18:49 ` Christoph Lameter
2007-01-18 6:22 ` Paul Cameron Davies
2007-01-16 18:51 ` Christoph Lameter
2007-01-18 6:53 ` Paul Cameron Davies
2007-01-16 19:14 ` Christoph Lameter
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