Subject: + mm-move-pgtable-related-functions-to-right-place.patch added to -mm tree
To: iamjoonsoo.kim@xxxxxxx,hannes@xxxxxxxxxxx,mgorman@xxxxxxx,minchan@xxxxxxxxxx,riel@xxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Tue, 06 Aug 2013 15:13:40 -0700
The patch titled
Subject: mm: move pgtable related functions to right place
has been added to the -mm tree. Its filename is
mm-move-pgtable-related-functions-to-right-place.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-move-pgtable-related-functions-to-right-place.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-move-pgtable-related-functions-to-right-place.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>
Subject: mm: move pgtable related functions to right place
pgtable related functions are mostly in pgtable-generic.c.
So move remaining functions from memory.c to pgtable-generic.c.
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: Minchan Kim <minchan@xxxxxxxxxx>
Cc: Mel Gorman <mgorman@xxxxxxx>
Cc: Rik van Riel <riel@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memory.c | 24 ------------------------
mm/pgtable-generic.c | 24 ++++++++++++++++++++++++
2 files changed, 24 insertions(+), 24 deletions(-)
diff -puN mm/memory.c~mm-move-pgtable-related-functions-to-right-place mm/memory.c
--- a/mm/memory.c~mm-move-pgtable-related-functions-to-right-place
+++ a/mm/memory.c
@@ -374,30 +374,6 @@ void tlb_remove_table(struct mmu_gather
#endif /* CONFIG_HAVE_RCU_TABLE_FREE */
/*
- * If a p?d_bad entry is found while walking page tables, report
- * the error, before resetting entry to p?d_none. Usually (but
- * very seldom) called out from the p?d_none_or_clear_bad macros.
- */
-
-void pgd_clear_bad(pgd_t *pgd)
-{
- pgd_ERROR(*pgd);
- pgd_clear(pgd);
-}
-
-void pud_clear_bad(pud_t *pud)
-{
- pud_ERROR(*pud);
- pud_clear(pud);
-}
-
-void pmd_clear_bad(pmd_t *pmd)
-{
- pmd_ERROR(*pmd);
- pmd_clear(pmd);
-}
-
-/*
* Note: this doesn't free the actual pages themselves. That
* has been handled earlier when unmapping all the memory regions.
*/
diff -puN mm/pgtable-generic.c~mm-move-pgtable-related-functions-to-right-place mm/pgtable-generic.c
--- a/mm/pgtable-generic.c~mm-move-pgtable-related-functions-to-right-place
+++ a/mm/pgtable-generic.c
@@ -10,6 +10,30 @@
#include <asm/tlb.h>
#include <asm-generic/pgtable.h>
+/*
+ * If a p?d_bad entry is found while walking page tables, report
+ * the error, before resetting entry to p?d_none. Usually (but
+ * very seldom) called out from the p?d_none_or_clear_bad macros.
+ */
+
+void pgd_clear_bad(pgd_t *pgd)
+{
+ pgd_ERROR(*pgd);
+ pgd_clear(pgd);
+}
+
+void pud_clear_bad(pud_t *pud)
+{
+ pud_ERROR(*pud);
+ pud_clear(pud);
+}
+
+void pmd_clear_bad(pmd_t *pmd)
+{
+ pmd_ERROR(*pmd);
+ pmd_clear(pmd);
+}
+
#ifndef __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
/*
* Only sets the access flags (dirty, accessed), as well as write
_
Patches currently in -mm which might be from iamjoonsoo.kim@xxxxxxx are
mm-hugetlb-move-up-the-code-which-check-availability-of-free-huge-page.patch
mm-hugetlb-trivial-commenting-fix.patch
mm-hugetlb-clean-up-alloc_huge_page.patch
mm-hugetlb-fix-and-clean-up-node-iteration-code-to-alloc-or-free.patch
mm-hugetlb-remove-redundant-list_empty-check-in-gather_surplus_pages.patch
mm-hugetlb-do-not-use-a-page-in-page-cache-for-cow-optimization.patch
mm-hugetlb-add-vm_noreserve-check-in-vma_has_reserves.patch
mm-hugetlb-remove-decrement_hugepage_resv_vma.patch
mm-hugetlb-decrement-reserve-count-if-vm_noreserve-alloc-page-cache.patch
mm-hugetlb-decrement-reserve-count-if-vm_noreserve-alloc-page-cache-fix.patch
mm-page_alloc-add-unlikely-macro-to-help-compiler-optimization.patch
mm-move-pgtable-related-functions-to-right-place.patch
swap-clean-up-ifdef-in-page_mapping.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
