[PATCH v4 2/8] THP: Pass fault address to __do_huge_pmd_anonymous_page()
STALE5123d
From: Kirill A. Shutemov <hidden>
Date: 2012-08-20 13:55:12
Also in:
linux-mips, linux-mm, linux-sh, lkml, sparclinux
Subsystem:
memory management, memory management - thp (transparent huge page), the rest · Maintainers:
Andrew Morton, David Hildenbrand, Linus Torvalds
Revision v4 of 4 in this series.
Revisions (4)
- rfc [diff vs current]
- v2 [diff vs current]
- v3 [diff vs current]
- v4 current
From: Andi Kleen <redacted> Signed-off-by: Andi Kleen <redacted> Signed-off-by: Kirill A. Shutemov <redacted> --- mm/huge_memory.c | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 70737ec..6f0825b611 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c@@ -633,7 +633,8 @@ static inline pmd_t maybe_pmd_mkwrite(pmd_t pmd, struct vm_area_struct *vma) static int __do_huge_pmd_anonymous_page(struct mm_struct *mm, struct vm_area_struct *vma, - unsigned long haddr, pmd_t *pmd, + unsigned long haddr, + unsigned long address, pmd_t *pmd, struct page *page) { pgtable_t pgtable;
@@ -720,8 +721,8 @@ int do_huge_pmd_anonymous_page(struct mm_struct *mm, struct vm_area_struct *vma, put_page(page); goto out; } - if (unlikely(__do_huge_pmd_anonymous_page(mm, vma, haddr, pmd, - page))) { + if (unlikely(__do_huge_pmd_anonymous_page(mm, vma, haddr, + address, pmd, page))) { mem_cgroup_uncharge_page(page); put_page(page); goto out;
--
1.7.7.6