Messages in this thread Patch in this message | | | Date | Thu, 18 Oct 2012 10:07:35 -0700 | From | tip-bot for Ingo Molnar <> | Subject | [tip:numa/core] sched/numa/mm: Further clean up migrate_misplaced_page() |
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Commit-ID: 45e23a2f98bf5ca9552ce50f7ce590f999c2ce0d Gitweb: http://git.kernel.org/tip/45e23a2f98bf5ca9552ce50f7ce590f999c2ce0d Author: Ingo Molnar <mingo@elte.hu> AuthorDate: Mon, 15 Oct 2012 11:10:38 +0200 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Tue, 16 Oct 2012 10:04:41 +0200
sched/numa/mm: Further clean up migrate_misplaced_page()
The 'mm' parameter is not used anymore, get rid of it.
Signed-off-by: Ingo Molnar <mingo@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/n/tip-rwqEijuwdsgpooxrce9kniG8@git.kernel.org --- include/linux/migrate.h | 4 ++-- mm/memory.c | 2 +- mm/migrate.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/linux/migrate.h b/include/linux/migrate.h index 7544d1a..9a5afea 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h @@ -30,7 +30,7 @@ extern int migrate_vmas(struct mm_struct *mm, extern void migrate_page_copy(struct page *newpage, struct page *page); extern int migrate_huge_page_move_mapping(struct address_space *mapping, struct page *newpage, struct page *page); -extern int migrate_misplaced_page(struct mm_struct *, struct page *, int); +extern int migrate_misplaced_page(struct page *page, int node); #else static inline void putback_lru_pages(struct list_head *l) {} @@ -65,7 +65,7 @@ static inline int migrate_huge_page_move_mapping(struct address_space *mapping, #define fail_migrate_page NULL static inline -int migrate_misplaced_page(struct mm_struct *mm, struct page *page, int node) +int migrate_misplaced_page(struct page *page, int node) { return -EAGAIN; /* can't migrate now */ } diff --git a/mm/memory.c b/mm/memory.c index 8b1ad86..fc48fe8 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -3486,7 +3486,7 @@ out: migrate: pte_unmap_unlock(ptep, ptl); - if (!migrate_misplaced_page(mm, page, node)) { + if (!migrate_misplaced_page(page, node)) { page_nid = node; goto out; } diff --git a/mm/migrate.c b/mm/migrate.c index e3cff03..72d1056 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1418,7 +1418,7 @@ int migrate_vmas(struct mm_struct *mm, const nodemask_t *to, * Attempt to migrate a misplaced page to the specified destination * node. */ -int migrate_misplaced_page(struct mm_struct *mm, struct page *page, int node) +int migrate_misplaced_page(struct page *page, int node) { struct address_space *mapping = page_mapping(page); int page_lru = page_is_file_cache(page);
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