Subject: [merged] mm-migrate-remove-unused-function-fail_migrate_page.patch removed from -mm tree To: iamjoonsoo.kim@xxxxxxx,aquini@xxxxxxxxxx,cl@xxxxxxxxx,liwanp@xxxxxxxxxxxxxxxxxx,mgorman@xxxxxxx,n-horiguchi@xxxxxxxxxxxxx,riel@xxxxxxxxxx,vbabka@xxxxxxx,zhangyanfei@xxxxxxxxxxxxxx,mm-commits@xxxxxxxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Wed, 22 Jan 2014 12:15:10 -0800 The patch titled Subject: mm/migrate: remove unused function, fail_migrate_page() has been removed from the -mm tree. Its filename was mm-migrate-remove-unused-function-fail_migrate_page.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx> Subject: mm/migrate: remove unused function, fail_migrate_page() fail_migrate_page() isn't used anywhere, so remove it. Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx> Acked-by: Christoph Lameter <cl@xxxxxxxxx> Reviewed-by: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx> Reviewed-by: Wanpeng Li <liwanp@xxxxxxxxxxxxxxxxxx> Cc: Rafael Aquini <aquini@xxxxxxxxxx> Cc: Vlastimil Babka <vbabka@xxxxxxx> Cc: Wanpeng Li <liwanp@xxxxxxxxxxxxxxxxxx> Cc: Mel Gorman <mgorman@xxxxxxx> Cc: Rik van Riel <riel@xxxxxxxxxx> Cc: Zhang Yanfei <zhangyanfei@xxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/migrate.h | 4 ---- mm/migrate.c | 8 -------- 2 files changed, 12 deletions(-) diff -puN include/linux/migrate.h~mm-migrate-remove-unused-function-fail_migrate_page include/linux/migrate.h --- a/include/linux/migrate.h~mm-migrate-remove-unused-function-fail_migrate_page +++ a/include/linux/migrate.h @@ -41,9 +41,6 @@ extern int migrate_page(struct address_s extern int migrate_pages(struct list_head *l, new_page_t x, unsigned long private, enum migrate_mode mode, int reason); -extern int fail_migrate_page(struct address_space *, - struct page *, struct page *); - extern int migrate_prep(void); extern int migrate_prep_local(void); extern int migrate_vmas(struct mm_struct *mm, @@ -84,7 +81,6 @@ static inline int migrate_huge_page_move /* Possible settings for the migrate_page() method in address_operations */ #define migrate_page NULL -#define fail_migrate_page NULL #endif /* CONFIG_MIGRATION */ diff -puN mm/migrate.c~mm-migrate-remove-unused-function-fail_migrate_page mm/migrate.c --- a/mm/migrate.c~mm-migrate-remove-unused-function-fail_migrate_page +++ a/mm/migrate.c @@ -552,14 +552,6 @@ void migrate_page_copy(struct page *newp * Migration functions ***********************************************************/ -/* Always fail migration. Used for mappings that are not movable */ -int fail_migrate_page(struct address_space *mapping, - struct page *newpage, struct page *page) -{ - return -EIO; -} -EXPORT_SYMBOL(fail_migrate_page); - /* * Common logic to directly migrate a single page suitable for * pages that do not use PagePrivate/PagePrivate2. _ Patches currently in -mm which might be from iamjoonsoo.kim@xxxxxxx are origin.patch mm-nobootmemc-add-return-value-check-in-__alloc_memory_core_early.patch mm-free-memblockmemory-in-free_all_bootmem.patch mm-free-memblockmemory-in-free_all_bootmem-fix.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