diff options
author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-05-17 17:24:04 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-05-17 17:24:04 +0100 |
commit | ac1d426e825ab5778995f2f6f053ca2e6b45c622 (patch) | |
tree | 75b91356ca39463e0112931aa6790802fb1e07a2 /fs/btrfs/extent_io.c | |
parent | fda0e18c8a7a3e02747c2b045b4fcd2c920410b9 (diff) | |
parent | a3685f00652af83f12b63e3b4ef48f29581ba48b (diff) |
Merge branch 'devel-stable' into devel
Conflicts:
arch/arm/Kconfig
arch/arm/include/asm/system.h
arch/arm/mm/Kconfig
Diffstat (limited to 'fs/btrfs/extent_io.c')
-rw-r--r-- | fs/btrfs/extent_io.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index c99121ac5d6b..d2d03684fab2 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2,7 +2,6 @@ #include <linux/slab.h> #include <linux/bio.h> #include <linux/mm.h> -#include <linux/gfp.h> #include <linux/pagemap.h> #include <linux/page-flags.h> #include <linux/module.h> @@ -2679,33 +2678,20 @@ int extent_readpages(struct extent_io_tree *tree, { struct bio *bio = NULL; unsigned page_idx; - struct pagevec pvec; unsigned long bio_flags = 0; - pagevec_init(&pvec, 0); for (page_idx = 0; page_idx < nr_pages; page_idx++) { struct page *page = list_entry(pages->prev, struct page, lru); prefetchw(&page->flags); list_del(&page->lru); - /* - * what we want to do here is call add_to_page_cache_lru, - * but that isn't exported, so we reproduce it here - */ - if (!add_to_page_cache(page, mapping, + if (!add_to_page_cache_lru(page, mapping, page->index, GFP_KERNEL)) { - - /* open coding of lru_cache_add, also not exported */ - page_cache_get(page); - if (!pagevec_add(&pvec, page)) - __pagevec_lru_add_file(&pvec); __extent_read_full_page(tree, page, get_extent, &bio, 0, &bio_flags); } page_cache_release(page); } - if (pagevec_count(&pvec)) - __pagevec_lru_add_file(&pvec); BUG_ON(!list_empty(pages)); if (bio) submit_one_bio(READ, bio, 0, bio_flags); |