diff options
-rw-r--r-- | include/linux/pagemap.h | 6 | ||||
-rw-r--r-- | mm/readahead.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index ea268080380d..716875e53520 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h | |||
@@ -219,6 +219,12 @@ static inline struct page *page_cache_alloc_cold(struct address_space *x) | |||
219 | return __page_cache_alloc(mapping_gfp_mask(x)|__GFP_COLD); | 219 | return __page_cache_alloc(mapping_gfp_mask(x)|__GFP_COLD); |
220 | } | 220 | } |
221 | 221 | ||
222 | static inline struct page *page_cache_alloc_readahead(struct address_space *x) | ||
223 | { | ||
224 | return __page_cache_alloc(mapping_gfp_mask(x) | | ||
225 | __GFP_COLD | __GFP_NORETRY | __GFP_NOWARN); | ||
226 | } | ||
227 | |||
222 | typedef int filler_t(void *, struct page *); | 228 | typedef int filler_t(void *, struct page *); |
223 | 229 | ||
224 | extern struct page * find_get_page(struct address_space *mapping, | 230 | extern struct page * find_get_page(struct address_space *mapping, |
diff --git a/mm/readahead.c b/mm/readahead.c index 2c0cc489e288..867f9dd82dcd 100644 --- a/mm/readahead.c +++ b/mm/readahead.c | |||
@@ -180,7 +180,7 @@ __do_page_cache_readahead(struct address_space *mapping, struct file *filp, | |||
180 | if (page) | 180 | if (page) |
181 | continue; | 181 | continue; |
182 | 182 | ||
183 | page = page_cache_alloc_cold(mapping); | 183 | page = page_cache_alloc_readahead(mapping); |
184 | if (!page) | 184 | if (!page) |
185 | break; | 185 | break; |
186 | page->index = page_offset; | 186 | page->index = page_offset; |