diff options
Diffstat (limited to 'include/linux/pagemap.h')
| -rw-r--r-- | include/linux/pagemap.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index baa9344dcd10..5bbd6780f205 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -163,8 +163,6 @@ void release_pages(struct page **pages, int nr, bool cold); */ static inline int page_cache_get_speculative(struct page *page) { - VM_BUG_ON(in_interrupt()); - #ifdef CONFIG_TINY_RCU # ifdef CONFIG_PREEMPT_COUNT VM_BUG_ON(!in_atomic() && !irqs_disabled()); @@ -355,8 +353,16 @@ struct page *find_lock_entry(struct address_space *mapping, pgoff_t offset); unsigned find_get_entries(struct address_space *mapping, pgoff_t start, unsigned int nr_entries, struct page **entries, pgoff_t *indices); -unsigned find_get_pages(struct address_space *mapping, pgoff_t start, - unsigned int nr_pages, struct page **pages); +unsigned find_get_pages_range(struct address_space *mapping, pgoff_t *start, + pgoff_t end, unsigned int nr_pages, + struct page **pages); +static inline unsigned find_get_pages(struct address_space *mapping, + pgoff_t *start, unsigned int nr_pages, + struct page **pages) +{ + return find_get_pages_range(mapping, start, (pgoff_t)-1, nr_pages, + pages); +} unsigned find_get_pages_contig(struct address_space *mapping, pgoff_t start, unsigned int nr_pages, struct page **pages); unsigned find_get_pages_tag(struct address_space *mapping, pgoff_t *index, |