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| author | Jens Axboe <jaxboe@fusionio.com> | 2011-03-10 08:58:35 +0100 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-03-10 08:58:35 +0100 |
| commit | 4c63f5646e405b5010cc9499419060bf2e838f5b (patch) | |
| tree | df91ba315032c8ec4aafeb3ab96fdfa7c6c656e1 /include/linux/pagemap.h | |
| parent | cafb0bfca1a73efd6d8a4a6a6a716e6134b96c24 (diff) | |
| parent | 69d60eb96ae8a73cf9b79cf28051caf973006011 (diff) | |
| download | op-kernel-dev-4c63f5646e405b5010cc9499419060bf2e838f5b.zip op-kernel-dev-4c63f5646e405b5010cc9499419060bf2e838f5b.tar.gz | |
Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/core
Conflicts:
block/blk-core.c
block/blk-flush.c
drivers/md/raid1.c
drivers/md/raid10.c
drivers/md/raid5.c
fs/nilfs2/btnode.c
fs/nilfs2/mdt.c
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'include/linux/pagemap.h')
| -rw-r--r-- | include/linux/pagemap.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 9c66e99..e112b8d 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -298,7 +298,6 @@ static inline pgoff_t linear_page_index(struct vm_area_struct *vma, extern void __lock_page(struct page *page); extern int __lock_page_killable(struct page *page); -extern void __lock_page_nosync(struct page *page); extern int __lock_page_or_retry(struct page *page, struct mm_struct *mm, unsigned int flags); extern void unlock_page(struct page *page); @@ -342,17 +341,6 @@ static inline int lock_page_killable(struct page *page) } /* - * lock_page_nosync should only be used if we can't pin the page's inode. - * Doesn't play quite so well with block device plugging. - */ -static inline void lock_page_nosync(struct page *page) -{ - might_sleep(); - if (!trylock_page(page)) - __lock_page_nosync(page); -} - -/* * lock_page_or_retry - Lock the page, unless this would block and the * caller indicated that it can handle a retry. */ |
