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author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-22 19:29:24 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-22 19:29:24 -0800 |
commit | bc49a7831b1137ce1c2dda1c57e3631655f5d2ae (patch) | |
tree | 469380ac3a17e1d927ccf06abc99b6f509deb24a /include/linux/pagemap.h | |
parent | be5165a51d2500ae1afa1236a8b09858831fdf7e (diff) | |
parent | f201ebd87652cf1519792f8662bb3f862c76aa33 (diff) | |
download | lwn-bc49a7831b1137ce1c2dda1c57e3631655f5d2ae.tar.gz lwn-bc49a7831b1137ce1c2dda1c57e3631655f5d2ae.zip |
Merge branch 'akpm' (patches from Andrew)
Merge updates from Andrew Morton:
"142 patches:
- DAX updates
- various misc bits
- OCFS2 updates
- most of MM"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (142 commits)
mm/z3fold.c: limit first_num to the actual range of possible buddy indexes
mm: fix <linux/pagemap.h> stray kernel-doc notation
zram: remove obsolete sysfs attrs
mm/memblock.c: remove unnecessary log and clean up
oom-reaper: use madvise_dontneed() logic to decide if unmap the VMA
mm: drop unused argument of zap_page_range()
mm: drop zap_details::check_swap_entries
mm: drop zap_details::ignore_dirty
mm, page_alloc: warn_alloc nodemask is NULL when cpusets are disabled
mm: help __GFP_NOFAIL allocations which do not trigger OOM killer
mm, oom: do not enforce OOM killer for __GFP_NOFAIL automatically
mm: consolidate GFP_NOFAIL checks in the allocator slowpath
lib/show_mem.c: teach show_mem to work with the given nodemask
arch, mm: remove arch specific show_mem
mm, page_alloc: warn_alloc print nodemask
mm, page_alloc: do not report all nodes in show_mem
Revert "mm: bail out in shrink_inactive_list()"
mm, vmscan: consider eligible zones in get_scan_count
mm, vmscan: cleanup lru size claculations
mm, vmscan: do not count freed pages as PGDEACTIVATE
...
Diffstat (limited to 'include/linux/pagemap.h')
-rw-r--r-- | include/linux/pagemap.h | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 324c8dbad1e1..84943e8057ef 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -266,7 +266,6 @@ static inline struct page *find_get_page_flags(struct address_space *mapping, /** * find_lock_page - locate, pin and lock a pagecache page - * pagecache_get_page - find and get a page reference * @mapping: the address_space to search * @offset: the page index * @@ -482,19 +481,11 @@ static inline int lock_page_or_retry(struct page *page, struct mm_struct *mm, } /* - * This is exported only for wait_on_page_locked/wait_on_page_writeback, - * and for filesystems which need to wait on PG_private. + * This is exported only for wait_on_page_locked/wait_on_page_writeback, etc., + * and should not be used directly. */ extern void wait_on_page_bit(struct page *page, int bit_nr); extern int wait_on_page_bit_killable(struct page *page, int bit_nr); -extern void wake_up_page_bit(struct page *page, int bit_nr); - -static inline void wake_up_page(struct page *page, int bit) -{ - if (!PageWaiters(page)) - return; - wake_up_page_bit(page, bit); -} /* * Wait for a page to be unlocked. |