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| author | Mark Brown <broonie@kernel.org> | 2016-05-04 14:41:51 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-05-04 14:41:51 +0100 |
| commit | 3d277b177918cd26215732fc23af0783ab4b37dd (patch) | |
| tree | 2033b4f517415e9e68eb066fa073b79a3884e03d /mm/page-writeback.c | |
| parent | f55532a0c0b8bb6148f4e07853b876ef73bc69ca (diff) | |
| parent | 02da2d72174c61988eb4456b53f405e3ebdebce4 (diff) | |
Merge tag 'v4.6-rc5' into spi-rockchip
Linux 4.6-rc5
Diffstat (limited to 'mm/page-writeback.c')
| -rw-r--r-- | mm/page-writeback.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 11ff8f758631..999792d35ccc 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -2176,8 +2176,8 @@ int write_cache_pages(struct address_space *mapping, cycled = 0; end = -1; } else { - index = wbc->range_start >> PAGE_CACHE_SHIFT; - end = wbc->range_end >> PAGE_CACHE_SHIFT; + index = wbc->range_start >> PAGE_SHIFT; + end = wbc->range_end >> PAGE_SHIFT; if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) range_whole = 1; cycled = 1; /* ignore range_cyclic tests */ @@ -2382,14 +2382,14 @@ int write_one_page(struct page *page, int wait) wait_on_page_writeback(page); if (clear_page_dirty_for_io(page)) { - page_cache_get(page); + get_page(page); ret = mapping->a_ops->writepage(page, &wbc); if (ret == 0 && wait) { wait_on_page_writeback(page); if (PageError(page)) ret = -EIO; } - page_cache_release(page); + put_page(page); } else { unlock_page(page); } @@ -2431,7 +2431,7 @@ void account_page_dirtied(struct page *page, struct address_space *mapping) __inc_zone_page_state(page, NR_DIRTIED); __inc_wb_stat(wb, WB_RECLAIMABLE); __inc_wb_stat(wb, WB_DIRTIED); - task_io_account_write(PAGE_CACHE_SIZE); + task_io_account_write(PAGE_SIZE); current->nr_dirtied++; this_cpu_inc(bdp_ratelimits); } @@ -2450,7 +2450,7 @@ void account_page_cleaned(struct page *page, struct address_space *mapping, mem_cgroup_dec_page_stat(page, MEM_CGROUP_STAT_DIRTY); dec_zone_page_state(page, NR_FILE_DIRTY); dec_wb_stat(wb, WB_RECLAIMABLE); - task_io_account_cancelled_write(PAGE_CACHE_SIZE); + task_io_account_cancelled_write(PAGE_SIZE); } } |