| commit | f2a646b776532b7dda331faf8c66b0dbfa7c28b5 | [log] [tgz] |
|---|---|---|
| author | Ke Wu <[email protected]> | Wed Aug 14 01:52:17 2019 |
| committer | Commit Bot <[email protected]> | Tue Aug 27 04:19:02 2019 |
| tree | 3ffabba3bd69f9216bd4019db88b0f738b59f4e5 | |
| parent | af16a9ad89d3744e748b727fc35e7501361ce8ad [diff] |
UPSTREAM: writeback: pass in '0' for nr_pages writeback in laptop mode Laptop mode really wants to writeback the number of dirty pages and inodes. Instead of calculating this in the caller, just pass in 0 and let wakeup_flusher_threads() handle it. Use the new wakeup_flusher_threads_bdi() instead of rolling our own. Acked-by: Johannes Weiner <[email protected]> Tested-by: Chris Mason <[email protected]> Signed-off-by: Jens Axboe <[email protected]> Reviewed-by: Jan Kara <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]> (cherry picked from commit 0ab29fd0accf6e5b6ef5dbe2e0335da6687ce60c) Signed-off-by: Ke Wu <[email protected]> BUG=b:136020425 TEST=trybot Change-Id: Icca1ba3be90cf98b758c3443b4a84e88cb2333db Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/1753426 Reviewed-by: Sean Paul <[email protected]> Reviewed-by: Vaibhav Rustagi <[email protected]> Commit-Queue: Ke Wu <[email protected]> Tested-by: Ke Wu <[email protected]>