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| author | Tejun Heo <tj@kernel.org> | 2015-05-23 00:13:53 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-06-02 17:33:36 +0300 |
| commit | bc05873dccd27d75d6acdf812c3edfb181f1ba17 (patch) | |
| tree | e281a65c0688c6d4987ea621263dc69d99d51bd2 /tools/perf/perf.c | |
| parent | a06fd6b102286e3b727ed42b8fb37825fa7127a2 (diff) | |
| download | linux-bc05873dccd27d75d6acdf812c3edfb181f1ba17.tar.xz | |
writeback: make writeback_in_progress() take bdi_writeback instead of backing_dev_info
writeback_in_progress() currently takes @bdi and returns whether
writeback is in progress on its root wb (bdi_writeback). In
preparation for cgroup writeback support, make it take wb instead.
While at it, make it an inline function.
This patch doesn't make any functional difference.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'tools/perf/perf.c')
0 files changed, 0 insertions, 0 deletions