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| author |   Tejun Heo <tj@kernel.org> | 2018-07-03 11:14:54 -0400 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2018-07-09 09:07:54 -0600 |
| commit | 0d3bd88d54f513723602b361dccfc71639f50779 (patch) | |
| tree | 349c7095f6e4faad0eadd64b516e80e1a0d3ef8d /include/linux/tracehook.h | |
| parent | blk: introduce REQ_SWAP (diff) | |
| download | wireguard-linux-0d3bd88d54f513723602b361dccfc71639f50779.tar.xz wireguard-linux-0d3bd88d54f513723602b361dccfc71639f50779.zip | |
swap,blkcg: issue swap io with the appropriate context
For backcharging we need to know who the page belongs to when swapping
it out. We don't worry about things that do ->rw_page (zram etc) at the
moment, we're only worried about pages that actually go to a block
device.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/tracehook.h')
0 files changed, 0 insertions, 0 deletions