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| author | Paolo Valente <paolo.valente@linaro.org> | 2018-05-31 16:45:05 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-05-31 08:54:36 -0600 |
| commit | 4029eef1be4c869ae4c1bdcdc0010a1f2a5b888f (patch) | |
| tree | 163f41ca26b3d8b36c36bba805844a114f55bbb2 /block/bfq-iosched.h | |
| parent | ac857e0d54c84edc1fdc578153f4f728c69c0e29 (diff) | |
| download | linux-4029eef1be4c869ae4c1bdcdc0010a1f2a5b888f.tar.gz linux-4029eef1be4c869ae4c1bdcdc0010a1f2a5b888f.tar.bz2 linux-4029eef1be4c869ae4c1bdcdc0010a1f2a5b888f.zip | |
block, bfq: add description of weight-raising heuristics
A description of how weight raising works is missing in BFQ
sources. In addition, the code for handling weight raising is
scattered across a few functions. This makes it rather hard to
understand the mechanism and its rationale. This commits adds such a
description at the beginning of the main source file.
Signed-off-by: Paolo Valente <paolo.valente@linaro.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bfq-iosched.h')
0 files changed, 0 insertions, 0 deletions