blk-throttle: add .low limit fix
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b4 am [email protected]Versions newest first
- v1 Latest3 patches 1 replyIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | block: track request size in blk_issue_statblock/ block/ block/ +2 more | +38 | 0 replies | |
| 2/3 | blk-throttle: add a mechanism to estimate IO latencyblock/ block/ block/ +2 more | +185 | 0 replies | |
| 3/3 | blk-throttle: add latency target supportblock/ | +35 | 0 replies |
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Cover letter [PATCH 0/3] blk-throttle: add .low limit fix
Jens,
The 3 patches replace the last two patches (patch 17/18) of the series I sent out today. The new patch overloads blk stat as you suggested.
Thanks,
Shaohua
Shaohua Li (3):
block: track request size in blk_issue_stat
blk-throttle: add a mechanism to estimate IO latency
blk-throttle: add latency target support
block/blk-core.c | 2 +- block/blk-mq.c | 2 +- block/blk-stat.c | 15 +++- block/blk-stat.h | 44 +++++++--- block/blk-throttle.c | 199 ++++++++++++++++++++++++++++++++++++++++++++-- block/blk-wbt.h | 10 +-- block/blk.h | 2 + include/linux/blk_types.h | 9 ++- 8 files changed, 254 insertions(+), 29 deletions(-)
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2.9.3