From: Md Haris Iqbal <haris.iqbal@ionos.com>
To: axboe@kernel.dk
Cc: linux-block@vger.kernel.org, jinpu.wang@ionos.com,
danil.kipnis@ionos.com, Md Haris Iqbal <haris.iqbal@ionos.com>
Subject: [PATCH V6 0/3] block: add two statistic tables
Date: Fri, 9 Apr 2021 18:03:02 +0200 [thread overview]
Message-ID: <20210409160305.711318-1-haris.iqbal@ionos.com> (raw)
Hi Jens,
This version fixes the long lines in the code as per Christoph's comment.
Thanks,
Haris
PATCH V5: https://lore.kernel.org/linux-block/20210408135840.386076-1-haris.iqbal@ionos.com/
* Rebased with latest code.
PATCH V4: https://lore.kernel.org/linux-block/20210203151019.27036-1-guoqing.jiang@cloud.ionos.com/
* Adds Reviewed-by tag from Johannes.
PATCH V3: https://lore.kernel.org/linux-block/7f78132a-affc-eb03-735a-4da43e143b6e@cloud.ionos.com/T/#t
* reorgnize the patchset per Johannes's suggestion.
PATCH V2: https://lore.kernel.org/linux-block/20210201012727.28305-1-guoqing.jiang@cloud.ionos.com/T/#t
*. remove BLK_ADDITIONAL_DISKSTAT option per Christoph's comment.
*. move blk_queue_io_extra_stat into blk_additional_{latency,sector}
per Christoph's comment.
*. simplify blk_additional_latency by pass duration time directly.
PATCH V1: https://marc.info/?l=linux-block&m=161176000024443&w=2
* add Jack's reviewed-by.
RFC V5: https://marc.info/?l=linux-block&m=161789033303172&w=2
* Fix long lines per Christoph's comment.
RFC V4: https://marc.info/?l=linux-block&m=161027198729158&w=2
* rebase with latest code.
RFC V3: https://marc.info/?l=linux-block&m=159730633416534&w=2
* Move the #ifdef CONFIG_BLK_ADDITIONAL_DISKSTAT into the function body
per Johannes's comment.
* Tweak the output of two tables to make they are more intuitive
RFC V2: https://marc.info/?l=linux-block&m=159467483514062&w=2
* don't call ktime_get_ns and drop unnecessary patches.
* add io_extra_stats to avoid potential overhead.
RFC V1: https://marc.info/?l=linux-block&m=159419516730386&w=2
Guoqing Jiang (3):
block: add io_extra_stats node
block: add a statistic table for io latency
block: add a statistic table for io sector
Documentation/ABI/testing/sysfs-block | 26 +++++++++
Documentation/block/queue-sysfs.rst | 5 ++
block/blk-core.c | 44 +++++++++++++++
block/blk-sysfs.c | 3 +
block/genhd.c | 81 +++++++++++++++++++++++++++
include/linux/blkdev.h | 2 +
include/linux/part_stat.h | 6 ++
7 files changed, 167 insertions(+)
--
2.25.1
next reply other threads:[~2021-04-09 16:03 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-09 16:03 Md Haris Iqbal [this message]
2021-04-09 16:03 ` [PATCH V6 1/3] block: add io_extra_stats node Md Haris Iqbal
2021-04-09 16:03 ` [PATCH V6 2/3] block: add a statistic table for io latency Md Haris Iqbal
2021-04-09 16:03 ` [PATCH V6 3/3] block: add a statistic table for io sector Md Haris Iqbal
2021-04-09 21:03 ` [PATCH V6 0/3] block: add two statistic tables Jens Axboe
2021-04-12 5:35 ` Jinpu Wang
2021-04-19 6:37 ` Jinpu Wang
2021-04-19 17:57 ` Jens Axboe
2021-04-21 7:49 ` Jinpu Wang
2021-04-21 10:20 ` Pavel Begunkov
2021-04-21 11:50 ` Jinpu Wang
2021-04-21 11:55 ` Pavel Begunkov
2021-04-21 11:57 ` Jinpu Wang
2021-04-21 17:02 ` Jens Axboe
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