From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: Denis Efremov <efremov@linux.com>, Tim Waugh <tim@cyberelk.net>,
Michal Simek <michal.simek@xilinx.com>,
Borislav Petkov <bp@alien8.de>,
"David S. Miller" <davem@davemloft.net>,
Song Liu <song@kernel.org>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Finn Thain <fthain@telegraphics.com.au>,
Michael Schmitz <schmitzmic@gmail.com>,
linux-m68k@lists.linux-m68k.org, linux-block@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org,
linux-raid@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-fsdevel@vger.kernel.org
Subject: rework check_disk_change() v2
Date: Tue, 8 Sep 2020 16:53:28 +0200 [thread overview]
Message-ID: <20200908145347.2992670-1-hch@lst.de> (raw)
Hi Jens,
this series replaced the not very nice check_disk_change() function with
a new bdev_media_changed that avoids having the ->revalidate_disk call
at its end. As a result ->revalidate_disk can be removed from a lot of
drivers.
Changes since v1:
- minor changelog spelling fixes
Diffstat:
block/genhd.c | 29 ++++++++++++++++++++++++++-
drivers/block/amiflop.c | 2 -
drivers/block/ataflop.c | 7 +++---
drivers/block/floppy.c | 8 ++++---
drivers/block/paride/pcd.c | 2 -
drivers/block/swim.c | 22 +-------------------
drivers/block/swim3.c | 4 +--
drivers/block/xsysace.c | 26 +++++++++---------------
drivers/cdrom/gdrom.c | 2 -
drivers/ide/ide-cd.c | 16 ++++-----------
drivers/ide/ide-disk.c | 5 ----
drivers/ide/ide-floppy.c | 2 -
drivers/ide/ide-gd.c | 48 +++++----------------------------------------
drivers/md/md.c | 2 -
drivers/scsi/sd.c | 7 +++---
drivers/scsi/sr.c | 36 +++++++++++++--------------------
fs/block_dev.c | 31 -----------------------------
include/linux/genhd.h | 3 --
include/linux/ide.h | 2 -
19 files changed, 86 insertions(+), 168 deletions(-)
next reply other threads:[~2020-09-08 20:06 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-08 14:53 Christoph Hellwig [this message]
2020-09-08 14:53 ` [PATCH 01/19] block: add a bdev_check_media_change helper Christoph Hellwig
2020-09-09 6:59 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 02/19] amiflop: use bdev_check_media_change Christoph Hellwig
2020-09-09 6:59 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 03/19] ataflop: " Christoph Hellwig
2020-09-09 7:00 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 04/19] floppy: " Christoph Hellwig
2020-09-09 6:52 ` Johannes Thumshirn
2020-09-09 7:00 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 05/19] swim: " Christoph Hellwig
2020-09-09 7:01 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 06/19] swim: simplify media change handling Christoph Hellwig
2020-09-09 7:09 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 07/19] swim3: use bdev_check_media_changed Christoph Hellwig
2020-09-09 7:10 ` Hannes Reinecke
2020-09-09 7:50 ` Sergei Shtylyov
2020-09-08 14:53 ` [PATCH 08/19] xsysace: use bdev_check_media_change Christoph Hellwig
2020-09-09 7:10 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 09/19] xsysace: simplify media change handling Christoph Hellwig
2020-09-09 7:10 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 10/19] paride/pcd: use bdev_check_media_change Christoph Hellwig
2020-09-09 7:26 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 11/19] gdrom: " Christoph Hellwig
2020-09-09 7:27 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 12/19] ide-cd: use bdev_check_media_changed Christoph Hellwig
2020-09-09 7:27 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 13/19] ide-cd: remove idecd_revalidate_disk Christoph Hellwig
2020-09-09 7:28 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 14/19] ide-gd: stop using the disk events mechanism Christoph Hellwig
2020-09-09 7:32 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 15/19] md: use bdev_check_media_change Christoph Hellwig
2020-09-09 0:49 ` Song Liu
2020-09-09 7:34 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 16/19] sd: " Christoph Hellwig
2020-09-09 7:36 ` Hannes Reinecke
2020-09-09 7:52 ` Sergei Shtylyov
2020-09-08 14:53 ` [PATCH 17/19] sr: " Christoph Hellwig
2020-09-09 7:37 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 18/19] sr: simplify sr_block_revalidate_disk Christoph Hellwig
2020-09-09 7:38 ` Hannes Reinecke
2020-09-08 14:53 ` [PATCH 19/19] block: remove check_disk_change Christoph Hellwig
2020-09-09 7:39 ` Hannes Reinecke
2020-09-10 15:54 ` rework check_disk_change() v2 Jens Axboe
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