From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>, Jan Kara <jack@suse.cz>
Cc: linux-block@vger.kernel.org, linux-s390@vger.kernel.org
Subject: [PATCH 7/7] block: move setting bd_invalidated from flush_disk to check_disk_change
Date: Thu, 14 Nov 2019 15:34:38 +0100 [thread overview]
Message-ID: <20191114143438.14681-8-hch@lst.de> (raw)
In-Reply-To: <20191114143438.14681-1-hch@lst.de>
The only other caller of flush_disk instantly clears the flag, so don't
bother setting it there.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
fs/block_dev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/block_dev.c b/fs/block_dev.c
index ee63c2732fa2..f60739b5a24f 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1403,7 +1403,6 @@ static void flush_disk(struct block_device *bdev, bool kill_dirty)
"resized disk %s\n",
bdev->bd_disk ? bdev->bd_disk->disk_name : "");
}
- bdev->bd_invalidated = 1;
}
/**
@@ -1491,6 +1490,7 @@ int check_disk_change(struct block_device *bdev)
return 0;
flush_disk(bdev, true);
+ bdev->bd_invalidated = 1;
if (bdops->revalidate_disk)
bdops->revalidate_disk(bdev->bd_disk);
return 1;
--
2.20.1
next prev parent reply other threads:[~2019-11-14 14:35 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-14 14:34 disk revalidation cleanups and fixlets v2 Christoph Hellwig
2019-11-14 14:34 ` [PATCH 1/7] block: refactor rescan_partitions Christoph Hellwig
2019-11-14 14:34 ` [PATCH 2/7] block: merge invalidate_partitions into rescan_partitions Christoph Hellwig
2019-11-15 10:05 ` Hannes Reinecke
2019-11-30 21:49 ` Eric Biggers
2019-11-30 22:06 ` Eric Biggers
2019-12-02 7:21 ` Christoph Hellwig
2019-11-14 14:34 ` [PATCH 3/7] block: move rescan_partitions to fs/block_dev.c Christoph Hellwig
2019-11-15 10:06 ` Hannes Reinecke
2019-11-14 14:34 ` [PATCH 4/7] block: fix bdev_disk_changed for non-partitioned devices Christoph Hellwig
2019-11-15 10:07 ` Hannes Reinecke
2019-11-14 14:34 ` [PATCH 5/7] block: remove (__)blkdev_reread_part as an exported API Christoph Hellwig
2019-11-15 10:08 ` Hannes Reinecke
2019-11-14 14:34 ` [PATCH 6/7] block: move clearing bd_invalidated into check_disk_size_change Christoph Hellwig
2019-11-15 10:08 ` Hannes Reinecke
2019-11-14 14:34 ` Christoph Hellwig [this message]
2019-11-15 10:09 ` [PATCH 7/7] block: move setting bd_invalidated from flush_disk to check_disk_change Hannes Reinecke
2019-11-14 14:44 ` disk revalidation cleanups and fixlets v2 Jens Axboe
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20191114143438.14681-8-hch@lst.de \
--to=hch@lst.de \
--cc=axboe@kernel.dk \
--cc=jack@suse.cz \
--cc=linux-block@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.