From: Johannes Thumshirn <Johannes.Thumshirn@wdc.com>
To: "dsterba@suse.cz" <dsterba@suse.cz>
Cc: Nikolay Borisov <nborisov@suse.com>,
Josef Bacik <josef@toxicpanda.com>,
"linux-btrfs @ vger . kernel . org" <linux-btrfs@vger.kernel.org>,
Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH v8 5/8] btrfs: use BIOs instead of buffer_heads from superblock writeout
Date: Fri, 14 Feb 2020 15:15:13 +0000 [thread overview]
Message-ID: <SN4PR0401MB35983802EDE0E5094B86109D9B150@SN4PR0401MB3598.namprd04.prod.outlook.com> (raw)
In-Reply-To: 20200214150850.GY2902@twin.jikos.cz
On 14/02/2020 16:09, David Sterba wrote:
> As a potential future cleanup and simplification, the per-device flush
> bio can be used here and not a new one allocated. The flush bios are
> sent synchronously and are free for later use by the async submit
> writes.
OK I'll add it on my TODO list.
next prev parent reply other threads:[~2020-02-14 15:15 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-13 15:24 [PATCH v8 0/8] btrfs: remove buffer heads form superblock handling Johannes Thumshirn
2020-02-13 15:24 ` [PATCH v8 1/8] btrfs: Export btrfs_release_disk_super Johannes Thumshirn
2020-02-13 15:24 ` [PATCH v8 2/8] btrfs: don't kmap() pages from block devices Johannes Thumshirn
2020-02-13 15:24 ` [PATCH v8 3/8] btrfs: reduce scope of btrfs_scratch_superblocks() Johannes Thumshirn
2020-02-18 3:14 ` Anand Jain
2020-02-13 15:24 ` [PATCH v8 4/8] btrfs: use the page-cache for super block reading Johannes Thumshirn
2020-02-14 13:59 ` David Sterba
2020-02-13 15:24 ` [PATCH v8 5/8] btrfs: use BIOs instead of buffer_heads from superblock writeout Johannes Thumshirn
2020-02-14 15:02 ` David Sterba
2020-02-14 15:08 ` David Sterba
2020-02-14 15:15 ` Johannes Thumshirn [this message]
2020-02-18 9:28 ` Anand Jain
2020-02-13 15:24 ` [PATCH v8 6/8] btrfs: remove btrfsic_submit_bh() Johannes Thumshirn
2020-02-18 9:30 ` Anand Jain
2020-02-13 15:24 ` [PATCH v8 7/8] btrfs: remove buffer_heads from btrfsic_process_written_block() Johannes Thumshirn
2020-02-13 15:24 ` [PATCH v8 8/8] btrfs: remove buffer_heads form superblock mirror integrity checking Johannes Thumshirn
2020-02-14 13:53 ` David Sterba
2020-02-14 15:43 ` David Sterba
2020-02-20 15:56 ` [PATCH v8 0/8] btrfs: remove buffer heads form superblock handling David Sterba
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