From: Eric Blake <eblake@redhat.com>
To: Max Reitz <mreitz@redhat.com>, qemu-block@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>, Alberto Garcia <berto@igalia.com>,
qemu-devel@nongnu.org, Markus Armbruster <armbru@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
John Snow <jsnow@redhat.com>
Subject: Re: [Qemu-devel] [PATCH v3 14/38] block: Move BlockAcctStats into BlockBackend
Date: Wed, 03 Jun 2015 14:52:34 -0600 [thread overview]
Message-ID: <556F6912.9080101@redhat.com> (raw)
In-Reply-To: <1433360659-1915-15-git-send-email-mreitz@redhat.com>
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On 06/03/2015 01:43 PM, Max Reitz wrote:
> As the comment above bdrv_get_stats() says, BlockAcctStats is something
> which belongs to the device instead of each BlockDriverState. This patch
> therefore moves it into the BlockBackend.
Again, Berto may want to eventually report stats for both BDS and BB,
but that can come later. For now, this is reasonable refactoring.
>
> Signed-off-by: Max Reitz <mreitz@redhat.com>
> ---
> block.c | 11 -----------
> block/block-backend.c | 5 ++++-
> block/io.c | 6 +++++-
> block/qapi.c | 24 ++++++++++++++----------
> include/block/block.h | 2 --
> include/block/block_int.h | 3 ---
> 6 files changed, 23 insertions(+), 28 deletions(-)
>
Reviewed-by: Eric Blake <eblake@redhat.com>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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next prev parent reply other threads:[~2015-06-03 20:52 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-03 19:43 [Qemu-devel] [PATCH v3 00/38] blockdev: BlockBackend and media Max Reitz
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 01/38] block: Remove host floppy support Max Reitz
2015-06-03 20:08 ` Eric Blake
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 02/38] blockdev: Allow creation of BDS trees without BB Max Reitz
2015-06-03 20:15 ` Eric Blake
2015-06-05 10:56 ` [Qemu-devel] [Qemu-block] " Alberto Garcia
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 03/38] iotests: Only create BB if necessary Max Reitz
2015-06-05 10:04 ` [Qemu-devel] [Qemu-block] " Alberto Garcia
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 04/38] block: Make bdrv_is_inserted() return a bool Max Reitz
2015-06-03 20:19 ` Eric Blake
2015-06-04 12:14 ` [Qemu-devel] [Qemu-block] " Alberto Garcia
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 05/38] block: Add blk_is_available() Max Reitz
2015-06-04 12:22 ` [Qemu-devel] [Qemu-block] " Alberto Garcia
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 06/38] block: Make bdrv_is_inserted() recursive Max Reitz
2015-06-04 12:28 ` [Qemu-devel] [Qemu-block] " Alberto Garcia
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 07/38] block/quorum: Implement bdrv_is_inserted() Max Reitz
2015-06-04 12:37 ` [Qemu-devel] [Qemu-block] " Alberto Garcia
2015-06-04 12:46 ` Eric Blake
2015-06-05 15:29 ` Max Reitz
2015-06-17 8:56 ` Alberto Garcia
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 08/38] block: Invoke change media CB before NULLing drv Max Reitz
2015-06-03 20:25 ` Eric Blake
2015-06-04 14:07 ` [Qemu-devel] [Qemu-block] " Alberto Garcia
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 09/38] hw/block/fdc: Implement tray status Max Reitz
2015-06-03 20:29 ` Eric Blake
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 10/38] hw/usb-storage: Check whether BB is inserted Max Reitz
2015-06-03 20:37 ` Eric Blake
2015-06-05 15:05 ` Max Reitz
2015-06-04 12:40 ` [Qemu-devel] [Qemu-block] " Alberto Garcia
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 11/38] block: Fix BB AIOCB AioContext without BDS Max Reitz
2015-06-04 14:29 ` [Qemu-devel] [Qemu-block] " Alberto Garcia
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 12/38] block: Move guest_block_size into BlockBackend Max Reitz
2015-06-03 20:41 ` Eric Blake
2015-06-04 14:09 ` [Qemu-devel] [Qemu-block] " Alberto Garcia
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 13/38] block: Remove wr_highest_sector from BlockAcctStats Max Reitz
2015-06-03 20:47 ` Eric Blake
2015-06-05 10:10 ` [Qemu-devel] [Qemu-block] " Alberto Garcia
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 14/38] block: Move BlockAcctStats into BlockBackend Max Reitz
2015-06-03 20:52 ` Eric Blake [this message]
2015-06-05 10:47 ` Alberto Garcia
2015-06-05 12:35 ` Eric Blake
2015-06-05 10:57 ` [Qemu-devel] [Qemu-block] " Alberto Garcia
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 15/38] block: Move I/O status and error actions into BB Max Reitz
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 16/38] block: Add BlockBackendRootState Max Reitz
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 17/38] block: Make some BB functions fall back to BBRS Max Reitz
2015-06-03 19:43 ` [Qemu-devel] [PATCH v3 18/38] block: Fail requests to empty BlockBackend Max Reitz
2015-06-03 20:57 ` Eric Blake
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 19/38] block: Prepare remaining BB functions for NULL BDS Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 20/38] block: Add blk_insert_bs() Max Reitz
2015-06-05 15:13 ` [Qemu-devel] [Qemu-block] " Alberto Garcia
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 21/38] block: Prepare for NULL BDS Max Reitz
2015-06-03 21:02 ` Eric Blake
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 22/38] blockdev: Do not create BDS for empty drive Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 23/38] blockdev: Pull out blockdev option extraction Max Reitz
2015-06-09 0:37 ` Fam Zheng
2015-06-09 19:03 ` Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 24/38] blockdev: Allow more options for BB-less BDS tree Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 25/38] block: Add blk_remove_bs() Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 26/38] blockdev: Add blockdev-open-tray Max Reitz
2015-06-03 21:24 ` Eric Blake
2015-06-05 15:06 ` Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 27/38] blockdev: Add blockdev-close-tray Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 28/38] blockdev: Add blockdev-remove-medium Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 29/38] blockdev: Add blockdev-insert-medium Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 30/38] blockdev: Implement eject with basic operations Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 31/38] blockdev: Implement change " Max Reitz
2015-06-03 21:31 ` Eric Blake
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 32/38] block: Inquire tray state before tray-moved events Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 33/38] qmp: Introduce blockdev-change-medium Max Reitz
2015-06-03 21:37 ` Eric Blake
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 34/38] hmp: Use blockdev-change-medium for change command Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 35/38] blockdev: read-only-mode for blockdev-change-medium Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 36/38] hmp: Add read-only-mode option to change command Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 37/38] iotests: More options for VM.add_drive() Max Reitz
2015-06-03 19:44 ` [Qemu-devel] [PATCH v3 38/38] iotests: Add test for change-related QMP commands Max Reitz
2015-06-03 21:46 ` Eric Blake
2015-06-05 15:08 ` Max Reitz
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