From: Kevin Wolf <kwolf@redhat.com>
To: Max Reitz <mreitz@redhat.com>
Cc: Alberto Garcia <berto@igalia.com>,
qemu-block@nongnu.org, John Snow <jsnow@redhat.com>,
qemu-devel@nongnu.org, Markus Armbruster <armbru@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>
Subject: Re: [Qemu-devel] [PATCH v6 00/39] blockdev: BlockBackend and media
Date: Tue, 13 Oct 2015 17:38:27 +0200 [thread overview]
Message-ID: <20151013153827.GL4906@noname.str.redhat.com> (raw)
In-Reply-To: <1444680042-13207-1-git-send-email-mreitz@redhat.com>
Am 12.10.2015 um 22:00 hat Max Reitz geschrieben:
> *** This series is based on v3 of Kevin's ***
> *** "block: Get rid of bdrv_swap()" series ***
>
> This series reworks a lot regarding BlockBackend and media. Basically,
> it allows empty BlockBackends, that is BBs without a BDS tree.
>
> Before this series, empty drives are represented by a BlockBackend with
> an empty BDS attached to it (a BDS with a NULL driver). However, now we
> have BlockBackends, thus an empty drive should be represented by a
> BlockBackend without any BDS tree attached to it. This is what this
> series does.
Patches 17-22:
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
prev parent reply other threads:[~2015-10-13 15:38 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-12 20:00 [Qemu-devel] [PATCH v6 00/39] blockdev: BlockBackend and media Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 01/39] block: Remove host floppy support Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 02/39] block: Set BDRV_O_INCOMING in bdrv_fill_options() Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 03/39] blockdev: Allow creation of BDS trees without BB Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 04/39] iotests: Only create BB if necessary Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 05/39] block: Make bdrv_is_inserted() return a bool Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 06/39] block: Add blk_is_available() Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 07/39] block: Make bdrv_is_inserted() recursive Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 08/39] block/raw_bsd: Drop raw_is_inserted() Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 09/39] block: Invoke change media CB before NULLing drv Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 10/39] hw/block/fdc: Implement tray status Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 11/39] hw/usb-storage: Check whether BB is inserted Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 12/39] block: Fix BB AIOCB AioContext without BDS Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 13/39] block: Move guest_block_size into BlockBackend Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 14/39] block: Remove wr_highest_sector from BlockAcctStats Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 15/39] block: Move BlockAcctStats into BlockBackend Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 16/39] block: Move I/O status and error actions into BB Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 17/39] block/throttle-groups: Make incref/decref public Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 18/39] block: Add BlockBackendRootState Max Reitz
2015-10-19 14:18 ` Kevin Wolf
2015-10-19 14:32 ` Max Reitz
2015-10-19 14:42 ` Kevin Wolf
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 19/39] block: Make some BB functions fall back to BBRS Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 20/39] block: Fail requests to empty BlockBackend Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 21/39] block: Prepare remaining BB functions for NULL BDS Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 22/39] block: Add blk_insert_bs() Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 23/39] block: Prepare for NULL BDS Max Reitz
2015-10-13 15:37 ` Kevin Wolf
2015-10-14 15:06 ` Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 24/39] blockdev: Do not create BDS for empty drive Max Reitz
2015-10-14 13:27 ` Kevin Wolf
2015-10-14 15:13 ` Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 25/39] blockdev: Pull out blockdev option extraction Max Reitz
2015-10-14 15:12 ` Kevin Wolf
2015-10-14 15:16 ` Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 26/39] blockdev: Allow more options for BB-less BDS tree Max Reitz
2015-10-15 11:29 ` Kevin Wolf
2015-10-17 16:33 ` Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 27/39] block: Add blk_remove_bs() Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 28/39] blockdev: Add blockdev-open-tray Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 29/39] blockdev: Add blockdev-close-tray Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 30/39] blockdev: Add blockdev-remove-medium Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 31/39] blockdev: Add blockdev-insert-medium Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 32/39] blockdev: Implement eject with basic operations Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 33/39] blockdev: Implement change " Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 34/39] block: Inquire tray state before tray-moved events Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 35/39] qmp: Introduce blockdev-change-medium Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 36/39] hmp: Use blockdev-change-medium for change command Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 37/39] blockdev: read-only-mode for blockdev-change-medium Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 38/39] hmp: Add read-only-mode option to change command Max Reitz
2015-10-12 20:00 ` [Qemu-devel] [PATCH v6 39/39] iotests: Add test for change-related QMP commands Max Reitz
2015-10-13 15:38 ` Kevin Wolf [this message]
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