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From: Kevin Wolf <kwolf@redhat.com>
To: qemu-block@nongnu.org
Cc: stefanha@redhat.com, eblake@redhat.com, eesposit@redhat.com,
	pbonzini@redhat.com, qemu-devel@nongnu.org
Subject: Re: [PATCH v2 00/20] Graph locking, part 3 (more block drivers)
Date: Tue, 9 May 2023 19:07:49 +0200	[thread overview]
Message-ID: <ZFp95ct8J0b5zKaY@redhat.com> (raw)
In-Reply-To: <20230504115750.54437-1-kwolf@redhat.com>

Am 04.05.2023 um 13:57 hat Kevin Wolf geschrieben:
> The first few patches in this series fix coroutine correctness problems
> that have existed for a while, but only actually start to make things
> fail in practice with stricter checks that we're going to introduce with
> the graph locking work.
> 
> The rest of the series makes sure that the graph lock is held in more
> block driver functions that access the children or parents list of a
> block node. This is incremental work and more patches are yet to come.
> 
> v2:
> - Rebased on current git master
> - Improved some commit messages
> - Patch 5: Added missing coroutine_fn annotations in test
> - Patch 7: Updated comments, too

Thanks for the review, applied to the block branch.

Kevin



  parent reply	other threads:[~2023-05-09 17:08 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-04 11:57 [PATCH v2 00/20] Graph locking, part 3 (more block drivers) Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 01/20] qcow2: Don't call bdrv_getlength() in coroutine_fns Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 02/20] block: Consistently call bdrv_activate() outside coroutine Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 03/20] block: bdrv/blk_co_unref() for calls in coroutine context Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 04/20] block: Don't call no_coroutine_fns in qmp_block_resize() Kevin Wolf
2023-05-05 12:02   ` Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 05/20] test-bdrv-drain: Don't modify the graph in coroutines Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 06/20] graph-lock: Add GRAPH_UNLOCKED(_PTR) Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 07/20] graph-lock: Fix GRAPH_RDLOCK_GUARD*() to be reader lock Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 08/20] block: .bdrv_open is non-coroutine and unlocked Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 09/20] nbd: Remove nbd_co_flush() wrapper function Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 10/20] nbd: Mark nbd_co_do_establish_connection() and callers GRAPH_RDLOCK Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 11/20] vhdx: Require GRAPH_RDLOCK for accessing a node's parent list Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 12/20] mirror: " Kevin Wolf
2023-05-04 13:17   ` Eric Blake
2023-05-04 15:17     ` Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 13/20] block: Mark bdrv_co_get_allocated_file_size() and callers GRAPH_RDLOCK Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 14/20] block: Mark bdrv_co_get_info() " Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 15/20] block: Mark bdrv_co_debug_event() GRAPH_RDLOCK Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 16/20] block: Mark BlockDriver callbacks for amend job GRAPH_RDLOCK Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 17/20] block: Mark bdrv_query_bds_stats() and callers GRAPH_RDLOCK Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 18/20] block: Mark bdrv_query_block_graph_info() " Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 19/20] block: Mark bdrv_recurse_can_replace() " Kevin Wolf
2023-05-04 11:57 ` [PATCH v2 20/20] block: Mark bdrv_refresh_limits() " Kevin Wolf
2023-05-09 17:07 ` Kevin Wolf [this message]
2023-05-09 17:48 ` [PATCH v2 00/20] Graph locking, part 3 (more block drivers) Stefan Hajnoczi

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