From: Eric Blake <eblake@redhat.com>
To: qemu-devel@nongnu.org
Subject: [PULL 00/34] NBD patches for 2021-06-15
Date: Tue, 15 Jun 2021 15:47:22 -0500 [thread overview]
Message-ID: <20210615204756.281505-1-eblake@redhat.com> (raw)
The following changes since commit 1ea06abceec61b6f3ab33dadb0510b6e09fb61e2:
Merge remote-tracking branch 'remotes/berrange-gitlab/tags/misc-fixes-pull-request' into staging (2021-06-14 15:59:13 +0100)
are available in the Git repository at:
https://repo.or.cz/qemu/ericb.git tags/pull-nbd-2021-06-15
for you to fetch changes up to 788b68b57dea4ddd0038f73b96c147eb406c386d:
block/nbd: safer transition to receiving request (2021-06-15 15:42:33 -0500)
----------------------------------------------------------------
nbd patches for 2021-06-15
- bug fixes in coroutine aio context handling
- rework NBD client connection logic to perform more work in coroutine
rather than blocking main loop
----------------------------------------------------------------
Paolo Bonzini (2):
async: the main AioContext is only "current" if under the BQL
tests: cover aio_co_enter from a worker thread without BQL taken
Roman Kagan (2):
block/nbd: fix channel object leak
block/nbd: ensure ->connection_thread is always valid
Vladimir Sementsov-Ogievskiy (30):
co-queue: drop extra coroutine_fn marks
block/nbd: fix how state is cleared on nbd_open() failure paths
block/nbd: connect_thread_func(): do qio_channel_set_delay(false)
qemu-sockets: introduce socket_address_parse_named_fd()
block/nbd: call socket_address_parse_named_fd() in advance
block/nbd: nbd_client_handshake(): fix leak of s->ioc
block/nbd: BDRVNBDState: drop unused connect_err and connect_status
block/nbd: simplify waking of nbd_co_establish_connection()
block/nbd: drop thr->state
block/nbd: bs-independent interface for nbd_co_establish_connection()
block/nbd: make nbd_co_establish_connection_cancel() bs-independent
block/nbd: rename NBDConnectThread to NBDClientConnection
block/nbd: introduce nbd_client_connection_new()
block/nbd: introduce nbd_client_connection_release()
nbd: move connection code from block/nbd to nbd/client-connection
nbd/client-connection: use QEMU_LOCK_GUARD
nbd/client-connection: add possibility of negotiation
nbd/client-connection: implement connection retry
nbd/client-connection: shutdown connection on release
block/nbd: split nbd_handle_updated_info out of nbd_client_handshake()
block/nbd: use negotiation of NBDClientConnection
block/nbd: don't touch s->sioc in nbd_teardown_connection()
block/nbd: drop BDRVNBDState::sioc
nbd/client-connection: return only one io channel
block-coroutine-wrapper: allow non bdrv_ prefix
block/nbd: split nbd_co_do_establish_connection out of nbd_reconnect_attempt
nbd/client-connection: add option for non-blocking connection attempt
block/nbd: reuse nbd_co_do_establish_connection() in nbd_open()
block/nbd: add nbd_client_connected() helper
block/nbd: safer transition to receiving request
scripts/block-coroutine-wrapper.py | 7 +-
block/coroutines.h | 6 +
include/block/aio.h | 5 +-
include/block/nbd.h | 18 ++
include/qemu/coroutine.h | 6 +-
include/qemu/sockets.h | 11 +
block/nbd.c | 585 ++++++++-----------------------------
iothread.c | 9 +-
nbd/client-connection.c | 385 ++++++++++++++++++++++++
stubs/iothread-lock.c | 2 +-
stubs/iothread.c | 8 -
tests/unit/iothread.c | 9 +-
tests/unit/test-aio.c | 37 +++
util/async.c | 20 ++
util/main-loop.c | 1 +
util/qemu-sockets.c | 19 ++
nbd/meson.build | 1 +
stubs/meson.build | 1 -
18 files changed, 639 insertions(+), 491 deletions(-)
create mode 100644 nbd/client-connection.c
delete mode 100644 stubs/iothread.c
--
2.31.1
next reply other threads:[~2021-06-15 20:49 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-15 20:47 Eric Blake [this message]
2021-06-15 20:47 ` [PULL 01/34] async: the main AioContext is only "current" if under the BQL Eric Blake
2021-06-15 20:47 ` [PULL 02/34] tests: cover aio_co_enter from a worker thread without BQL taken Eric Blake
2021-06-15 20:47 ` [PULL 03/34] co-queue: drop extra coroutine_fn marks Eric Blake
2021-06-15 20:47 ` [PULL 04/34] block/nbd: fix channel object leak Eric Blake
2021-06-15 20:47 ` [PULL 05/34] block/nbd: fix how state is cleared on nbd_open() failure paths Eric Blake
2021-06-15 20:47 ` [PULL 06/34] block/nbd: connect_thread_func(): do qio_channel_set_delay(false) Eric Blake
2021-06-15 20:47 ` [PULL 07/34] qemu-sockets: introduce socket_address_parse_named_fd() Eric Blake
2021-06-15 20:47 ` [PULL 08/34] block/nbd: call socket_address_parse_named_fd() in advance Eric Blake
2021-06-15 20:47 ` [PULL 09/34] block/nbd: ensure ->connection_thread is always valid Eric Blake
2021-06-15 20:47 ` [PULL 10/34] block/nbd: nbd_client_handshake(): fix leak of s->ioc Eric Blake
2021-06-15 20:47 ` [PULL 11/34] block/nbd: BDRVNBDState: drop unused connect_err and connect_status Eric Blake
2021-06-15 20:47 ` [PULL 12/34] block/nbd: simplify waking of nbd_co_establish_connection() Eric Blake
2021-06-15 20:47 ` [PULL 13/34] block/nbd: drop thr->state Eric Blake
2021-06-15 20:47 ` [PULL 14/34] block/nbd: bs-independent interface for nbd_co_establish_connection() Eric Blake
2021-06-15 20:47 ` [PULL 15/34] block/nbd: make nbd_co_establish_connection_cancel() bs-independent Eric Blake
2021-06-15 20:47 ` [PULL 16/34] block/nbd: rename NBDConnectThread to NBDClientConnection Eric Blake
2021-06-15 20:47 ` [PULL 17/34] block/nbd: introduce nbd_client_connection_new() Eric Blake
2021-06-15 20:47 ` [PULL 18/34] block/nbd: introduce nbd_client_connection_release() Eric Blake
2021-06-15 20:47 ` [PULL 19/34] nbd: move connection code from block/nbd to nbd/client-connection Eric Blake
2021-06-15 20:47 ` [PULL 20/34] nbd/client-connection: use QEMU_LOCK_GUARD Eric Blake
2021-06-15 20:47 ` [PULL 21/34] nbd/client-connection: add possibility of negotiation Eric Blake
2021-06-15 20:47 ` [PULL 22/34] nbd/client-connection: implement connection retry Eric Blake
2021-06-15 20:47 ` [PULL 23/34] nbd/client-connection: shutdown connection on release Eric Blake
2021-06-15 20:47 ` [PULL 24/34] block/nbd: split nbd_handle_updated_info out of nbd_client_handshake() Eric Blake
2021-06-15 20:47 ` [PULL 25/34] block/nbd: use negotiation of NBDClientConnection Eric Blake
2021-06-15 20:47 ` [PULL 26/34] block/nbd: don't touch s->sioc in nbd_teardown_connection() Eric Blake
2021-06-15 20:47 ` [PULL 27/34] block/nbd: drop BDRVNBDState::sioc Eric Blake
2021-06-15 20:47 ` [PULL 28/34] nbd/client-connection: return only one io channel Eric Blake
2021-06-17 18:32 ` Vladimir Sementsov-Ogievskiy
2021-06-18 15:55 ` Eric Blake
2021-06-15 20:47 ` [PULL 29/34] block-coroutine-wrapper: allow non bdrv_ prefix Eric Blake
2021-06-15 20:47 ` [PULL 30/34] block/nbd: split nbd_co_do_establish_connection out of nbd_reconnect_attempt Eric Blake
2021-06-15 20:47 ` [PULL 31/34] nbd/client-connection: add option for non-blocking connection attempt Eric Blake
2021-06-15 20:47 ` [PULL 32/34] block/nbd: reuse nbd_co_do_establish_connection() in nbd_open() Eric Blake
2021-06-15 20:47 ` [PULL 33/34] block/nbd: add nbd_client_connected() helper Eric Blake
2021-06-15 20:47 ` [PULL 34/34] block/nbd: safer transition to receiving request Eric Blake
2021-06-17 9:42 ` [PULL 00/34] NBD patches for 2021-06-15 Peter Maydell
2021-06-17 18:35 ` Vladimir Sementsov-Ogievskiy
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