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[Qemu-devel] [PATCH 00/25] nbd asynchronous operation
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH 00/25] nbd asynchronous operation |
Date: |
Tue, 6 Dec 2011 16:27:27 +0100 |
Here is my NBD asynchronous operation series, including asynchronous
server.
Patches 1-5 add asynchronous operation to the client.
Patches 6-9 add new features for flush/FUA and discard (trim).
Patches 10-25 add asynchronous operation to the server.
Chunyan Liu (1):
Update ioctl order in nbd_init() to detect EBUSY
Paolo Bonzini (24):
add qemu_send_full and qemu_recv_full
sheepdog: move coroutine send/recv function to generic code
nbd: switch to asynchronous operation
nbd: split requests
nbd: allow multiple in-flight requests
nbd: fix error handling in the server
nbd: add support for NBD_CMD_FLAG_FUA
nbd: add support for NBD_CMD_FLUSH
nbd: add support for NBD_CMD_TRIM
qemu-nbd: remove offset argument to nbd_trip
qemu-nbd: remove data_size argument to nbd_trip
move corking functions to osdep.c
qemu-nbd: simplify nbd_trip
qemu-nbd: introduce nbd_do_send_reply
qemu-nbd: more robust handling of invalid requests
qemu-nbd: introduce nbd_do_receive_request
qemu-nbd: introduce NBDExport
qemu-nbd: introduce NBDRequest
link the main loop and its dependencies into the tools
qemu-nbd: use common main loop
qemu-nbd: move client handling to nbd.c
qemu-nbd: add client pointer to NBDRequest
qemu-nbd: asynchronous operation
qemu-nbd: throttle requests
Makefile | 5 +-
Makefile.objs | 2 +-
block/nbd.c | 319 ++++++++++++++++++++++++++++++-------
block/sheepdog.c | 250 +++--------------------------
cutils.c | 111 +++++++++++++
main-loop.h | 6 +
nbd.c | 439 ++++++++++++++++++++++++++++++++++++++++-----------
nbd.h | 14 ++-
os-posix.c | 42 -----
os-win32.c | 5 -
osdep.c | 76 +++++++++
oslib-posix.c | 43 +++++
oslib-win32.c | 5 +
qemu-common.h | 34 ++++
qemu-coroutine-io.c | 96 +++++++++++
qemu-nbd.c | 120 +++++---------
qemu-tool.c | 42 +++---
qemu_socket.h | 1 +
18 files changed, 1080 insertions(+), 530 deletions(-)
create mode 100644 qemu-coroutine-io.c
--
1.7.7.1
- [Qemu-devel] [PATCH 00/25] nbd asynchronous operation,
Paolo Bonzini <=
- [Qemu-devel] [PATCH 01/25] add qemu_send_full and qemu_recv_full, Paolo Bonzini, 2011/12/06
- [Qemu-devel] [PATCH 03/25] nbd: switch to asynchronous operation, Paolo Bonzini, 2011/12/06
- [Qemu-devel] [PATCH 05/25] nbd: allow multiple in-flight requests, Paolo Bonzini, 2011/12/06
- [Qemu-devel] [PATCH 04/25] nbd: split requests, Paolo Bonzini, 2011/12/06
- [Qemu-devel] [PATCH 02/25] sheepdog: move coroutine send/recv function to generic code, Paolo Bonzini, 2011/12/06
- [Qemu-devel] [PATCH 06/25] nbd: fix error handling in the server, Paolo Bonzini, 2011/12/06
- [Qemu-devel] [PATCH 08/25] nbd: add support for NBD_CMD_FLUSH, Paolo Bonzini, 2011/12/06
- [Qemu-devel] [PATCH 07/25] nbd: add support for NBD_CMD_FLAG_FUA, Paolo Bonzini, 2011/12/06
- [Qemu-devel] [PATCH 09/25] nbd: add support for NBD_CMD_TRIM, Paolo Bonzini, 2011/12/06
- [Qemu-devel] [PATCH 11/25] qemu-nbd: remove offset argument to nbd_trip, Paolo Bonzini, 2011/12/06