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[Qemu-devel] [PATCH v4 00/17] block: local qiov helper
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
[Qemu-devel] [PATCH v4 00/17] block: local qiov helper |
Date: |
Mon, 18 Feb 2019 17:09:09 +0300 |
Hi all!
Here is a new simple helper for a very often patter
around qemu_iovec_init_external, when we need simple qiov with only
one iov, initialized from external buffer.
v4:
01: tiny improvements by Eric
+ fix bug: s/niov/nalloc in assertion
+ rename s/qemu_iovec_get_buf/qemu_iovec_buf,
to don't look like getter, which in turn should not return
pointer to something internal to be freed separately.
So, no r-b's in 01
07,10,16
- rebase on new function name qemu_iovec_buf
- save r-b's by Eric and Stefan
others unchanged, add r-b's by Eric and Stefan
v3:
01-02: tiny improvements, described in patch-emails
03-17: new patches
Note: only hw/scsi/scsi-disk.c not updated, as it has too tricky
logic around @iov fields of structures. So, it is simpler to
keep it as is.
v2 was "[PATCH v2 0/2] block: local qiov helper: part I"
https://lists.gnu.org/archive/html/qemu-devel/2019-02/msg01610.html
Vladimir Sementsov-Ogievskiy (17):
block: enhance QEMUIOVector structure
block/io: use qemu_iovec_init_buf
block/block-backend: use QEMU_IOVEC_INIT_BUF
block/backup: use qemu_iovec_init_buf
block/commit: use QEMU_IOVEC_INIT_BUF
block/stream: use QEMU_IOVEC_INIT_BUF
block/parallels: use QEMU_IOVEC_INIT_BUF
block/qcow: use qemu_iovec_init_buf
block/qcow2: use qemu_iovec_init_buf
block/qed: use qemu_iovec_init_buf
block/vmdk: use qemu_iovec_init_buf
qemu-img: use qemu_iovec_init_buf
migration/block: use qemu_iovec_init_buf
tests/test-bdrv-drain: use QEMU_IOVEC_INIT_BUF
hw/ide: drop iov field from IDEState
hw/ide: drop iov field from IDEBufferedRequest
hw/ide: drop iov field from IDEDMA
include/hw/ide/internal.h | 3 --
include/qemu/iov.h | 64 +++++++++++++++++++++++++++-
block/backup.c | 5 +--
block/block-backend.c | 13 +-----
block/commit.c | 7 +--
block/io.c | 89 +++++++++------------------------------
block/parallels.c | 13 +++---
block/qcow.c | 21 ++-------
block/qcow2.c | 12 +-----
block/qed-table.c | 16 ++-----
block/qed.c | 31 ++++----------
block/stream.c | 7 +--
block/vmdk.c | 7 +--
hw/ide/atapi.c | 14 +++---
hw/ide/core.c | 19 ++++-----
migration/block.c | 10 ++---
qemu-img.c | 10 +----
tests/test-bdrv-drain.c | 29 ++-----------
18 files changed, 134 insertions(+), 236 deletions(-)
--
2.18.0
- [Qemu-devel] [PATCH v4 00/17] block: local qiov helper,
Vladimir Sementsov-Ogievskiy <=
- [Qemu-devel] [PATCH v4 07/17] block/parallels: use QEMU_IOVEC_INIT_BUF, Vladimir Sementsov-Ogievskiy, 2019/02/18
- [Qemu-devel] [PATCH v4 16/17] hw/ide: drop iov field from IDEBufferedRequest, Vladimir Sementsov-Ogievskiy, 2019/02/18
- [Qemu-devel] [PATCH v4 04/17] block/backup: use qemu_iovec_init_buf, Vladimir Sementsov-Ogievskiy, 2019/02/18
- [Qemu-devel] [PATCH v4 08/17] block/qcow: use qemu_iovec_init_buf, Vladimir Sementsov-Ogievskiy, 2019/02/18
- [Qemu-devel] [PATCH v4 17/17] hw/ide: drop iov field from IDEDMA, Vladimir Sementsov-Ogievskiy, 2019/02/18
- [Qemu-devel] [PATCH v4 15/17] hw/ide: drop iov field from IDEState, Vladimir Sementsov-Ogievskiy, 2019/02/18
- [Qemu-devel] [PATCH v4 03/17] block/block-backend: use QEMU_IOVEC_INIT_BUF, Vladimir Sementsov-Ogievskiy, 2019/02/18
- [Qemu-devel] [PATCH v4 09/17] block/qcow2: use qemu_iovec_init_buf, Vladimir Sementsov-Ogievskiy, 2019/02/18
- [Qemu-devel] [PATCH v4 02/17] block/io: use qemu_iovec_init_buf, Vladimir Sementsov-Ogievskiy, 2019/02/18
- [Qemu-devel] [PATCH v4 12/17] qemu-img: use qemu_iovec_init_buf, Vladimir Sementsov-Ogievskiy, 2019/02/18