[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PULL 00/31] Block patches
From: |
Stefan Hajnoczi |
Subject: |
[PULL 00/31] Block patches |
Date: |
Sat, 22 Feb 2020 08:49:59 +0000 |
The following changes since commit 9ac5df20f51fabcba0d902025df4bd7ea987c158:
Merge remote-tracking branch
'remotes/pmaydell/tags/pull-target-arm-20200221-1' into staging (2020-02-21
16:18:38 +0000)
are available in the Git repository at:
https://github.com/stefanha/qemu.git tags/block-pull-request
for you to fetch changes up to e5c59355ae9f724777c61c859292ec9db2c8c2ab:
fuzz: add documentation to docs/devel/ (2020-02-22 08:26:48 +0000)
----------------------------------------------------------------
Pull request
This pull request contains a virtio-blk/scsi performance optimization, event
loop scalability improvements, and a qtest-based device fuzzing framework. I
am including the fuzzing patches because I have reviewed them and Thomas Huth
is currently away on leave.
----------------------------------------------------------------
Alexander Bulekov (22):
softmmu: move vl.c to softmmu/
softmmu: split off vl.c:main() into main.c
module: check module wasn't already initialized
fuzz: add FUZZ_TARGET module type
qtest: add qtest_server_send abstraction
libqtest: add a layer of abstraction to send/recv
libqtest: make bufwrite rely on the TransportOps
qtest: add in-process incoming command handler
libqos: rename i2c_send and i2c_recv
libqos: split qos-test and libqos makefile vars
libqos: move useful qos-test funcs to qos_external
fuzz: add fuzzer skeleton
exec: keep ram block across fork when using qtest
main: keep rcu_atfork callback enabled for qtest
fuzz: support for fork-based fuzzing.
fuzz: add support for qos-assisted fuzz targets
fuzz: add target/fuzz makefile rules
fuzz: add configure flag --enable-fuzzing
fuzz: add i440fx fuzz targets
fuzz: add virtio-net fuzz target
fuzz: add virtio-scsi fuzz target
fuzz: add documentation to docs/devel/
Denis Plotnikov (1):
virtio: increase virtqueue size for virtio-scsi and virtio-blk
Paolo Bonzini (1):
rcu_queue: add QSLIST functions
Stefan Hajnoczi (7):
aio-posix: avoid reacquiring rcu_read_lock() when polling
util/async: make bh_aio_poll() O(1)
aio-posix: fix use after leaving scope in aio_poll()
aio-posix: don't pass ns timeout to epoll_wait()
qemu/queue.h: add QLIST_SAFE_REMOVE()
aio-posix: make AioHandler deletion O(1)
aio-posix: make AioHandler dispatch O(1) with epoll
MAINTAINERS | 11 +-
Makefile | 15 +-
Makefile.objs | 2 -
Makefile.target | 19 ++-
block.c | 5 +-
chardev/spice.c | 4 +-
configure | 39 +++++
docs/devel/fuzzing.txt | 116 ++++++++++++++
exec.c | 12 +-
hw/block/virtio-blk.c | 2 +-
hw/core/machine.c | 2 +
hw/scsi/virtio-scsi.c | 2 +-
include/block/aio.h | 26 ++-
include/qemu/module.h | 4 +-
include/qemu/queue.h | 32 +++-
include/qemu/rcu_queue.h | 47 ++++++
include/sysemu/qtest.h | 4 +
include/sysemu/sysemu.h | 4 +
qtest.c | 31 +++-
scripts/checkpatch.pl | 2 +-
scripts/get_maintainer.pl | 3 +-
softmmu/Makefile.objs | 3 +
softmmu/main.c | 53 +++++++
vl.c => softmmu/vl.c | 48 +++---
tests/Makefile.include | 2 +
tests/qtest/Makefile.include | 72 +++++----
tests/qtest/fuzz/Makefile.include | 18 +++
tests/qtest/fuzz/fork_fuzz.c | 55 +++++++
tests/qtest/fuzz/fork_fuzz.h | 23 +++
tests/qtest/fuzz/fork_fuzz.ld | 37 +++++
tests/qtest/fuzz/fuzz.c | 179 +++++++++++++++++++++
tests/qtest/fuzz/fuzz.h | 95 +++++++++++
tests/qtest/fuzz/i440fx_fuzz.c | 193 ++++++++++++++++++++++
tests/qtest/fuzz/qos_fuzz.c | 234 +++++++++++++++++++++++++++
tests/qtest/fuzz/qos_fuzz.h | 33 ++++
tests/qtest/fuzz/virtio_net_fuzz.c | 198 +++++++++++++++++++++++
tests/qtest/fuzz/virtio_scsi_fuzz.c | 213 +++++++++++++++++++++++++
tests/qtest/libqos/i2c.c | 10 +-
tests/qtest/libqos/i2c.h | 4 +-
tests/qtest/libqos/qos_external.c | 168 ++++++++++++++++++++
tests/qtest/libqos/qos_external.h | 28 ++++
tests/qtest/libqtest.c | 119 ++++++++++++--
tests/qtest/libqtest.h | 4 +
tests/qtest/pca9552-test.c | 10 +-
tests/qtest/qos-test.c | 132 +---------------
tests/test-aio.c | 3 +-
tests/test-rcu-list.c | 16 ++
tests/test-rcu-slist.c | 2 +
util/aio-posix.c | 187 +++++++++++++++-------
util/async.c | 237 ++++++++++++++++------------
util/module.c | 7 +
51 files changed, 2365 insertions(+), 400 deletions(-)
create mode 100644 docs/devel/fuzzing.txt
create mode 100644 softmmu/Makefile.objs
create mode 100644 softmmu/main.c
rename vl.c => softmmu/vl.c (99%)
create mode 100644 tests/qtest/fuzz/Makefile.include
create mode 100644 tests/qtest/fuzz/fork_fuzz.c
create mode 100644 tests/qtest/fuzz/fork_fuzz.h
create mode 100644 tests/qtest/fuzz/fork_fuzz.ld
create mode 100644 tests/qtest/fuzz/fuzz.c
create mode 100644 tests/qtest/fuzz/fuzz.h
create mode 100644 tests/qtest/fuzz/i440fx_fuzz.c
create mode 100644 tests/qtest/fuzz/qos_fuzz.c
create mode 100644 tests/qtest/fuzz/qos_fuzz.h
create mode 100644 tests/qtest/fuzz/virtio_net_fuzz.c
create mode 100644 tests/qtest/fuzz/virtio_scsi_fuzz.c
create mode 100644 tests/qtest/libqos/qos_external.c
create mode 100644 tests/qtest/libqos/qos_external.h
create mode 100644 tests/test-rcu-slist.c
--
2.24.1
- [PULL 00/31] Block patches,
Stefan Hajnoczi <=
- [PULL 01/31] virtio: increase virtqueue size for virtio-scsi and virtio-blk, Stefan Hajnoczi, 2020/02/22
- [PULL 02/31] aio-posix: avoid reacquiring rcu_read_lock() when polling, Stefan Hajnoczi, 2020/02/22
- [PULL 03/31] rcu_queue: add QSLIST functions, Stefan Hajnoczi, 2020/02/22
- [PULL 04/31] util/async: make bh_aio_poll() O(1), Stefan Hajnoczi, 2020/02/22
- [PULL 05/31] aio-posix: fix use after leaving scope in aio_poll(), Stefan Hajnoczi, 2020/02/22
- [PULL 06/31] aio-posix: don't pass ns timeout to epoll_wait(), Stefan Hajnoczi, 2020/02/22
- [PULL 07/31] qemu/queue.h: add QLIST_SAFE_REMOVE(), Stefan Hajnoczi, 2020/02/22
- [PULL 08/31] aio-posix: make AioHandler deletion O(1), Stefan Hajnoczi, 2020/02/22
- [PULL 09/31] aio-posix: make AioHandler dispatch O(1) with epoll, Stefan Hajnoczi, 2020/02/22
- [PULL 10/31] softmmu: move vl.c to softmmu/, Stefan Hajnoczi, 2020/02/22