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Re: [PULL 0/9] Block patches
From: |
Philippe Mathieu-Daudé |
Subject: |
Re: [PULL 0/9] Block patches |
Date: |
Thu, 12 May 2022 00:29:38 +0200 |
Hi Stefan, Nicolas,
On Mon, May 9, 2022 at 3:14 PM Stefan Hajnoczi <stefanha@redhat.com> wrote:
>
> The following changes since commit 554623226f800acf48a2ed568900c1c968ec9a8b:
>
> Merge tag 'qemu-sparc-20220508' of https://github.com/mcayland/qemu into
> staging (2022-05-08 17:03:26 -0500)
>
> are available in the Git repository at:
>
> https://gitlab.com/stefanha/qemu.git tags/block-pull-request
>
> for you to fetch changes up to 3dc584abeef0e1277c2de8c1c1974cb49444eb0a:
>
> virtio-scsi: move request-related items from .h to .c (2022-05-09 10:45:04
> +0100)
>
> ----------------------------------------------------------------
> Pull request
>
> - Add new thread-pool-min/thread-pool-max parameters to control the thread
> pool
> used for async I/O.
>
> - Fix virtio-scsi IOThread 100% CPU consumption QEMU 7.0 regression.
>
> ----------------------------------------------------------------
>
> Nicolas Saenz Julienne (3):
> Introduce event-loop-base abstract class
> util/main-loop: Introduce the main loop into QOM
> util/event-loop-base: Introduce options to set the thread pool size
I'm getting this warning on Darwin:
...
[379/1097] Linking static target libevent-loop-base.a
warning:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib:
archive library: libevent-loop-base.a the table of contents is empty
(no object file members in the library define global symbols)
...
Having:
$ nm libevent-loop-base.a
libevent-loop-base.a(event-loop-base.c.o):
00000000000005d0 d _.compoundliteral
U ___stack_chk_fail
U ___stack_chk_guard
00000000000005e0 d _aio_max_batch_info
0000000000000000 t _do_qemu_init_register_types
U _error_setg_internal
00000000000001d4 t _event_loop_base_can_be_deleted
0000000000000054 t _event_loop_base_class_init
0000000000000138 t _event_loop_base_complete
0000000000000260 t _event_loop_base_get_param
0000000000000400 s _event_loop_base_info
000000000000001c t _event_loop_base_instance_init
00000000000002c4 t _event_loop_base_set_param
U _object_class_dynamic_cast_assert
U _object_class_property_add
U _object_dynamic_cast_assert
U _object_get_class
U _register_module_init
0000000000000010 t _register_types
0000000000000600 d _thread_pool_max_info
00000000000005f0 d _thread_pool_min_info
U _type_register_static
U _visit_type_int64
0000000000000468 s l_.str
0000000000000478 s l_.str.1
00000000000005a6 s l_.str.10
000000000000047f s l_.str.2
000000000000048e s l_.str.3
00000000000004d9 s l_.str.4
00000000000004e7 s l_.str.5
00000000000004eb s l_.str.6
00000000000004fb s l_.str.7
000000000000050b s l_.str.8
0000000000000574 s l_.str.9
00000000000004c9 s l___func__.EVENT_LOOP_BASE
000000000000055a s l___func__.EVENT_LOOP_BASE_GET_CLASS
0000000000000545 s l___func__.USER_CREATABLE_CLASS
000000000000058c s l___func__.event_loop_base_set_param
0000000000000000 t ltmp0
0000000000000400 s ltmp1
0000000000000468 s ltmp2
00000000000005d0 d ltmp3
0000000000000610 s ltmp4
0000000000002b78 s ltmp5
Maybe smth missing on the meson side? (+Paolo)
$ git-diff 554623226..178bacb66 meson.build
...
+event_loop_base = files('event-loop-base.c')
+event_loop_base = static_library('event-loop-base', sources:
event_loop_base + genh,
+ build_by_default: true)
+event_loop_base = declare_dependency(link_whole: event_loop_base,
+ dependencies: [qom])
...
Any clue?
- [PULL 1/9] Introduce event-loop-base abstract class, (continued)
- [PULL 1/9] Introduce event-loop-base abstract class, Stefan Hajnoczi, 2022/05/09
- [PULL 2/9] util/main-loop: Introduce the main loop into QOM, Stefan Hajnoczi, 2022/05/09
- [PULL 5/9] virtio-scsi: don't waste CPU polling the event virtqueue, Stefan Hajnoczi, 2022/05/09
- [PULL 4/9] virtio-scsi: fix ctrl and event handler functions in dataplane mode, Stefan Hajnoczi, 2022/05/09
- [PULL 3/9] util/event-loop-base: Introduce options to set the thread pool size, Stefan Hajnoczi, 2022/05/09
- [PULL 6/9] virtio-scsi: clean up virtio_scsi_handle_event_vq(), Stefan Hajnoczi, 2022/05/09
- [PULL 7/9] virtio-scsi: clean up virtio_scsi_handle_ctrl_vq(), Stefan Hajnoczi, 2022/05/09
- [PULL 8/9] virtio-scsi: clean up virtio_scsi_handle_cmd_vq(), Stefan Hajnoczi, 2022/05/09
- [PULL 9/9] virtio-scsi: move request-related items from .h to .c, Stefan Hajnoczi, 2022/05/09
- Re: [PULL 0/9] Block patches, Richard Henderson, 2022/05/09
- Re: [PULL 0/9] Block patches,
Philippe Mathieu-Daudé <=