From: Anthony PERARD <anthony.perard@citrix.com>
To: <xen-devel@lists.xenproject.org>
Cc: Anthony PERARD <anthony.perard@citrix.com>,
Ian Jackson <ian.jackson@eu.citrix.com>, Wei Liu <wl@xen.org>
Subject: [Xen-devel] [PATCH v2 00/35] libxl refactoring to use ev_qmp (with API changes)
Date: Thu, 19 Sep 2019 18:16:20 +0100 [thread overview]
Message-ID: <20190919171656.899649-1-anthony.perard@citrix.com> (raw)
Patches with missing ackes:
libxl: Use ev_qmp for switch_qemu_xen_logdirty
libxl: Use ev_qmp in libxl_set_vcpuonline
libxl_pci: Extract common part of *qemu_trad_watch_state_cb
The series depends on "Some cleanup of libxl" series.
Patch series available in this git branch (which is on top of the branch
br.libxl-cleanup-v2):
https://xenbits.xen.org/git-http/people/aperard/xen-unstable.git br.libxl-ev_qmp-refactoring-v2
Hi,
On the quest to have QEMU depriviledge, we need to make quite a few changes to
libxl. This patch series rework quite a few libxl feature to use libxl__ev_qmp,
which is the new asynchronous way of communicating with QEMU in libxl.
Unfortunately, some libxl functions (in the public API) are supposed to be
synchronous but are communicating with QEMU before returning. So those functions
are made asynchronous with an additional parameter `libxl_asyncop_how'.
% libxl API changes
Functions that are changes:
- libxl_domain_unpause
- libxl_domain_pause
- libxl_send_trigger
- libxl_set_vcpuonline
- libxl_retrieve_domain_configuration
- libxl_qemu_monitor_command
% Patch series dependency
This series depends on:
- [PATCH 00/15] Some cleanup of libxl
(its v2)
Cheers,
Anthony PERARD (35):
libxl: Make libxl_domain_unpause async
libxl: Make libxl_send_trigger async
libxl: Make libxl_set_vcpuonline async
libxl: Make libxl_retrieve_domain_configuration async
libxl: Make libxl_qemu_monitor_command async
libxl: Use ev_qmp for switch_qemu_xen_logdirty
libxl: Move "qmp_initializations" to libxl_dm
libxl: Replace libxl__qmp_initializations by ev_qmp calls
libxl: Deprecate libxl__domain_{unpause,resume}
libxl: Re-introduce libxl__domain_resume
libxl_domain: Convert libxl_domain_resume to use libxl__domain_resume
libxl: Re-introduce libxl__domain_unpause
libxl_dm: Update libxl__spawn_stub_dm to use libxl__domain_unpause
libxl_domain: Convert libxl_domain_unpause to use
libxl__domain_unpause
libxl: Inline do_usbdev_add into libxl__device_usbdev_add
libxl: Inline do_usbdev_remove into libxl__device_usbdev_remove
libxl: Add libxl__ev_qmp to libxl__ao_device
libxl: Add device_{config,type} to libxl__ao_device
libxl_usb: Make libxl__device_usbctrl_add uses ev_qmp
libxl_usb: Make libxl__initiate_device_usbctrl_remove uses ev_qmp
libxl_usb: Make libxl__device_usbdev_add uses ev_qmp
libxl: Use aodev for libxl__device_usbdev_remove
libxl: libxl__initiate_device_usbdev_remove now use ev_qmp
libxl: Remove libxl__qmp_run_command_flexarray
libxl_pci: Coding style of do_pci_add
libxl_pci: Only check if qemu-dm is running in qemu-trad case
libxl_pci: Use libxl__ao_device with libxl__device_pci_add
libxl_pci: Use ev_qmp in do_pci_add
libxl_pci: Use libxl__ao_device with pci_remove
libxl_pci: Use ev_qmp for pci_remove
libxl: Use ev_qmp for libxl_send_trigger
libxl: Use ev_qmp in libxl_set_vcpuonline
libxl: libxl_retrieve_domain_configuration now uses ev_qmp
libxl: libxl_qemu_monitor_command now uses ev_qmp
libxl_pci: Extract common part of *qemu_trad_watch_state_cb
tools/libxl/libxl.h | 92 ++-
tools/libxl/libxl_colo_restore.c | 4 +-
tools/libxl/libxl_colo_save.c | 4 +-
tools/libxl/libxl_create.c | 10 -
tools/libxl/libxl_device.c | 2 +
tools/libxl/libxl_dm.c | 239 +++++++-
tools/libxl/libxl_dom_save.c | 41 +-
tools/libxl/libxl_dom_suspend.c | 198 ++++++-
tools/libxl/libxl_domain.c | 627 ++++++++++++++++----
tools/libxl/libxl_internal.h | 90 ++-
tools/libxl/libxl_pci.c | 976 ++++++++++++++++++++++++++-----
tools/libxl/libxl_qmp.c | 471 ++-------------
tools/libxl/libxl_remus.c | 2 +-
tools/libxl/libxl_usb.c | 598 +++++++++++++------
tools/xl/xl_cpupool.c | 2 +-
tools/xl/xl_info.c | 3 +-
tools/xl/xl_migrate.c | 4 +-
tools/xl/xl_misc.c | 6 +-
tools/xl/xl_saverestore.c | 5 +-
tools/xl/xl_vcpu.c | 2 +-
tools/xl/xl_vmcontrol.c | 13 +-
21 files changed, 2456 insertions(+), 933 deletions(-)
--
Anthony PERARD
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next reply other threads:[~2019-09-19 17:17 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-19 17:16 Anthony PERARD [this message]
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 01/35] libxl: Make libxl_domain_unpause async Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 02/35] libxl: Make libxl_send_trigger async Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 03/35] libxl: Make libxl_set_vcpuonline async Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 04/35] libxl: Make libxl_retrieve_domain_configuration async Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 05/35] libxl: Make libxl_qemu_monitor_command async Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 06/35] libxl: Use ev_qmp for switch_qemu_xen_logdirty Anthony PERARD
2019-09-19 19:14 ` Ian Jackson
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 07/35] libxl: Move "qmp_initializations" to libxl_dm Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 08/35] libxl: Replace libxl__qmp_initializations by ev_qmp calls Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 09/35] libxl: Deprecate libxl__domain_{unpause, resume} Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 10/35] libxl: Re-introduce libxl__domain_resume Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 11/35] libxl_domain: Convert libxl_domain_resume to use libxl__domain_resume Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 12/35] libxl: Re-introduce libxl__domain_unpause Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 13/35] libxl_dm: Update libxl__spawn_stub_dm to use libxl__domain_unpause Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 14/35] libxl_domain: Convert libxl_domain_unpause " Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 15/35] libxl: Inline do_usbdev_add into libxl__device_usbdev_add Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 16/35] libxl: Inline do_usbdev_remove into libxl__device_usbdev_remove Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 17/35] libxl: Add libxl__ev_qmp to libxl__ao_device Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 18/35] libxl: Add device_{config, type} " Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 19/35] libxl_usb: Make libxl__device_usbctrl_add uses ev_qmp Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 20/35] libxl_usb: Make libxl__initiate_device_usbctrl_remove " Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 21/35] libxl_usb: Make libxl__device_usbdev_add " Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 22/35] libxl: Use aodev for libxl__device_usbdev_remove Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 23/35] libxl: libxl__initiate_device_usbdev_remove now use ev_qmp Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 24/35] libxl: Remove libxl__qmp_run_command_flexarray Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 25/35] libxl_pci: Coding style of do_pci_add Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 26/35] libxl_pci: Only check if qemu-dm is running in qemu-trad case Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 27/35] libxl_pci: Use libxl__ao_device with libxl__device_pci_add Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 28/35] libxl_pci: Use ev_qmp in do_pci_add Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 29/35] libxl_pci: Use libxl__ao_device with pci_remove Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 30/35] libxl_pci: Use ev_qmp for pci_remove Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 31/35] libxl: Use ev_qmp for libxl_send_trigger Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 32/35] libxl: Use ev_qmp in libxl_set_vcpuonline Anthony PERARD
2019-09-19 19:17 ` [Xen-devel] [PATCH v2 00/35] libxl refactoring to use ev_qmp (with API changes) [and 1 more messages] Ian Jackson
2019-09-20 9:48 ` Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 33/35] libxl: libxl_retrieve_domain_configuration now uses ev_qmp Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 34/35] libxl: libxl_qemu_monitor_command " Anthony PERARD
2019-09-19 17:16 ` [Xen-devel] [PATCH v2 35/35] libxl_pci: Extract common part of *qemu_trad_watch_state_cb Anthony PERARD
2019-09-19 19:18 ` Ian Jackson
2019-09-19 19:19 ` [Xen-devel] [PATCH v2 00/35] libxl refactoring to use ev_qmp (with API changes) Ian Jackson
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