From: Zhenzhong Duan <zhenzhong.duan@intel.com>
To: qemu-devel@nongnu.org
Cc: alex.williamson@redhat.com, clg@redhat.com,
eric.auger@redhat.com, chao.p.peng@intel.com,
Zhenzhong Duan <zhenzhong.duan@intel.com>
Subject: [PATCH 0/3] Cleanup VFIOIOMMUClass callback return with bool
Date: Mon, 6 May 2024 16:33:49 +0800 [thread overview]
Message-ID: <20240506083352.4037226-1-zhenzhong.duan@intel.com> (raw)
Hi
This is a cleanup series to change VFIOIOMMUClass callbacks to return
bool when the error is passed through errp parameter.
See discussion at https://lists.gnu.org/archive/html/qemu-devel/2024-04/msg04782.html
It looks many functions in VFIO sub-system need same change,
so this can be a very first series.
Test done on x86 platform:
vfio device hotplug/unplug with different backend
reboot
Thanks
Zhenzhong
Zhenzhong Duan (3):
vfio: Make VFIOIOMMUClass::attach_device() and its wrapper return bool
vfio: Make VFIOIOMMUClass::setup() return bool
vfio: Make VFIOIOMMUClass::add_window() and its wrapper return bool
include/hw/vfio/vfio-common.h | 4 ++--
include/hw/vfio/vfio-container-base.h | 18 ++++++++---------
hw/vfio/ap.c | 6 ++----
hw/vfio/ccw.c | 6 ++----
hw/vfio/common.c | 6 +++---
hw/vfio/container-base.c | 8 ++++----
hw/vfio/container.c | 24 +++++++++++------------
hw/vfio/iommufd.c | 11 +++++------
hw/vfio/pci.c | 8 +++-----
hw/vfio/platform.c | 7 +++----
hw/vfio/spapr.c | 28 +++++++++++++--------------
11 files changed, 58 insertions(+), 68 deletions(-)
--
2.34.1
next reply other threads:[~2024-05-06 8:36 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-06 8:33 Zhenzhong Duan [this message]
2024-05-06 8:33 ` [PATCH 1/3] vfio: Make VFIOIOMMUClass::attach_device() and its wrapper return bool Zhenzhong Duan
2024-05-06 11:59 ` Cédric Le Goater
2024-05-07 2:09 ` Duan, Zhenzhong
2024-05-07 5:57 ` Cédric Le Goater
2024-05-07 6:09 ` Duan, Zhenzhong
2024-05-06 8:33 ` [PATCH 2/3] vfio: Make VFIOIOMMUClass::setup() " Zhenzhong Duan
2024-05-06 12:02 ` Cédric Le Goater
2024-05-06 8:33 ` [PATCH 3/3] vfio: Make VFIOIOMMUClass::add_window() and its wrapper " Zhenzhong Duan
2024-05-06 12:06 ` Cédric Le Goater
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