> -----Original Message----- > From: Ding, Xuan <xuan.d...@intel.com> > Sent: Tuesday, October 25, 2022 4:26 PM > To: maxime.coque...@redhat.com; Xia, Chenbo <chenbo....@intel.com> > Cc: dev@dpdk.org; Hu, Jiayu <jiayu...@intel.com>; He, Xingguang > <xingguang...@intel.com>; Ling, WeiX <weix.l...@intel.com>; Jiang, Cheng1 > <cheng1.ji...@intel.com>; Wang, YuanX <yuanx.w...@intel.com>; Ma, WenwuX > <wenwux...@intel.com>; Ding, Xuan <xuan.d...@intel.com> > Subject: [PATCH v8 0/2] vhost: introduce DMA vchannel unconfiguration > > From: Xuan Ding <xuan.d...@intel.com> > > This patchset introduces a new API rte_vhost_async_dma_unconfigure() > to help user to manually free DMA vChannels finished to use. > > v8: > * Check inflight packets release virtual channel. > > v7: > * Add inflight packets processing. > * Fix CI error. > > v6: > * Move DMA unconfiguration to the end due to DMA devices maybe reused > after destroy_device(). > * Refine the doc to claim the DMA device should not be used in vhost > after unconfiguration. > > v5: > * Use mutex instead of spinlock. > * Improve code readability. > > v4: > * Rebase to 22.11 rc1. > * Fix the usage of 'dma_ref_count' to make sure the specified DMA device > is not used by any vhost ports before unconfiguration. > > v3: > * Rebase to latest DPDK. > * Refine some descriptions in the doc. > * Fix one bug in the vhost example. > > v2: > * Add spinlock protection. > * Fix a memory leak issue. > * Refine the doc. > > Xuan Ding (2): > vhost: introduce DMA vchannel unconfiguration > examples/vhost: unconfigure DMA vchannel > > doc/guides/prog_guide/vhost_lib.rst | 5 ++ > doc/guides/rel_notes/release_22_11.rst | 5 ++ > examples/vhost/main.c | 8 +++ > lib/vhost/rte_vhost_async.h | 20 +++++++ > lib/vhost/version.map | 3 ++ > lib/vhost/vhost.c | 72 ++++++++++++++++++++++++-- > 6 files changed, 108 insertions(+), 5 deletions(-) > > -- > 2.17.1
Series applied to next-virtio/main, thanks
