From df6e317ed92423cbfd9de916067054ee29161840 Mon Sep 17 00:00:00 2001 From: Cunyin Chang Date: Tue, 12 Dec 2017 14:25:32 +0800 Subject: [PATCH] changelog: modify the log about hotplug of vfio-attached devices. Change-Id: I2f78a42c2a54273b4c117cab0794901df60b0874 Signed-off-by: Cunyin Chang Reviewed-on: https://review.gerrithub.io/391341 Tested-by: SPDK Automated Test System Reviewed-by: Daniel Verkamp Reviewed-by: Ben Walker --- CHANGELOG.md | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 4d707f173..9898abee5 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -33,11 +33,8 @@ abstraction for pollers available in include/spdk/io_channel.h ### NVMe Driver -The logic which support hotplug of vfio-attached devices has been implemented in SPDK, but to -totally enable this feature, there is still some work need to be done for kernel vfio-pci driver. -vfio-pci driver should trigger one "remove" uevent at the very beginning of the remove interface -of pci driver, this will make sure the SPDK could detect the event and release the vfio-attached -device Fd and related resource when the device removed. +SPDK now supports hotplug for vfio-attached devices. But there is one thing keep in mind: +Only physical removal events are supported; removing devices via the sysfs `remove` file will not work. ### NVMe-oF Target