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Drivers: hv: vmbus: Check for pending channel interrupts before taking a CPU offline
authorAndrea Parri (Microsoft) <parri.andrea@gmail.com>
Fri, 16 Apr 2021 14:34:49 +0000 (16:34 +0200)
committerWei Liu <wei.liu@kernel.org>
Sun, 18 Apr 2021 13:03:11 +0000 (13:03 +0000)
commitb635ccc1ec26b9b6e2cb1495c3d9d903e0b4f95a
tree883c74a4a10ed6e8d3f03393b0ff40015c81cc21
parent870ced0548c895eb0bf8d982400344e5a9b2df00
Drivers: hv: vmbus: Check for pending channel interrupts before taking a CPU offline

Check that enough time has passed such that the modify channel message
has been processed before taking a CPU offline.

Signed-off-by: Andrea Parri (Microsoft) <parri.andrea@gmail.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/20210416143449.16185-4-parri.andrea@gmail.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
drivers/hv/hv.c