Re: [PATCH v45 7/7] wrap pchan->chan_in_use in READ/WRITE_ONCE

On 7/22/26 04:50, Sudeep Holla wrote:

On Tue, Jul 21, 2026 at 01:52:56PM -0400, Adam Young wrote:

quoted

read/write happening from both userspace and Hard IRQ context
chan_in_use is used a flag to sychronize access.  Volitile
semantics ensure we don't have a reordering that accidentally
provide dual access.

With much better description [1]

Excellent.  I will add a tested-by.