Le Tue, Oct 14, 2025 at 03:53:13PM -0500, Bjorn Helgaas a écrit :

On Mon, Oct 13, 2025 at 10:31:14PM +0200, Frederic Weisbecker wrote:

quoted

HK_TYPE_DOMAIN will soon integrate cpuset isolated partitions and
therefore be made modifyable at runtime. Synchronize against the cpumask
update using RCU.

The RCU locked section includes both the housekeeping CPU target
election for the PCI probe work and the work enqueue.

This way the housekeeping update side will simply need to flush the
pending related works after updating the housekeeping mask in order to
make sure that no PCI work ever executes on an isolated CPU. This part
will be handled in a subsequent patch.

s/modifyable/modifiable/ (also in several other commit logs)

Languages are hard.

Fixing the set, thanks!

-- 
Frederic Weisbecker
SUSE Labs