> Add a writable fast_path module parameter, on by default. When it is > off, every split of a request goes to the main kwork deferred list, > as before the fast path, so the fast path can be turned off at > runtime if it misbehaves, and the two modes can be compared on the > same device. > > It is checked for each split in qio_try_fast(), so a change applies > to the splits prepared after it. Splits already on the fast path > complete there. > > https://virtuozzo.atlassian.net/browse/VSTOR-95494 > Feature: dm-qcow2: block device over QCOW2 files driver > Signed-off-by: Andrey Zhadchenko <[email protected]>
Sashiko has reviewed this patch and found no issues. -- Sashiko AI review ยท https://sashiko.vzint.dev/#/patchset/[email protected]?part=6 _______________________________________________ Devel mailing list [email protected] https://lists.openvz.org/mailman/listinfo/devel
