sunrpc: add a cache_notify callback

A later patch will be changing the kernel to send a netlink notification
when there is a pending cache_request. Add a new cache_notify operation
to struct cache_detail for this purpose.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
This commit is contained in:
Jeff Layton 2026-03-25 10:40:26 -04:00 • committed by Chuck Lever
commit d52db76f2d
2 changed files with 5 additions and 0 deletions