generic/config-6.12: add new option

Add new option required to build with VHOST_MENU=y

This option enables two IOCTLs: VHOST_SET_FORK_FROM_OWNER and
VHOST_GET_FORK_FROM_OWNER. These allow userspace applications
to modify the vhost worker mode for vhost devices.

Also expose module parameter 'fork_from_owner_default' to allow users
to configure the default mode for vhost workers.

By default, `VHOST_ENABLE_FORK_OWNER_CONTROL` is set to `y`,
users can change the worker thread mode as needed.
If this config is disabled (n),the related IOCTLs and parameters will
be unavailable.

If unsure, say "Y".

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/19618
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
John Audia 2025-08-15 15:22:27 -04:00 committed by Robert Marko
parent ae49895cd2
commit c6d8f2267c

View file

@ -7349,6 +7349,7 @@ CONFIG_VDSO=y
# CONFIG_VGA_CONSOLE is not set
# CONFIG_VGA_SWITCHEROO is not set
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
CONFIG_VHOST_ENABLE_FORK_OWNER_CONTROL=y
CONFIG_VHOST_MENU=y
# CONFIG_VHOST_NET is not set
# CONFIG_VHOST_VSOCK is not set