RISC-V: KVM: Introduce make_xfence_request_nodata for FENCE.I requests

FENCE.I does not need hfence data, but it currently goes through the
generic make_xfence_request() path with NULL data, incurring unnecessary
per-VCPU checks.

Split out a separate make_xfence_request_nodata() function to handle
FENCE.I directly, and move the data validity check to the top of the
generic function to avoid redundant checks.

Signed-off-by: Wang Yechao <wang.yechao255@zte.com.cn>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20260731093833.1551341-3-wang.yechao255@zte.com.cn
Signed-off-by: Anup Patel <anup@brainfault.org>

0 files changed, 0 insertions, 0 deletions