RISC-V: KVM: Split huge pages when dirty logging is enabled

Split huge pages eagerly when enabling dirty logging. The goal is to
avoid doing it while faulting on write-protected pages, which
negatively impacts guest performance.

The benefits of eager page splitting are the same as in x86 and arm64,
added with commit a3fe5dbda0a4 ("KVM: x86/mmu: Split huge pages mapped
by the TDP MMU when dirty logging is enabled") and commit e7bf7a490c68
("KVM: arm64: Split huge pages when dirty logging is enabled")

Signed-off-by: Wang Yechao <wang.yechao255@zte.com.cn>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20260731091215.1549430-3-wang.yechao255@zte.com.cn
Signed-off-by: Anup Patel <anup@brainfault.org>

0 files changed, 0 insertions, 0 deletions