powerpc/configs/64s: Enable CONFIG_MEM_SOFT_DIRTY

Enable CONFIG_MEM_SOFT_DIRTY to get some test coverage. Distros enable
it, and it has been broken previously. See commit 66b2ca086210
("powerpc/64s/radix: Fix soft dirty tracking").

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231024112726.1819795-1-mpe@ellerman.id.au

diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 6e7b9e8fd2251af1cbcd4892c40df31e1dd38fb8..544a65fda77bcb08a27099ec80e1c478105bb84a 100644 (file)
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -92,6 +92,7 @@ CONFIG_MEMORY_HOTPLUG=y
 CONFIG_MEMORY_HOTREMOVE=y
 CONFIG_KSM=y
 CONFIG_TRANSPARENT_HUGEPAGE=y
+CONFIG_MEM_SOFT_DIRTY=y
 CONFIG_ZONE_DEVICE=y
 CONFIG_NET=y
 CONFIG_PACKET=y