From 3fd1d7d4f21db7f3a32cab0233f66a0a07285684 Mon Sep 17 00:00:00 2001 From: Suren Baghdasaryan Date: Fri, 26 May 2023 10:36:46 -0700 Subject: [PATCH] ANDROID: GKI: enable per-vma lock stats Enable CONFIG_PER_VMA_LOCK_STATS to provide visibility into per-vma lock efficiency. Bug: 161210518 Change-Id: I49de05c8b8ccde678834218f4d4b746ad3339646 Signed-off-by: Suren Baghdasaryan --- arch/arm64/configs/gki_defconfig | 1 + arch/x86/configs/gki_defconfig | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm64/configs/gki_defconfig b/arch/arm64/configs/gki_defconfig index 20f695ce74bf..507474a18d43 100644 --- a/arch/arm64/configs/gki_defconfig +++ b/arch/arm64/configs/gki_defconfig @@ -704,6 +704,7 @@ CONFIG_UBSAN_LOCAL_BOUNDS=y # CONFIG_UBSAN_ENUM is not set CONFIG_PAGE_OWNER=y CONFIG_PAGE_PINNER=y +CONFIG_PER_VMA_LOCK_STATS=y CONFIG_DEBUG_STACK_USAGE=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_KASAN=y diff --git a/arch/x86/configs/gki_defconfig b/arch/x86/configs/gki_defconfig index 27fb3e66d1d5..bdb91e50fde1 100644 --- a/arch/x86/configs/gki_defconfig +++ b/arch/x86/configs/gki_defconfig @@ -646,6 +646,7 @@ CONFIG_UBSAN_LOCAL_BOUNDS=y # CONFIG_UBSAN_BOOL is not set # CONFIG_UBSAN_ENUM is not set CONFIG_PAGE_OWNER=y +CONFIG_PER_VMA_LOCK_STATS=y CONFIG_DEBUG_STACK_USAGE=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_KFENCE=y