From 29d1a0e31094328c706267d8cbda4a3ec8109fcb Mon Sep 17 00:00:00 2001 From: Vijayanand Jitta Date: Mon, 22 Mar 2021 18:22:20 +0530 Subject: [PATCH] ANDROID: mm: Make page_owner_enabled global Make page_owner_enabled variable global so that it can be used by the minidump module to reserve memory for page owner. Bug: 177374907 Change-Id: Ib6189466c810321d109fa7d32773728215887e84 Signed-off-by: Vijayanand Jitta --- include/linux/page_owner.h | 1 + mm/page_owner.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/include/linux/page_owner.h b/include/linux/page_owner.h index 0340fb2e2fbd..4efb4aefcfae 100644 --- a/include/linux/page_owner.h +++ b/include/linux/page_owner.h @@ -5,6 +5,7 @@ #include #ifdef CONFIG_PAGE_OWNER +extern bool page_owner_enabled; extern struct static_key_false page_owner_inited; extern struct page_ext_operations page_owner_ops; diff --git a/mm/page_owner.c b/mm/page_owner.c index 3bf9b2f71208..9501940a3ccd 100644 --- a/mm/page_owner.c +++ b/mm/page_owner.c @@ -31,7 +31,7 @@ struct page_owner { pid_t pid; }; -static bool page_owner_enabled = false; +bool page_owner_enabled; DEFINE_STATIC_KEY_FALSE(page_owner_inited); static depot_stack_handle_t dummy_handle;