From 2402d0eae589a31ee7b1774cb220d84d0f5605b4 Mon Sep 17 00:00:00 2001 From: Marco Elver Date: Sat, 22 Feb 2020 00:10:27 +0100 Subject: kcsan: Add option for verbose reporting Adds CONFIG_KCSAN_VERBOSE to optionally enable more verbose reports. Currently information about the reporting task's held locks and IRQ trace events are shown, if they are enabled. Signed-off-by: Marco Elver Suggested-by: Qian Cai Signed-off-by: Paul E. McKenney --- kernel/kcsan/kcsan.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'kernel/kcsan/kcsan.h') diff --git a/kernel/kcsan/kcsan.h b/kernel/kcsan/kcsan.h index 892de5120c1b..e282f8b5749e 100644 --- a/kernel/kcsan/kcsan.h +++ b/kernel/kcsan/kcsan.h @@ -13,6 +13,9 @@ /* The number of adjacent watchpoints to check. */ #define KCSAN_CHECK_ADJACENT 1 +extern unsigned int kcsan_udelay_task; +extern unsigned int kcsan_udelay_interrupt; + /* * Globally enable and disable KCSAN. */ -- cgit v1.2.3