kcsan: Add option for verbose reporting
authorMarco Elver <elver@google.com>
Fri, 21 Feb 2020 23:10:27 +0000 (00:10 +0100)
committerPaul E. McKenney <paulmck@kernel.org>
Wed, 25 Mar 2020 16:56:00 +0000 (09:56 -0700)
commit2402d0eae589a31ee7b1774cb220d84d0f5605b4
treebf69f5b12d2766636aa47e4b88a167291a46da47
parent48b1fc190a180d971fb69217c88c7247f4f2ca19
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 <elver@google.com>
Suggested-by: Qian Cai <cai@lca.pw>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
kernel/kcsan/core.c
kernel/kcsan/kcsan.h
kernel/kcsan/report.c
lib/Kconfig.kcsan