param: convert some "on"/"off" users to strtobool

This changes several users of manual "on"/"off" parsing to use
strtobool.

Some side-effects:
- these uses will now parse y/n/1/0 meaningfully too
- the early_param uses will now bubble up parse errors

Signed-off-by: Kees Cook <[email protected]>
Acked-by: Heiko Carstens <[email protected]>
Acked-by: Michael Ellerman <[email protected]>
Cc: Amitkumar Karwar <[email protected]>
Cc: Andy Shevchenko <[email protected]>
Cc: Daniel Borkmann <[email protected]>
Cc: Joe Perches <[email protected]>
Cc: Kalle Valo <[email protected]>
Cc: Martin Schwidefsky <[email protected]>
Cc: Nishant Sarmukadam <[email protected]>
Cc: Rasmus Villemoes <[email protected]>
Cc: Steve French <[email protected]>
Cc: Stephen Rothwell <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/tick.h b/include/linux/tick.h
index 21f73649a4dc..62be0786d6d0 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -111,7 +111,7 @@ enum tick_dep_bits {
 #define TICK_DEP_MASK_CLOCK_UNSTABLE	(1 << TICK_DEP_BIT_CLOCK_UNSTABLE)
 
 #ifdef CONFIG_NO_HZ_COMMON
-extern int tick_nohz_enabled;
+extern bool tick_nohz_enabled;
 extern int tick_nohz_tick_stopped(void);
 extern void tick_nohz_idle_enter(void);
 extern void tick_nohz_idle_exit(void);