From b482e48d29f1461fd0d059a17f32bcfa274127b3 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 3 Jul 2019 10:52:01 +0200 Subject: [PATCH] um: fix build without CONFIG_UML_TIME_TRAVEL_SUPPORT When CONFIG_UML_TIME_TRAVEL_SUPPORT isn't set, the build was broken. Fix this. Fixes: 065038706f77 ("um: Support time travel mode") Signed-off-by: Johannes Berg Signed-off-by: Richard Weinberger --- arch/um/include/shared/timer-internal.h | 2 ++ arch/um/kernel/process.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/um/include/shared/timer-internal.h b/arch/um/include/shared/timer-internal.h index 5ca74f415d52..8574338bf23b 100644 --- a/arch/um/include/shared/timer-internal.h +++ b/arch/um/include/shared/timer-internal.h @@ -54,6 +54,8 @@ static inline void time_travel_set_timer(enum time_travel_timer_mode mode, unsigned long long expiry) { } + +#define time_travel_timer_mode TT_TMR_DISABLED #endif #endif diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c index def2091697ca..67c0d1a860e9 100644 --- a/arch/um/kernel/process.c +++ b/arch/um/kernel/process.c @@ -213,7 +213,7 @@ static void time_travel_sleep(unsigned long long duration) if (time_travel_timer_mode != TT_TMR_DISABLED || time_travel_timer_expiry < next) { if (time_travel_timer_mode == TT_TMR_ONESHOT) - time_travel_timer_mode = TT_TMR_DISABLED; + time_travel_set_timer(TT_TMR_DISABLED, 0); /* * time_travel_time will be adjusted in the timer * IRQ handler so it works even when the signal