From 6e1649431d63071a951fb9a73ae0f94d69f503df Mon Sep 17 00:00:00 2001 From: Michael Jeanson Date: Mon, 21 Nov 2022 12:22:40 -0500 Subject: [PATCH] Drop support for kernels < 4.4 from timer instrumentation Change-Id: I17bbdaf79a548d0b9f3247a705c44a753c19b26b Signed-off-by: Michael Jeanson Signed-off-by: Mathieu Desnoyers --- include/instrumentation/events/timer.h | 22 ---------------------- 1 file changed, 22 deletions(-) diff --git a/include/instrumentation/events/timer.h b/include/instrumentation/events/timer.h index b4c6e945..843a3f67 100644 --- a/include/instrumentation/events/timer.h +++ b/include/instrumentation/events/timer.h @@ -77,8 +77,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(timer_class, timer_init, TP_ARGS(timer) ) -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,2,0) || \ - LTTNG_RHEL_KERNEL_RANGE(3,10,0,957,0,0, 3,11,0,0,0,0)) /** * timer_start - called when the timer is started * @timer: pointer to struct timer_list @@ -100,26 +98,6 @@ LTTNG_TRACEPOINT_EVENT(timer_start, ctf_integer(unsigned int, flags, flags) ) ) -#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,2,0)) */ -/** - * timer_start - called when the timer is started - * @timer: pointer to struct timer_list - * @expires: the timers expiry time - */ -LTTNG_TRACEPOINT_EVENT(timer_start, - - TP_PROTO(struct timer_list *timer, unsigned long expires), - - TP_ARGS(timer, expires), - - TP_FIELDS( - ctf_integer_hex(void *, timer, timer) - ctf_integer_hex(void *, function, timer->function) - ctf_integer(unsigned long, expires, expires) - ctf_integer(unsigned long, now, jiffies) - ) -) -#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,2,0)) */ #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,2,0) || \ LTTNG_RHEL_KERNEL_RANGE(4,18,0,193,0,0, 4,19,0,0,0,0)) -- 2.39.5