Thomas Gleixner
30c937043b
tracing: Use CONFIG_PREEMPTION
...
CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by
CONFIG_PREEMPT_RT. Both PREEMPT and PREEMPT_RT require the same
functionality which today depends on CONFIG_PREEMPT.
Switch the conditionals in the tracer over to CONFIG_PREEMPTION.
This is the first step to make the tracer work on RT. The other small
tweaks are submitted separately.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Paul E. McKenney <paulmck@linux.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/20190726212124.409766323@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-07-31 19:03:35 +02:00
..
blktrace.c
blktrace: no need to check return value of debugfs_create functions
2019-06-03 15:39:39 +02:00
bpf_trace.c
bpf: fix compiler warning with CONFIG_MODULES=n
2019-06-26 14:44:07 +02:00
fgraph.c
ftrace.c
tracing: Use CONFIG_PREEMPTION
2019-07-31 19:03:35 +02:00
ftrace_internal.h
Kconfig
tracing: Use CONFIG_PREEMPTION
2019-07-31 19:03:35 +02:00
Makefile
power-traces.c
preemptirq_delay_test.c
ring_buffer.c
ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS
2019-05-28 09:36:19 -04:00
ring_buffer_benchmark.c
tracing: Use CONFIG_PREEMPTION
2019-07-31 19:03:35 +02:00
rpm-traces.c
trace.c
The main changes in this release include:
2019-07-18 11:51:00 -07:00
trace.h
tracing: Silence GCC 9 array bounds warning
2019-05-25 23:04:30 -04:00
trace_benchmark.c
trace_benchmark.h
trace_branch.c
x86/uaccess, ftrace: Fix ftrace_likely_update() vs. SMAP
2019-04-03 11:02:24 +02:00
trace_clock.c
trace_dynevent.c
tracing: initialize variable in create_dyn_event()
2019-03-26 08:35:36 -04:00
trace_dynevent.h
trace_entries.h
trace_event_perf.c
tracing: Pass type into tracing_generic_entry_update()
2019-07-16 15:14:48 -04:00
trace_events.c
tracing: Use CONFIG_PREEMPTION
2019-07-31 19:03:35 +02:00
trace_events_filter.c
The main changes in this release include:
2019-07-18 11:51:00 -07:00
trace_events_filter_test.h
trace_events_hist.c
tracing: Add a check_val() check before updating cond_snapshot() track_val
2019-05-21 12:48:07 -04:00
trace_events_trigger.c
tracing: Add trace_array parameter to create_event_filter()
2019-04-08 09:22:28 -04:00
trace_export.c
trace_functions.c
trace_functions_graph.c
trace_hwlat.c
sched/core: Provide a pointer to the valid CPU mask
2019-06-03 11:49:37 +02:00
trace_irqsoff.c
The biggest change for this release is in the histogram code.
2019-03-11 17:01:32 -07:00
trace_kdb.c
tracing: Silence GCC 9 array bounds warning
2019-05-25 23:04:30 -04:00
trace_kprobe.c
tracing/kprobe: Check registered state using kprobe
2019-07-16 15:14:47 -04:00
trace_kprobe_selftest.c
trace_kprobe_selftest.h
trace_mmiotrace.c
trace_nop.c
trace_output.c
Eiichi Tsukata found a small bug from the fixup of the stack code
2019-07-19 12:18:46 -07:00
trace_output.h
trace_preemptirq.c
trace_printk.c
trace_probe.c
tracing/probe: Add trace_event_call accesses APIs
2019-07-16 15:14:47 -04:00
trace_probe.h
tracing/kprobe: Check registered state using kprobe
2019-07-16 15:14:47 -04:00
trace_probe_tmpl.h
tracing/probe: Support user-space dereference
2019-05-25 23:04:42 -04:00
trace_sched_switch.c
trace_sched_wakeup.c
trace_selftest.c
function_graph: Have selftest also emulate tr->reset() as it did with tr->init()
2019-04-21 19:46:56 -04:00
trace_selftest_dynamic.c
trace_seq.c
trace_stack.c
tracing: Remove the last struct stack_trace usage
2019-04-29 12:37:56 +02:00
trace_stat.c
trace_stat.h
trace_syscalls.c
syscalls: Remove start and number from syscall_get_arguments() args
2019-04-05 09:26:43 -04:00
trace_uprobe.c
The main changes in this release include:
2019-07-18 11:51:00 -07:00
tracing_map.c
tracing_map.h