Linus Torvalds
ef6000b4c6
Disable the __builtin_return_address() warning globally after all
...
This affectively reverts commit 377ccbb483 ("Makefile: Mute warning
for __builtin_return_address(>0) for tracing only") because it turns out
that it really isn't tracing only - it's all over the tree.
We already also had the warning disabled separately for mm/usercopy.c
(which this commit also removes), and it turns out that we will also
want to disable it for get_lock_parent_ip(), that is used for at least
TRACE_IRQFLAGS. Which (when enabled) ends up being all over the tree.
Steven Rostedt had a patch that tried to limit it to just the config
options that actually triggered this, but quite frankly, the extra
complexity and abstraction just isn't worth it. We have never actually
had a case where the warning is actually useful, so let's just disable
it globally and not worry about it.
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Peter Anvin <hpa@zytor.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-10-12 10:23:41 -07:00
..
blktrace.c
block: Fix secure erase
2016-08-16 09:16:51 -06:00
bpf_trace.c
bpf: add BPF_CALL_x macros for declaring helpers
2016-09-09 19:36:04 -07:00
ftrace.c
ftrace: Access ret_stack->subtime only in the function profiler
2016-09-01 12:19:40 -04:00
Kconfig
This release cycle is rather small. Just a few fixes to tracing.
2016-10-06 11:48:41 -07:00
Makefile
Disable the __builtin_return_address() warning globally after all
2016-10-12 10:23:41 -07:00
power-traces.c
cpufreq: schedutil: New governor based on scheduler utilization data
2016-04-02 01:09:12 +02:00
ring_buffer.c
ring-buffer: Prevent overflow of size in ring_buffer_resize()
2016-05-13 16:44:20 -04:00
ring_buffer_benchmark.c
rpm-traces.c
trace.c
This release cycle is rather small. Just a few fixes to tracing.
2016-10-06 11:48:41 -07:00
trace.h
tracing: Have max_latency be defined for HWLAT_TRACER as well
2016-09-12 09:59:46 -04:00
trace_benchmark.c
trace_benchmark.h
trace_branch.c
trace_clock.c
trace_entries.h
tracing: Add NMI tracing in hwlat detector
2016-09-02 12:47:55 -04:00
trace_event_perf.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2016-05-17 16:26:30 -07:00
trace_events.c
tracing: Show the preempt count of when the event was called
2016-06-20 09:54:21 -04:00
trace_events_filter.c
tracing: Use temp buffer when filtering events
2016-05-03 17:59:24 -04:00
trace_events_filter_test.h
trace_events_hist.c
tracing: Fix use-after-free in hist_register_trigger()
2016-08-02 15:16:30 -04:00
trace_events_trigger.c
tracing: Call traceoff trigger after event is recorded
2016-09-23 09:47:59 -04:00
trace_export.c
trace_functions.c
ftrace: Have set_ftrace_pid use the bitmap like events do
2016-06-20 09:54:19 -04:00
trace_functions_graph.c
This release cycle is rather small. Just a few fixes to tracing.
2016-10-06 11:48:41 -07:00
trace_hwlat.c
tracing: Add NMI tracing in hwlat detector
2016-09-02 12:47:55 -04:00
trace_irqsoff.c
tracing: Remove redundant reset per-CPU buff in irqsoff tracer
2016-03-18 16:39:11 -04:00
trace_kdb.c
trace_kprobe.c
ftrace: kprobe: uprobe: Add x8/x16/x32/x64 for hexadecimal types
2016-08-23 15:38:09 -03:00
trace_mmiotrace.c
tracing: Expose CPU physical addresses (resource values) for PCI devices
2016-06-20 09:54:22 -04:00
trace_nop.c
tracing: Fix typoes in code comment and printk in trace_nop.c
2016-03-08 11:23:57 -05:00
trace_output.c
tracing: Add NMI tracing in hwlat detector
2016-09-02 12:47:55 -04:00
trace_output.h
trace_printk.c
tracing: Handle NULL formats in hold_module_trace_bprintk_format()
2016-06-20 09:46:12 -04:00
trace_probe.c
ftrace: kprobe: uprobe: Show u8/u16/u32/u64 types in decimal
2016-08-23 17:06:38 -03:00
trace_probe.h
ftrace: kprobe: uprobe: Show u8/u16/u32/u64 types in decimal
2016-08-23 17:06:38 -03:00
trace_sched_switch.c
trace_sched_wakeup.c
trace_selftest.c
trace_selftest_dynamic.c
trace_seq.c
trace_stack.c
trace_stat.c
kernel/...: convert pr_warning to pr_warn
2016-03-22 15:36:02 -07:00
trace_stat.h
trace_syscalls.c
tracing/syscalls: fix multiline in error message text
2016-09-29 10:25:23 +02:00
trace_uprobe.c
This release cycle is rather small. Just a few fixes to tracing.
2016-10-06 11:48:41 -07:00
tracing_map.c
tracing: Handle tracing_map_alloc_elts() error path correctly
2016-04-26 09:40:30 -04:00
tracing_map.h
tracing: Update some tracing_map constants and comments
2016-04-19 12:16:06 -04:00