Steven Rostedt (Red Hat)
0330f7aa8e
tracing: Have hwlat trace migrate across tracing_cpumask CPUs ...
Instead of having the hwlat detector thread stay on one CPU, have it migrate
across all the CPUs specified by tracing_cpumask. If the user modifies the
thread's CPU affinity, the migration will stop until the next instance that
the tracer is instantiated. The migration happens at the end of each window
(period).
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2016-09-02 12:47:54 -04:00
block: Fix secure erase
2016-08-16 09:16:51 -06:00
bpf: Add bpf_probe_write_user BPF helper to be called in tracers
2016-07-25 18:07:48 -07:00
ftrace: Access ret_stack->subtime only in the function profiler
2016-09-01 12:19:40 -04:00
tracing: Added hardware latency tracer
2016-09-02 12:47:51 -04:00
tracing: Added hardware latency tracer
2016-09-02 12:47:51 -04:00
cpufreq: schedutil: New governor based on scheduler utilization data
2016-04-02 01:09:12 +02:00
ring-buffer: Prevent overflow of size in ring_buffer_resize()
2016-05-13 16:44:20 -04:00
ring_buffer: Remove unneeded smp_wmb() before wakeup of reader benchmark
2015-11-03 16:19:02 -05:00
tracing: Added hardware latency tracer
2016-09-02 12:47:51 -04:00
tracing: Added hardware latency tracer
2016-09-02 12:47:51 -04:00
tracing: Only benchmark the time tracepoints take if tracing is on
2015-11-02 13:34:58 -05:00
tracing: Remove {start,stop}_branch_trace
2015-10-21 10:10:09 -04:00
tracing: Export tracing clock functions
2015-05-12 15:56:57 -04:00
tracing: Added hardware latency tracer
2016-09-02 12:47:51 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2016-05-17 16:26:30 -07:00
tracing: Show the preempt count of when the event was called
2016-06-20 09:54:21 -04:00
tracing: Use temp buffer when filtering events
2016-05-03 17:59:24 -04:00
tracing: Fix use-after-free in hist_register_trigger()
2016-08-02 15:16:30 -04:00
tracing: Add support for named triggers
2016-04-19 18:56:00 -04:00
tracing: ftrace_event_is_function() can return boolean
2015-11-02 14:28:05 -05:00
ftrace: Have set_ftrace_pid use the bitmap like events do
2016-06-20 09:54:19 -04:00
ftrace: Access ret_stack->subtime only in the function profiler
2016-09-01 12:19:40 -04:00
tracing: Have hwlat trace migrate across tracing_cpumask CPUs
2016-09-02 12:47:54 -04:00
tracing: Remove redundant reset per-CPU buff in irqsoff tracer
2016-03-18 16:39:11 -04:00
tracing: Move trace_flags from global to a trace_array field
2015-09-30 15:22:55 -04:00
tracing: expose current->comm to [ku]probe events
2016-06-20 09:54:19 -04:00
tracing: Expose CPU physical addresses (resource values) for PCI devices
2016-06-20 09:54:22 -04:00
tracing: Fix typoes in code comment and printk in trace_nop.c
2016-03-08 11:23:57 -05:00
tracing: Added hardware latency tracer
2016-09-02 12:47:51 -04:00
tracing: Turn seq_print_user_ip() into a static function
2015-09-28 10:16:12 -04:00
tracing: Handle NULL formats in hold_module_trace_bprintk_format()
2016-06-20 09:46:12 -04:00
tracing: expose current->comm to [ku]probe events
2016-06-20 09:54:19 -04:00
tracing: expose current->comm to [ku]probe events
2016-06-20 09:54:19 -04:00
sched/core: Fix trace_sched_switch()
2015-10-06 17:08:15 +02:00
Most of the changes are clean ups and small fixes. Some of them have
2015-11-06 13:30:20 -08:00
tracing, kasan: Silence Kasan warning in check_stack of stack_tracer
2016-02-19 12:36:44 -05:00
kernel/...: convert pr_warning to pr_warn
2016-03-22 15:36:02 -07:00
perf: split perf_trace_buf_prepare into alloc and update parts
2016-04-07 21:04:26 -04:00
tracing/uprobe: Drop isdigit() check in create_trace_uprobe
2016-09-01 11:18:09 -04:00
tracing: Handle tracing_map_alloc_elts() error path correctly
2016-04-26 09:40:30 -04:00
tracing: Update some tracing_map constants and comments
2016-04-19 12:16:06 -04:00
0330f7aa8e