Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Daniel Borkmann 20b9d7ac48 bpf: avoid excessive stack usage for perf_sample_data ... perf_sample_data consumes 386 bytes on stack, reduce excessive stack usage and move it to per cpu buffer. It's allowed due to preemption being disabled for tracing, xdp and tc programs, thus at all times only one program can run on a specific CPU and programs cannot run from interrupt. We similarly also handle bpf_pt_regs. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-06-10 19:05:45 -04:00
..
blktrace.c	blktrace: fix integer parse	2017-05-19 09:21:15 -06:00
bpf_trace.c	bpf: avoid excessive stack usage for perf_sample_data	2017-06-10 19:05:45 -04:00
ftrace.c	ftrace: Fix memory leak in ftrace_graph_release()	2017-05-26 22:35:48 -04:00
Kconfig	New features for this release:	2017-05-03 18:41:21 -07:00
Makefile	perf/core: Rename CONFIG_[UK]PROBE_EVENT to CONFIG_[UK]PROBE_EVENTS	2017-03-01 10:26:39 +01:00
power-traces.c
ring_buffer.c	New features for this release:	2017-05-03 18:41:21 -07:00
ring_buffer_benchmark.c	ring-buffer: Return reader page back into existing ring buffer	2017-05-01 10:26:40 -04:00
rpm-traces.c
trace.c	tracing: Make sure RCU is watching before calling a stack trace	2017-05-18 23:57:56 -04:00
trace.h	ftrace: Remove #ifdef from code and add clear_ftrace_function_probes() stub	2017-05-17 21:53:32 -04:00
trace_benchmark.c	tracing: Have the trace_event benchmark thread call cond_resched_rcu_qs()	2017-04-17 15:21:19 -04:00
trace_benchmark.h	tracing: Have the reg function allow to fail	2016-12-09 09:13:30 -05:00
trace_branch.c	tracing: Add the constant count for branch tracer	2017-01-19 08:57:41 -05:00
trace_clock.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>	2017-03-02 08:42:27 +01:00
trace_entries.h	trace: make trace_hwlat timestamp y2038 safe	2017-05-08 17:15:15 -07:00
trace_event_perf.c
trace_events.c	tracing/ftrace: Add a better way to pass data via the probe functions	2017-04-20 22:06:46 -04:00
trace_events_filter.c	tracing/filter: Define op as the enum that it is	2016-11-14 16:42:59 -05:00
trace_events_filter_test.h
trace_events_hist.c	sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>	2017-03-02 08:42:38 +01:00
trace_events_trigger.c	sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>	2017-03-02 08:42:38 +01:00
trace_export.c
trace_functions.c	tracing/ftrace: Allow for instances to trigger their own stacktrace probes	2017-04-20 22:06:49 -04:00
trace_functions_graph.c	tracing/fgraph: Have wakeup and irqsoff tracers ignore graph functions too	2016-12-09 09:21:35 -05:00
trace_hwlat.c	trace: make trace_hwlat timestamp y2038 safe	2017-05-08 17:15:15 -07:00
trace_irqsoff.c	clocksource: Use a plain u64 instead of cycle_t	2016-12-25 11:04:12 +01:00
trace_kdb.c
trace_kprobe.c	tracing/kprobes: Enforce kprobes teardown after testing	2017-05-17 21:50:27 -04:00
trace_mmiotrace.c
trace_nop.c
trace_output.c	trace: make trace_hwlat timestamp y2038 safe	2017-05-08 17:15:15 -07:00
trace_output.h
trace_printk.c
trace_probe.c	tracing/probes: Fix a warning message to show correct maximum length	2017-02-15 10:32:48 -05:00
trace_probe.h	perf/core: Rename CONFIG_[UK]PROBE_EVENT to CONFIG_[UK]PROBE_EVENTS	2017-03-01 10:26:39 +01:00
trace_sched_switch.c
trace_sched_wakeup.c	clocksource: Use a plain u64 instead of cycle_t	2016-12-25 11:04:12 +01:00
trace_selftest.c	sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>	2017-03-02 08:42:27 +01:00
trace_selftest_dynamic.c
trace_seq.c
trace_stack.c	rcu/tracing: Add rcu_disabled to denote when rcu_irq_enter() will not work	2017-04-10 15:22:03 -04:00
trace_stat.c
trace_stat.h
trace_syscalls.c
trace_uprobe.c	sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h>	2017-03-02 08:42:38 +01:00
tracing_map.c
tracing_map.h