Changbin Du 81523c1e57 perf ftrace: Show trace column header ... This makes 'perf ftrace' display column header before printing trace. $ sudo perf ftrace # tracer: function # # entries-in-buffer/entries-written: 0/0 #P:8 # # TASK-PID CPU# TIMESTAMP FUNCTION # | | | | | <...>-9246 [006] 10726.262760: mutex_unlock <-rb_simple_write <...>-9246 [006] 10726.262764: __fsnotify_parent <-vfs_write <...>-9246 [006] 10726.262765: fsnotify <-vfs_write <...>-9246 [006] 10726.262766: __sb_end_write <-vfs_write <...>-9246 [006] 10726.262767: fpregs_assert_state_consistent <-do_syscall_64 Signed-off-by: Changbin Du <changbin.du@gmail.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Steven Rostedt (VMware) <rostedt@goodmis.org> Link: http://lore.kernel.org/lkml/20200808023141.14227-6-changbin.du@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2020-08-14 08:54:04 -03:00
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accounting
arch	tools headers kvm s390: Sync headers with the kernel sources	2020-08-12 08:52:32 -03:00
bootconfig
bpf
build	tools build feature: Quote CC and CXX for their arguments	2020-08-13 10:00:19 -03:00
cgroup
debugging
edid
firewire
firmware
gpio
hv
iio
include	tools headers UAPI: Sync kvm.h headers with the kernel sources	2020-08-12 09:02:40 -03:00
io_uring
kvm/kvm_stat
laptop
leds
lib	libperf: Fix man page typos	2020-08-13 09:34:26 -03:00
memory-model
nfsd
objtool
pci
pcmcia
perf	perf ftrace: Show trace column header	2020-08-14 08:54:04 -03:00
power
scripts
spi
testing
thermal/tmon
time
usb
virtio
vm
wmi
Makefile