linux/tools
Jiri Olsa 8abceacff8 perf debug: Add debug_set_file function
Allow to set debug output file via new debug_set_file function.

It's called during perf startup in perf_debug_setup to set stderr file
as default and any perf command can set it later to different file.

It will be used in perf daemon command to get verbose output into log
file.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Budankov <abudankov@huawei.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20201212104358.412065-2-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-12-17 14:36:17 -03:00
..
accounting
arch tools arch: Update arch/x86/lib/mem{cpy,set}_64.S copies used in 'perf bench mem memcpy' 2020-11-12 17:55:41 -03:00
bootconfig Updates for tracing and bootconfig: 2020-10-15 15:51:28 -07:00
bpf tools, bpftool: Add missing close before bpftool net attach exit 2020-11-13 15:59:13 +01:00
build tools build: Add missing libcap to test-all.bin target 2020-12-17 14:36:16 -03:00
cgroup
debugging
edid
firewire
firmware
gpio
hv
iio
include tools headers UAPI: Update tools's copy of linux/perf_event.h 2020-12-17 14:36:16 -03:00
io_uring
kvm/kvm_stat
laptop
leds
lib Merge remote-tracking branch 'torvalds/master' into perf/core 2020-11-30 08:56:55 -03:00
memory-model
objtool objtool changes for v5.10: 2020-10-14 10:13:37 -07:00
pci
pcmcia
perf perf debug: Add debug_set_file function 2020-12-17 14:36:17 -03:00
power Merge branch 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux 2020-11-10 10:02:31 -08:00
scripts
spi
testing seccomp fixes for v5.10-rc5 2020-11-21 10:24:05 -08:00
thermal/tmon
time
usb
virtio
vm
wmi
Makefile