xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
59486fb0c8bfda4ecd32b905d4cf2af92ec49f4c
android_kernel_xiaomi_sm8450/tools
History
Changbin Du 59486fb0c8 perf ftrace: Add option 'verbose' to show more info for graph tracer 
Sometimes we want ftrace display more and longer information about the
trace.

  $ sudo perf ftrace -G '*'
   2)   0.979 us    |  mutex_unlock();
   2)   1.540 us    |  __fsnotify_parent();
   2)   0.433 us    |  fsnotify();

  $ sudo perf ftrace -G '*' --graph-opts verbose
  14160.770883 |   0)  <...>-47814   |  .... |   1.289 us    |  mutex_unlock();
  14160.770886 |   0)  <...>-47814   |  .... |   1.624 us    |  __fsnotify_parent();
  14160.770887 |   0)  <...>-47814   |  .... |   0.636 us    |  fsnotify();
  14160.770888 |   0)  <...>-47814   |  .... |   0.328 us    |  __sb_end_write();
  14160.770888 |   0)  <...>-47814   |  d... |   0.430 us    |  fpregs_assert_state_consistent();
  14160.770889 |   0)  <...>-47814   |  d... |               |  do_syscall_64() {
  14160.770889 |   0)  <...>-47814   |  .... |               |    __x64_sys_close() {

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/20200808023141.14227-13-changbin.du@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-08-14 09:28:17 -03:00
..
accounting
Merge tag 'spdx-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx
2020-04-03 13:12:26 -07:00
arch
tools headers kvm s390: Sync headers with the kernel sources
2020-08-12 08:52:32 -03:00
bootconfig
tools/bootconfig: Add testcases for value override operator
2020-08-03 16:22:29 -04:00
bpf
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2020-08-05 20:13:21 -07:00
build
tools build feature: Quote CC and CXX for their arguments
2020-08-13 10:00:19 -03:00
cgroup
tools/cgroup: add memcg_slabinfo.py tool
2020-08-07 11:33:25 -07:00
debugging
…
edid
tools/edid: Move EDID data sets from Documentation/
2020-02-19 04:10:32 -07:00
firewire
…
firmware
…
gpio
tools: gpio: fix spurious close warning in gpio-event-mon
2020-07-12 10:22:01 +02:00
hv
tools: hv: change http to https in hv_kvp_daemon.c
2020-07-06 10:46:23 +00:00
iio
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
include
tools headers UAPI: Sync kvm.h headers with the kernel sources
2020-08-12 09:02:40 -03:00
io_uring
io_uring: change the poll type to be 32-bits
2020-06-21 20:44:00 -06:00
kvm/kvm_stat
tools/kvm_stat: add sample systemd unit file
2020-04-21 09:13:12 -04:00
laptop
change email address for Pali Rohár
2020-04-10 15:36:22 -07:00
leds
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
lib
libperf: Fix man page typos
2020-08-13 09:34:26 -03:00
memory-model
Merge tag 'locking-core-2020-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2020-08-03 14:39:35 -07:00
nfsd
…
objtool
Merge tag 'objtool-core-2020-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2020-08-03 14:45:33 -07:00
pci
tools: PCI: Add 'e' to clear IRQ
2020-04-02 17:57:10 +01:00
pcmcia
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
perf
perf ftrace: Add option 'verbose' to show more info for graph tracer
2020-08-14 09:28:17 -03:00
power
Merge tag 'acpi-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2020-08-03 20:37:22 -07:00
scripts
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-03-25 18:58:11 -07:00
spi
spi: tools: Make default_tx/rx and input_tx static
2020-06-11 16:27:24 +01:00
testing
Merge tag 'libnvdimm-for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2020-08-11 10:59:19 -07:00
thermal/tmon
Merge tag 'thermal-v5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux
2020-04-07 20:00:16 -07:00
time
…
usb
tools: usb: usbip: Replace HTTP links with HTTPS ones
2020-07-15 16:33:51 +02:00
virtio
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2020-08-11 14:34:17 -07:00
vm
tools/vm/page_owner_sort.c: filter out unneeded line
2020-06-03 20:09:49 -07:00
wmi
…
Makefile
bpf: Compile resolve_btfids tool at kernel compilation start
2020-07-13 10:42:02 -07:00