linux/tools
Steven Rostedt (VMware) 6e55f320f0 ftrace/selftest: Test if set_event/ftrace_pid exists before writing
While testing on a very old kernel (3.5), the tests failed because the write
to set_event_pid in the setup code, did not exist. The tests themselves
could pass, but the setup failed causing an error.

Other files test for existance before writing to them. Do the same for
set_event_pid and set_ftrace_pid.

Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2019-07-16 15:14:48 -04:00
..
accounting
arch Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-19 11:20:22 -07:00
bpf bpftool: exclude bash-completion/bpftool from .gitignore pattern 2019-05-04 23:43:57 -07:00
build tools build: Implement libzstd feature check, LIBZSTD_DIR and NO_LIBZSTD defines 2019-04-01 15:18:10 -03:00
cgroup
crypto
debugging
firewire
firmware
gpio
hv
iio Merge 5.0-rc6 into staging-next 2019-02-11 09:25:01 +01:00
include tools: bpf: synchronise BPF UAPI header with tools 2019-05-13 01:12:45 +02:00
io_uring tools/io_uring: remove IOCQE_FLAG_CACHEHIT 2019-04-08 10:48:50 -06:00
kvm/kvm_stat
laptop
leds
lib perf/core improvements and fixes: 2019-05-18 10:24:43 +02:00
memory-model tools/memory-model: Add support for synchronize_srcu_expedited() 2019-04-04 13:48:34 -07:00
nfsd
objtool Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-19 10:23:24 -07:00
pci perf/core improvements and fixes: 2019-05-18 10:24:43 +02:00
pcmcia
perf perf-probe: Add user memory access attribute support 2019-05-25 23:04:42 -04:00
power Merge branch 'x86-mds-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-14 07:57:29 -07:00
scripts
spi
testing ftrace/selftest: Test if set_event/ftrace_pid exists before writing 2019-07-16 15:14:48 -04:00
thermal/tmon
time
usb
virtio tools/virtio/ringtest: Remove bogus definition of BUG_ON() 2019-05-12 13:11:35 -04:00
vm tools/vm/slabinfo: clean up usage menu debug items 2019-03-05 21:07:20 -08:00
wmi
Makefile