Commit Graph

4 Commits

Author SHA1 Message Date
Chen Qi
8d29bd8ad0 ksample.py: fix error message
The current error message is like:

  kobject-example.kodoesn't exist

Add a space so that it looks like:

  kobject-example.ko doesn't exist

(From OE-Core rev: 30f2cdd0a3ee0874bebd135e35ab591f630e8adc)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-10-12 16:57:21 +01:00
Hongzhi.Song
704e725bba runtime selftest: limit kernel hw bp arches
1. So far, only qemux86[-64] support hw breakpoint, no matter whether or
not with kvm.

qemuppc: The oe-core configuration uses a PPC G4 system as the
default cpu but qemu doesn't simulate the hw breakpoint register for G4.

qemuarm: The arch more than v7 supports hw breakpoint, however arm use
v5 as default.

qemuarm64: We temporarily drop qemuarm64 for the moment. Normally it
will print debug info once, but endlessly when we trigger the break
point. Now it is hard to located the issue, but we will confirm it
later.

qemumips*: Kernel dosen't support hw bp for mips.

2. Syslog maybe not started, so we use dmesg to confirm.

3. Running 'ls' to trigger the hardware breakpoint test.

(From OE-Core rev: 176e50fb177dc40e439700d5f3f838dd7eaaa427)

Signed-off-by: Hongzhi.Song <hongzhi.song@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-08-16 22:40:28 +01:00
Hongzhi.Song
742a801536 runtime selftest: test_trace_events_sample of ksample.py
The debug info can not be written to trace buffer immediately
by thread. So we should sleep some seconds.

(From OE-Core rev: 5ccf8150b4c65f2feac16cc2881188f14d9e5390)

Signed-off-by: Hongzhi.Song <hongzhi.song@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-08-16 22:40:28 +01:00
Hongzhi.Song
ec2bb22965 oeqa/runtime: Add testcases for kernel sample
We are going to let runtime test support kernel tests. Now we just add
kernel self-contained sample tests. And we plan to add overall kernel
tests in the future.

This patch is just add kernel samples test which contains about 13 tests
enabled by kernel-sample.scc. So it needs statement,
KERNEL_FEATURES_append += " features/kernel-sample/kernel-sample.scc" in
local.conf.

(From OE-Core rev: be6ef728fd36049ea3822a54909a995bdecf6dd0)

Signed-off-by: Hongzhi.Song <hongzhi.song@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-07-02 21:37:47 +01:00