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2021-08-16bootconfig/tracing/ktest: Update ktest example for boot-time tracingMasami Hiramatsu2-6/+16
Update ktest example for the boot-time tracing with histogram options. Note that since the histogram option uses "trace()" action instead of "EVENT()", this updates the matching pattern too. Link: https://lkml.kernel.org/r/162856130208.203126.4458319094852152589.stgit@devnote2 Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2021-06-24bootconfig/tracing/ktest: Add ktest examples of testing bootconfigSteven Rostedt (VMware)9-0/+385
bootconfig is a new feature that appends scripts onto the initrd, and the kernel executes the scripts as an extended kernel command line. Need to add tests to test that the happened. To test the bootconfig properly, the initrd needs to be updated and the kernel rebooted. ktest is the perfect solution to perform these tests. Add a example bootconfig.conf in the tools/testing/ktest/examples/include and example bootconfig scripts in tools/testing/ktest/examples/bootconfig and also include verifier scripts that ktest will install on the target and run to make sure that the bootconfig options in the scripts took place after the target rebooted with the new initrd update. Link: https://lkml.kernel.org/r/20210618112647.6a81dec5@oasis.local.home Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2021-05-03ktest: Add example config for using VMware VMsJohn 'Warthog9' Hawley (VMware)1-0/+137
This duplicates the KVM/Qemu config with specific notes for how to use it with VMware VMs on Workstation, Player, or Fusion. The main thing to be aware of is how the serial port is exposed which is a unix pipe, and will need something like ncat to get into ktest's monitoring Signed-off-by: John 'Warthog9' Hawley (VMware) <warthog9@eaglescrag.net> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2020-08-07tools/: replace HTTP links with HTTPS onesAlexander A. Klimov2-2/+2
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Link: http://lkml.kernel.org/r/20200726120752.16768-1-grandmaster@al2klimov.de Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-03-26ktest: remove obsolete architecturesArnd Bergmann1-30/+1
A number of architectures are being removed from the kernel, so we no longer need to test them. Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-02-26ktest: Set CLOSE_CONSOLE_SIGNAL in the kvm.confSatoru Takeuchi1-0/+4
As mentioned at commit 5a5d8e48449, we can't terminate 'virsh console' with the default signal(INT). So it's better to set CLOSE_CONSOLE_SIGNAL in the kvm.conf. Link: http://lkml.kernel.org/r/8738jatylb.wl%satoru.takeuchi@gmail.com Signed-off-by: Satoru Takeuchi <satoru.takeuchi@gmail.com> [ Typo fixed by ] Signed-off-by: MUNEDA Takahiro <muneda.takahiro@jp.fujitsu.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2013-09-16Drop support for Renesas H8/300 (h8300) architectureGuenter Roeck1-6/+0
H8/300 has been dead for several years, and the kernel for it has not compiled for ages. Drop support for it. Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2013-01-31ktest: Add make_warnings_file and process full warningsSteven Rostedt (Red Hat)1-0/+37
Although the patchcheck test checks for warnings in the files that were changed, this check does not catch warnings that were caused by header file changes and the warnings appear in C files not touched by the commit. Add a new option called WARNINGS_FILE. If this option is set, then the file it points to is read before bulid, and the file should contain a list of known warnings. If a warning appears in the build, this file is checked, and if the warning does not exist in this file, then it fails the build showing the new warning. If the WARNINGS_FILE points to a file that does not exist, this will cause any warning in the build to fail. A new test is also added called "make_warnings_file". This test will create do a build and record any warnings it finds into the WARNINGS_FILE. This test is something that can be run before other tests to build a warnings file of "known warnings", ie, warnings that were there before your changes. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2012-09-01tools/testing: fix comment / output typosMasanari Iida2-2/+2
Correct spelling typo in tools/testing Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-05-22ktest: Add README to explain what is in the examples directorySteven Rostedt1-0/+32
Add a README that explains what the different example configs in the ktest example directory are about. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2012-05-22ktest: Add the snowball.conf example configSteven Rostedt1-0/+53
I used the snowball.conf in a live demo that demonstrated how to use ktest.pl with a snowball ARM board. I've been asked to included that config in the ktest repository. Here it is. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2012-05-22ktest: Add an example config that does cross compiling of several archsSteven Rostedt1-0/+260
Add the config that I use to test several archs. I downloaded several cross compilers from: http://kernel.org/pub/tools/crosstool/files/bin/x86_64/ and this config is an example to crosscompile several archs to make sure that your changes do not break archs that you are not working on. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2012-05-22ktest: Add kvm.conf example configSteven Rostedt1-0/+88
Add an example config that explains how to use ktest with a virtual guest as the target. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2012-05-22ktest: Add useful example configsSteven Rostedt6-0/+517
I've been asked several times to provide more useful example configs for ktest.pl, as the sample.conf is too complex (because it explains all configs). This adds configs broken up by use case, and these configs are based on actual configs that I use on a daily basis. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>