user/sven/linux.git/tools/testing, branch v4.0

selftests: Fix build failures when invoked from kselftest target

2015-03-19T15:54:55Z

Several tests that rely on implicit build rules fail to build, when invoked from the main Makefile kselftest target. These failures are due to --no-builtin-rules and --no-builtin-variables options set in the inherited MAKEFLAGS. --no-builtin-rules eliminates the use of built-in implicit rules and --no-builtin-variables is for not defining built-in variables. These two options override the use of implicit rules resulting in build failures. In addition, inherited LDFLAGS result in build failures and there is no need to define LDFLAGS. Clear LDFLAGS and MAKEFLAG when make is invoked from the main Makefile kselftest target. Fixing this at selftests Makefile avoids changing the main Makefile and keeps this change self contained at selftests level. Signed-off-by: Shuah Khan Acked-by: Michael Ellerman

selftests/exec: Check if the syscall exists and bail if not

2015-03-11T16:15:19Z

On systems which don't implement sys_execveat(), this test produces a lot of output. Add a check at the beginning to see if the syscall is present, and if not just note one error and return. When we run on a system that doesn't implement the syscall we will get ENOSYS back from the kernel, so change the logic that handles __NR_execveat not being defined to also use ENOSYS rather than -ENOSYS. Signed-off-by: Michael Ellerman Acked-by: David Drysdale Signed-off-by: Shuah Khan

Merge tag 'ktest-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest

2015-02-12T16:36:38Z

Pull ktest updates from Steven Rostedt: "The following ktest updates were done: o Added timings to various parts of the test (build, install, boot, tests) and report them so that the users can keep track of changes. o Josh Poimboeuf fixed the console output to work better with virtual machine targets. o Various clean ups and fixes" * tag 'ktest-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest: ktest: Place quotes around item variable ktest: Cleanup terminal on dodie() failure ktest: Print build,install,boot,test times at success and failure ktest: Enable user input to the console ktest: Give console process a dedicated tty ktest: Rename start_monitor_and_boot to start_monitor_and_install ktest: Show times for build, install, boot and test ktest: Restore tty settings after closing console ktest: Add timings for commands

Merge tag 'powerpc-3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux

2015-02-12T02:15:38Z

Pull powerpc updates from Michael Ellerman: - Update of all defconfigs - Addition of a bunch of config options to modernise our defconfigs - Some PS3 updates from Geoff - Optimised memcmp for 64 bit from Anton - Fix for kprobes that allows 'perf probe' to work from Naveen - Several cxl updates from Ian & Ryan - Expanded support for the '24x7' PMU from Cody & Sukadev - Freescale updates from Scott: "Highlights include 8xx optimizations, some more work on datapath device tree content, e300 machine check support, t1040 corenet error reporting, and various cleanups and fixes" * tag 'powerpc-3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: (102 commits) cxl: Add missing return statement after handling AFU errror cxl: Fail AFU initialisation if an invalid configuration record is found cxl: Export optional AFU configuration record in sysfs powerpc/mm: Warn on flushing tlb page in kernel context powerpc/powernv: Add OPAL soft-poweroff routine powerpc/perf/hv-24x7: Document sysfs event description entries powerpc/perf/hv-gpci: add the remaining gpci requests powerpc/perf/{hv-gpci, hv-common}: generate requests with counters annotated powerpc/perf/hv-24x7: parse catalog and populate sysfs with events perf: define EVENT_DEFINE_RANGE_FORMAT_LITE helper perf: add PMU_EVENT_ATTR_STRING() helper perf: provide sysfs_show for struct perf_pmu_events_attr powerpc/kernel: Avoid initializing device-tree pointer twice powerpc: Remove old compile time disabled syscall tracing code powerpc/kernel: Make syscall_exit a local label cxl: Fix device_node reference counting powerpc/mm: bail out early when flushing TLB page powerpc: defconfigs: add MTD_SPI_NOR (new dependency for M25P80) perf/powerpc: reset event hw state when adding it to the PMU powerpc/qe: Use strlcpy() ...

ktest: Place quotes around item variable

2015-02-03T20:45:13Z

Seems that some of the new console logic causes doprint to possibly get evaluated. When printing a commit message that contains parenthesis, it fails with a shell parsing error. This gets fixed when we add quotes around the $item variable, and prevent it from being evaluated by any shell commands. Signed-off-by: Steven Rostedt

ktest: Cleanup terminal on dodie() failure

2015-02-02T15:43:39Z

If dodie() is called with the console open, restore the terminal's original settings before dying. Link: http://lkml.kernel.org/r/20150130025453.GB20952@treble.redhat.com Signed-off-by: Josh Poimboeuf Signed-off-by: Steven Rostedt

ktest: Print build,install,boot,test times at success and failure

2015-02-02T15:43:30Z

Since both success and failure may shortcut and exit ktest, it is better to print the status times there too. Once times are printed, the values for the times are reset, so they will not print more than once. Signed-off-by: Steven Rostedt

ktest: Enable user input to the console

2015-02-02T15:43:24Z

Allow the user to send input to the console by putting the terminal in cbreak mode (to allow reading stdin one character at a time) and copying all stdin data to the console's pty. Link: http://lkml.kernel.org/r/bb1bbe7d202c95a3ce7894cfffdd8c725875978e.1422473610.git.jpoimboe@redhat.com Signed-off-by: Josh Poimboeuf Signed-off-by: Steven Rostedt

ktest: Give console process a dedicated tty

2015-02-02T15:43:12Z

Create a pseudoterminal (pty pair) to give the console a dedicated tty so it doesn't mess with ktest's terminal settings. Link: http://lkml.kernel.org/r/37b0127f9efad09ff4fc994334db998141e4f6ca.1422473610.git.jpoimboe@redhat.com Signed-off-by: Josh Poimboeuf Signed-off-by: Steven Rostedt

ktest: Rename start_monitor_and_boot to start_monitor_and_install

2015-01-29T14:02:07Z

The function start_monitor_and_boot is a misnomer. It use to, but now it starts the monitor and installs. It does not boot. Rename it before I get confused by it again. Signed-off-by: Steven Rostedt