22 Jul, 2015
1 commit
-
commit 60df4642a83546fa6ea8286f5094ce8c0906c3ec upstream.
Make 3.81 doesn't have the 'undefine' command. Using undefine
to clear LDFLAGS fails when make version 3.81 is used. Fix it
to use override to clear LDFLAGS.Tested-by: Shuah Khan
Cc: David Ahern
Cc: Ingo Molnar
Cc: Michael Ellerman
Link: http://lkml.kernel.org/r/20150514151225.GH23588@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo
Signed-off-by: Shuah Khan
Cc: Sudip Mukherjee
Signed-off-by: Greg Kroah-Hartman
30 May, 2015
1 commit
-
Test a couple of special cases in 32-bit kernels for entries
from vm86 mode. This will OOPS both old kernels due to a bug
and and 4.1-rc5 due to a regression I introduced, and it should
make sure that the SYSENTER-from-vm86-mode hack in the kernel
keeps working.Signed-off-by: Andy Lutomirski
Cc: Jan Beulich
Cc: Linus Torvalds
Cc: Peter Zijlstra
Cc: Shuah Khan
Cc: Thomas Gleixner
Link: http://lkml.kernel.org/r/09a9916761e0a9e42d4922f147af45a0079cc1e8.1432936374.git.luto@kernel.org
Tests: 394838c96013 x86/asm/entry/32: Fix user_mode() misuses
Tests: 7ba554b5ac69 x86/asm/entry/32: Really make user_mode() work correctly for VM86 mode
Signed-off-by: Ingo Molnar
17 May, 2015
1 commit
-
…/git/shuah/linux-kselftest
Pull kselftest fixes from Shuah Khan:
"Urgent fix for Kselftest regression introduced in 4.1-rc1 by the new
x86 test due to its hard dependency on 32-bit build environment.A set of 5 patches fix the make kselftest run and kselftest install"
* tag 'linux-kselftest-4.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
selftests, x86: Rework x86 target architecture detection
selftests, x86: Remove useless run_tests rule
selftests/x86: install tests
selftest/x86: have no dependency on all when cross building
selftest/x86: build both bitnesses
13 May, 2015
5 commits
-
We currently fail to build on a non-multilib x86_64 target. We
print a helpful error, but it's nicer to allow the build to succeed.
Fix it and improve cross-compilation support by detecting
architecture support directly and building only the relevant tests.Signed-off-by: Andy Lutomirski
Signed-off-by: Shuah Khan -
Now that selftests/x86 uses the kselftest infrastructure, the
run_x86_tests.sh mechanism is just in the way.Signed-off-by: Andy Lutomirski
Signed-off-by: Shuah Khan -
Include lib.mk and set TEST_PROGS where appropriate.
Cc: Andy Lutomirski
Signed-off-by: Tyler Baker
Signed-off-by: Shuah Khan -
If the CROSS_COMPILE is set remove all's dependency on all_32 and all_64.
Cc: Andy Lutomirski
Acked-by: Andy Lutomirski
Signed-off-by: Tyler Baker
Signed-off-by: Shuah Khan -
Using uname with the processor flag option in some cases can yield 'unknown'
so lets use the machine flag option as it is deterministic. Add a dependency
for all_32 when building on a x86 64 bit host so that both bitnesses are
built in this case.Cc: Andy Lutomirski
Acked-by: Andy Lutomirski
Signed-off-by: Tyler Baker
Signed-off-by: Shuah Khan
01 May, 2015
1 commit
-
My patch to add install support for the powerpc selftests had a typo,
leading to the three tests in the pmu directory itself not being
installed.Fixes: 6faeeea44b84 ("selftests: Add install support for the powerpc tests")
Signed-off-by: Michael Ellerman
30 Apr, 2015
1 commit
-
This reverts commit feba40362b11341bee6d8ed58d54b896abbd9f84.
Although the principle of this change is good, the implementation has a
few issues.Firstly we can sometimes fail to abort a syscall because r12 may have
been clobbered by C code if we went down the virtual CPU accounting
path, or if syscall tracing was enabled.Secondly we have decided that it is safer to abort the syscall even
earlier in the syscall entry path, so that we avoid the syscall tracing
path when we are transactional.So that we have time to thoroughly test those changes we have decided to
revert this for this merge window and will merge the fixed version in
the next window.NB. Rather than reverting the selftest we just drop tm-syscall from
TEST_PROGS so that it's not run by default.Fixes: feba40362b11 ("powerpc/tm: Abort syscalls in active transactions")
Signed-off-by: Michael Ellerman
18 Apr, 2015
1 commit
-
Pull x86 fixes from Ingo Molnar:
"This tree includes:- an FPU related crash fix
- a ptrace fix (with matching testcase in tools/testing/selftests/)
- an x86 Kconfig DMA-config defaults tweak to better avoid
non-working drivers"* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
config: Enable NEED_DMA_MAP_STATE by default when SWIOTLB is selected
x86/fpu: Load xsave pointer *after* initialization
x86/ptrace: Fix the TIF_FORCED_TF logic in handle_signal()
x86, selftests: Add single_step_syscall test
17 Apr, 2015
1 commit
-
Pull powerpc updates from Michael Ellerman:
- Numerous minor fixes, cleanups etc.
- More EEH work from Gavin to remove its dependency on device_nodes.
- Memory hotplug implemented entirely in the kernel from Nathan
Fontenot.- Removal of redundant CONFIG_PPC_OF by Kevin Hao.
- Rewrite of VPHN parsing logic & tests from Greg Kurz.
- A fix from Nish Aravamudan to reduce memory usage by clamping
nodes_possible_map.- Support for pstore on powernv from Hari Bathini.
- Removal of old powerpc specific byte swap routines by David Gibson.
- Fix from Vasant Hegde to prevent the flash driver telling you it was
flashing your firmware when it wasn't.- Patch from Ben Herrenschmidt to add an OPAL heartbeat driver.
- Fix for an oops causing get/put_cpu_var() imbalance in perf by Jan
Stancek.- Some fixes for migration from Tyrel Datwyler.
- A new syscall to switch the cpu endian by Michael Ellerman.
- Large series from Wei Yang to implement SRIOV, reviewed and acked by
Bjorn.- A fix for the OPAL sensor driver from Cédric Le Goater.
- Fixes to get STRICT_MM_TYPECHECKS building again by Michael Ellerman.
- Large series from Daniel Axtens to make our PCI hooks per PHB rather
than per machine.- Small patch from Sam Bobroff to explicitly abort non-suspended
transactions on syscalls, plus a test to exercise it.- Numerous reworks and fixes for the 24x7 PMU from Sukadev Bhattiprolu.
- Small patch to enable the hard lockup detector from Anton Blanchard.
- Fix from Dave Olson for missing L2 cache information on some CPUs.
- Some fixes from Michael Ellerman to get Cell machines booting again.
- Freescale updates from Scott: Highlights include BMan device tree
nodes, an MSI erratum workaround, a couple minor performance
improvements, config updates, and misc fixes/cleanup.* tag 'powerpc-4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: (196 commits)
powerpc/powermac: Fix build error seen with powermac smp builds
powerpc/pseries: Fix compile of memory hotplug without CONFIG_MEMORY_HOTREMOVE
powerpc: Remove PPC32 code from pseries specific find_and_init_phbs()
powerpc/cell: Fix iommu breakage caused by controller_ops change
powerpc/eeh: Fix crash in eeh_add_device_early() on Cell
powerpc/perf: Cap 64bit userspace backtraces to PERF_MAX_STACK_DEPTH
powerpc/perf/hv-24x7: Fail 24x7 initcall if create_events_from_catalog() fails
powerpc/pseries: Correct memory hotplug locking
powerpc: Fix missing L2 cache size in /sys/devices/system/cpu
powerpc: Add ppc64 hard lockup detector support
oprofile: Disable oprofile NMI timer on ppc64
powerpc/perf/hv-24x7: Add missing put_cpu_var()
powerpc/perf/hv-24x7: Break up single_24x7_request
powerpc/perf/hv-24x7: Define update_event_count()
powerpc/perf/hv-24x7: Whitespace cleanup
powerpc/perf/hv-24x7: Define add_event_to_24x7_request()
powerpc/perf/hv-24x7: Rename hv_24x7_event_update
powerpc/perf/hv-24x7: Move debug prints to separate function
powerpc/perf/hv-24x7: Drop event_24x7_request()
powerpc/perf/hv-24x7: Use pr_devel() to log message
...Conflicts:
tools/testing/selftests/powerpc/Makefile
tools/testing/selftests/powerpc/tm/Makefile
16 Apr, 2015
2 commits
-
This is a very simple test that makes system calls with TF set.
This test currently fails when running the 32-bit build on a
64-bit kernel on an Intel CPU. This bug will be fixed by the
next commit.Signed-off-by: Andy Lutomirski
Cc: Borislav Petkov
Cc: Denys Vlasenko
Cc: Oleg Nesterov
Cc: Shuah Khan
Link: http://lkml.kernel.org/r/20e68021155f6ab5c60590dcad81d37c68ea2c4f.1429139075.git.luto@kernel.org
Signed-off-by: Ingo Molnar -
When MAP_HUGETLB memory is unmapped, the length must be hugepage aligned,
otherwise it fails with -EINVAL.All tests currently behave correctly, but it's better to explcitly test
the return value for completeness and document the requirement, especially
if users copy map_hugetlb.c as a sample implementation.Signed-off-by: David Rientjes
Cc: Jonathan Corbet
Cc: Davide Libenzi
Cc: Luiz Capitulino
Cc: Shuah Khan
Cc: Hugh Dickins
Cc: Andrea Arcangeli
Cc: Joern Engel
Cc: Jianguo Wu
Cc: Eric B Munson
Acked-by: Michael Ellerman
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
15 Apr, 2015
1 commit
-
Pull RCU changes from Ingo Molnar:
"The main changes in this cycle were:- changes permitting use of call_rcu() and friends very early in
boot, for example, before rcu_init() is invoked.- add in-kernel API to enable and disable expediting of normal RCU
grace periods.- improve RCU's handling of (hotplug-) outgoing CPUs.
- NO_HZ_FULL_SYSIDLE fixes.
- tiny-RCU updates to make it more tiny.
- documentation updates.
- miscellaneous fixes"
* 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (58 commits)
cpu: Provide smpboot_thread_init() on !CONFIG_SMP kernels as well
cpu: Defer smpboot kthread unparking until CPU known to scheduler
rcu: Associate quiescent-state reports with grace period
rcu: Yet another fix for preemption and CPU hotplug
rcu: Add diagnostics to grace-period cleanup
rcutorture: Default to grace-period-initialization delays
rcu: Handle outgoing CPUs on exit from idle loop
cpu: Make CPU-offline idle-loop transition point more precise
rcu: Eliminate ->onoff_mutex from rcu_node structure
rcu: Process offlining and onlining only at grace-period start
rcu: Move rcu_report_unblock_qs_rnp() to common code
rcu: Rework preemptible expedited bitmask handling
rcu: Remove event tracing from rcu_cpu_notify(), used by offline CPUs
rcutorture: Enable slow grace-period initializations
rcu: Provide diagnostic option to slow down grace-period initialization
rcu: Detect stalls caused by failure to propagate up rcu_node tree
rcu: Eliminate empty HOTPLUG_CPU ifdef
rcu: Simplify sync_rcu_preempt_exp_init()
rcu: Put all orphan-callback-related code under same comment
rcu: Consolidate offline-CPU callback initialization
...
14 Apr, 2015
1 commit
-
Pull x86 asm changes from Ingo Molnar:
"There were lots of changes in this development cycle:- over 100 separate cleanups, restructuring changes, speedups and
fixes in the x86 system call, irq, trap and other entry code, part
of a heroic effort to deobfuscate a decade old spaghetti asm code
and its C code dependencies (Denys Vlasenko, Andy Lutomirski)- alternatives code fixes and enhancements (Borislav Petkov)
- simplifications and cleanups to the compat code (Brian Gerst)
- signal handling fixes and new x86 testcases (Andy Lutomirski)
- various other fixes and cleanups
By their nature many of these changes are risky - we tried to test
them well on many different x86 systems (there are no known
regressions), and they are split up finely to help bisection - but
there's still a fair bit of residual risk left so caveat emptor"* 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (148 commits)
perf/x86/64: Report regs_user->ax too in get_regs_user()
perf/x86/64: Simplify regs_user->abi setting code in get_regs_user()
perf/x86/64: Do report user_regs->cx while we are in syscall, in get_regs_user()
perf/x86/64: Do not guess user_regs->cs, ss, sp in get_regs_user()
x86/asm/entry/32: Tidy up JNZ instructions after TESTs
x86/asm/entry/64: Reduce padding in execve stubs
x86/asm/entry/64: Remove GET_THREAD_INFO() in ret_from_fork
x86/asm/entry/64: Simplify jumps in ret_from_fork
x86/asm/entry/64: Remove a redundant jump
x86/asm/entry/64: Optimize [v]fork/clone stubs
x86/asm/entry: Zero EXTRA_REGS for stub32_execve() too
x86/asm/entry/64: Move stub_x32_execvecloser() to stub_execveat()
x86/asm/entry/64: Use common code for rt_sigreturn() epilogue
x86/asm/entry/64: Add forgotten CFI annotation
x86/asm/entry/irq: Simplify interrupt dispatch table (IDT) layout
x86/asm/entry/64: Move opportunistic sysret code to syscall code path
x86, selftests: Add sigreturn selftest
x86/alternatives: Guard NOPs optimization
x86/asm/entry: Clear EXTRA_REGS for all executable formats
x86/signal: Remove pax argument from restore_sigcontext
...
13 Apr, 2015
1 commit
-
…/git/shuah/linux-kselftest
Pull kselftest updates from Shuah Khan:
"This is a milestone update in a sense. Several new tests and install
and packaging support is added in this update.This update adds install and packaging tools developed on top of
back-end shared logic enhancemnets to run and install tests. In
addition several timer tests are added.- New timer tests from John Stultz
- rtc test from Prarit Bhargava
- Enhancements to un and install tests from Michael Ellerman
- Install and packaging tools from Shuah Khan
- Cross-compilation enablement from Tyler Baker
- A couple of bug fixes"
* tag 'linux-kselftest-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: (42 commits)
ftracetest: Do not use usleep directly
selftest/mqueue: enable cross compilation
selftest/ipc: enable cross compilation
selftest/memfd: include default header install path
selftest/mount: enable cross compilation
selftest/memfd: enable cross compilation
kselftests: timers: Make set-timer-lat fail more gracefully for !CAP_WAKE_ALARM
selftests: Change memory on-off-test.sh name to be unique
selftests: change cpu on-off-test.sh name to be unique
selftests/mount: Make git ignore all binaries in mount test suite
kselftests: timers: Reduce default runtime on inconsistency-check and set-timer-lat
ftracetest: Convert exit -1 to exit $FAIL
ftracetest: Cope properly with stack tracer not being enabled
tools, update rtctest.c to verify passage of time
Documentation, split up rtc.txt into documentation and test file
selftests: Add tool to generate kselftest tar archive
selftests: Add kselftest install tool
selftests: Set CC using CROSS_COMPILE once in lib.mk
selftests: Add install support for the powerpc tests
selftests/timers: Use shared logic to run and install tests
...
11 Apr, 2015
2 commits
-
Check that a syscall made during an active transaction will fail with
the correct failure code and that one made during a suspended
transaction will succeed.Signed-off-by: Sam Bobroff
Signed-off-by: Michael Ellerman -
Move get_auxv_entry() from pmu/lib.c up to harness.c in order to make
it available to other tests.Signed-off-by: Sam Bobroff
Signed-off-by: Michael Ellerman
08 Apr, 2015
2 commits
-
Conflicts:
arch/x86/kernel/entry_64.SSigned-off-by: Ingo Molnar
-
This is my sigreturn test, added mostly unchanged from its old
home. It exercises the sigreturn(2) syscall, specifically
focusing on its interactions with various IRET corner cases.It tests for correct behavior in several areas that were
historically dangerously buggy. For example, it exercises espfix
on kernels of both bitnesses under various conditions, and it
contains testcases for several now-fixed bugs in IRET error
handling.If you run it on older kernels without the fixes, your system will
crash. It probably won't eat your data in the process.There is no released kernel on which the sigreturn_64 test will
pass, but it passes on tip:x86/asm.I plan to switch to lib.mk for Linux 4.2.
I'm not using the ksft_ helpers at all yet. I can do that later.
Signed-off-by: Andy Lutomirski
Acked-by: Shuah Khan
Cc: Andy Lutomirski
Cc: Borislav Petkov
Cc: Brian Gerst
Cc: Denys Vlasenko
Cc: Denys Vlasenko
Cc: H. Peter Anvin
Cc: Linus Torvalds
Cc: Michael Ellerman
Cc: Shuah Khan
Cc: Steven Rostedt
Cc: Thomas Gleixner
Link: http://lkml.kernel.org/r/89d10b76b92c7202d8123654dc8d36701c017b3d.1428386971.git.luto@kernel.org
[ Fixed empty format string GCC build warning in trivial_32bit_program.c ]
Signed-off-by: Ingo Molnar
03 Apr, 2015
7 commits
-
The usleep is only provided on distros from Redhat so running ftracetest
on other distro resulted in failures due to the missing usleep.The reason of using [u]sleep in the test was to generate (scheduler)
events. It can be done various ways like this:yield() { ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1; }
For more information to the history of this patch, please refer to:
Link: http://lkml.kernel.org/r/1427329943-16896-1-git-send-email-namhyung@kernel.org
Reported-by: Michael Ellerman
Reported-by: Dave Jones
Reported-by: Luis Henriques
Suggested-by: Pádraig Brady
Acked-by: Steven Rostedt
Acked-by: Masami Hiramatsu
Signed-off-by: Namhyung Kim
Signed-off-by: Shuah Khan -
Use the CC variable instead of hard coding gcc. Also clean up the compiler
options by creating a CFLAGS variable.Signed-off-by: Tyler Baker
Signed-off-by: Shuah Khan -
Use the CC variable instead of hard coding gcc.
Signed-off-by: Tyler Baker
Signed-off-by: Shuah Khan -
Include the default path for INSTALL_HDR_PATH to make it less intrusive when
cross building.Signed-off-by: Tyler Baker
Signed-off-by: Shuah Khan -
Use the CC variable instead of hard coding gcc. Also clean up the compiler
options by creating a CFLAGS variable.Signed-off-by: Tyler Baker
Signed-off-by: Shuah Khan -
Use the CC variable instead of hard coding gcc. Also clean up the compiler
options by creating a CFLAGS variable.Signed-off-by: Tyler Baker
Signed-off-by: Shuah Khan -
The set-timer-lat test fails when testing CLOCK_BOOTTIME_ALARM
or CLOCK_REALTIME_ALARM when the user isn't running as root or
with CAP_WAKE_ALARM.So this patch improves the error checking so we report the
issue more clearly and continue rather then reporting a failure.Cc: Shuah Khan
Cc: Prarit Bhargava
Cc: Thomas Gleixner
Cc: Richard Cochran
Signed-off-by: John Stultz
Signed-off-by: Shuah Khan
02 Apr, 2015
2 commits
-
cpu and memory hotplug scripts use the same name. Change
memory on-off-test.sh to mem-on-off-test.sh.Signed-off-by: Shuah Khan
Acked-by: Greg Kroah-Hartman -
cpu and memory hotplug scripts use the same name. Change
cpu on-off-test.sh to cpu-on-off-test.sh.Signed-off-by: Shuah Khan
Acked-by: Greg Kroah-Hartman
01 Apr, 2015
4 commits
-
This patch includes the mount test binaries into the .gitignore
file listing in their respective directories. This will make sure
that git ignores all of these test binaries when displaying status.Signed-off-by: Zhang Zhen
Signed-off-by: Shuah Khan -
For the default run_timers target, the timers tests takes the
majority of kselftests runtime.So this patch reduces the default runtime for inconsistentcy-check
and set-timer-lat, which reduced the runtime almost in half.Before: 11m48.629s
After: 6m47.723sCc: Shuah Khan
Cc: Prarit Bhargava
Cc: Thomas Gleixner
Cc: Richard Cochran
Signed-off-by: John Stultz
Signed-off-by: Shuah Khan -
POSIX says that exit takes an unsigned integer between 0 and 255, so
using -1 doesn't work on POSIX shells.There is already a well-defined failure code, $FAIL (1), so use that.
Signed-off-by: Michael Ellerman
Acked-by: Steven Rostedt
Signed-off-by: Shuah Khan -
If the stack tracer (CONFIG_STACK_TRACER) is disabled, the
fgraph-filter-stack test blows chunks:[8] ftrace - function graph filters with stack tracer [FAIL]
+ reset_tracer
+ echo nop
./ftracetest: 19: /home/michael/selftests/ftrace/test.d/ftrace/fgraph-filter-stack.tc:
cannot create /proc/sys/kernel/stack_tracer_enabled: Directory nonexistentFix it by checking if the proc file exists before echoing to it. With
the patch applied it fails correctly with:[8] ftrace - function graph filters with stack tracer [UNSUPPORTED]
Signed-off-by: Michael Ellerman
Acked-by: Steven Rostedt
Signed-off-by: Shuah Khan
28 Mar, 2015
1 commit
-
This adds a test of the switch_endian() syscall we added in the previous
commit.We test it by calling the endian switch syscall, and then executing some
code in the other endian to check everything went as expected. That code
checks registers we expect to be maintained are. If the endian switch
failed to happen that code sequence will be illegal and cause the test
to abort.We then switch back to the original endian, do the same checks and
finally write a success message and exit(0).Signed-off-by: Michael Ellerman
27 Mar, 2015
1 commit
-
…k/linux-rcu into core/rcu
Pull RCU updates from Paul E. McKenney:
- Documentation updates.
- Changes permitting use of call_rcu() and friends very early in
boot, for example, before rcu_init() is invoked.- Miscellaneous fixes.
- Add in-kernel API to enable and disable expediting of normal RCU
grace periods.- Improve RCU's handling of (hotplug-) outgoing CPUs.
Note: ARM support is lagging a bit here, and these improved
diagnostics might generate (harmless) splats.- NO_HZ_FULL_SYSIDLE fixes.
- Tiny RCU updates to make it more tiny.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
25 Mar, 2015
2 commits
-
rtctest.c checks to see if PIE is functioning by testing if 20 interrupts occur
at rates from 2HZ to 64HZ. While this check is good, it does not check to
see if the correct amount of time has actually passed. This misses
situations where the RTC may be operating at a higher or lower frequency
than expected.This patch introduces a simple check to verify if the time passed is
less than 10% of what was programmed into the RTC.Signed-off-by: Prarit Bhargava
Acked-by: John Stultz
Cc: corbet@lwn.net
Cc: rtc-linux@googlegroups.com
Cc: linux-doc@vger.kernel.org
Cc: a.zummo@towertech.it
Cc: prarit@redhat.com
Cc: john.stultz@linaro.org
Cc: shuahkh@osg.samsung.com
Signed-off-by: Shuah Khan -
This patch splits rtc.txt into two separate files, one for the
documentation itself, and the other for the rtctest.c file. The rtctest
file is moved into the kernel tools/testing/selftests/timers directory.
This will make automated testing easier. Note that the only difference in
the rtc.txt file is that the location of the rtctest.c file has changed.Signed-off-by: Prarit Bhargava
Acked-by: Jonathan Corbet
Acked-by: John Stultz
Cc: corbet@lwn.net
Cc: rtc-linux@googlegroups.com
Cc: linux-doc@vger.kernel.org
Cc: a.zummo@towertech.it
Cc: prarit@redhat.com
Cc: john.stultz@linaro.org
Cc: shuahkh@osg.samsung.com
Signed-off-by: Shuah Khan
24 Mar, 2015
2 commits
-
gen_kselftest_tar.sh tool generates kselftest tar archive. This tool
supports uncompressed tar, gz, bz, and xz compression formats and the
default compression format is gzip. This tool runs kselftest install
tool as its back-end.Usage:
cd tools/testing/selftests
./gen_kselftest_tar [ tar | targz | tarbz2 | tarxz ]Signed-off-by: Shuah Khan
-
kselftest_install.sh tool installs selftests in default location
which is tools/testing/selftests/kselftest or an user specified
location. This tool invokes back-end selftests install target with
the install location.Usage:
cd tools/testing/selftests
./kselftest_install.sh [ install_dir ]Signed-off-by: Shuah Khan