pm24.git/tools, branch v4.0-rc4

Merge tag 'linux-kselftest-4.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

2015-03-14T16:26:23Z

Pull Kselftest fix from Shuah Khan: "selftests/exec: Check if the syscall exists and bail if not" * tag 'linux-kselftest-4.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests/exec: Check if the syscall exists and bail if not

Revert "cpupower Makefile change to help run the tool without 'make install'"

2015-03-11T20:56:49Z

This reverts commit 5c1de006e8e66b0be05be422416629e344c71652. While the original commit makes it easier to run cpupower from the local build directory, it also leaves the binary with a rather poor rpath of './' in it after it is installed on a system via 'make install'. This is considered bad practice and can cause cpupower to fail in rpmbuild with the following error: ERROR 0004: file '/usr/bin/cpupower' contains an insecure rpath './' in [./] error: Bad exit status from /var/tmp/rpm-tmp.A6u26r (%install) Bad exit status from /var/tmp/rpm-tmp.A6u26r (%install) Developers should be able to use LD_LIBRARY_PATH to achieve the same effect and not introduce rpath into the binary. Signed-off-by: Josh Boyer Signed-off-by: Rafael J. Wysocki

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 branch 'fixes-for-4.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal

2015-03-02T22:08:10Z

Pull thermal management fixes from Eduardo Valentin: "Specifics: - Several fixes in tmon tool. - Fixes in intel int340x for _ART and _TRT tables. - Add id for Avoton SoC into powerclamp driver. - Fixes in RCAR thermal driver to remove race conditions and fix fail path - Fixes in TI thermal driver: removal of unnecessary code and build fix if !CONFIG_PM_SLEEP - Cleanups in exynos thermal driver - Add stubs for include/linux/thermal.h. Now drivers using thermal calls but that also work without CONFIG_THERMAL will be able to compile for systems that don't care about thermal. Note: I am sending this pull on Rui's behalf while he fixes issues in his Linux box" * 'fixes-for-4.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal: thermal: int340x_thermal: Ignore missing _ART, _TRT tables thermal/intel_powerclamp: add id for Avoton SoC tools/thermal: tmon: silence 'set but not used' warnings tools/thermal: tmon: use pkg-config to determine library dependencies tools/thermal: tmon: support cross-compiling tools/thermal: tmon: add .gitignore tools/thermal: tmon: fixup tui windowing calculations tools/thermal: tmon: tui: don't hard-code dialog window size assumptions tools/thermal: tmon: add min/max macros tools/thermal: tmon: add --target-temp parameter thermal: exynos: Clean-up code to use oneline entry for exynos compatible table thermal: rcar: Make error and remove paths symmetrical with init thermal: rcar: Fix race condition between init and interrupt thermal: Introduce dummy functions when thermal is not defined ti-soc-thermal: Delete an unnecessary check before the function call "cpufreq_cooling_unregister" thermal: ti-soc-thermal: bandgap: Fix build warning if !CONFIG_PM_SLEEP

Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2015-03-01T19:56:13Z

Pull perf fixes from Ingo Molnar: "Two kprobes fixes and a handful of tooling fixes" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf tools: Make sparc64 arch point to sparc perf symbols: Define EM_AARCH64 for older OSes perf top: Fix SIGBUS on sparc64 perf tools: Fix probing for PERF_FLAG_FD_CLOEXEC flag perf tools: Fix pthread_attr_setaffinity_np build error perf tools: Define _GNU_SOURCE on pthread_attr_setaffinity_np feature check perf bench: Fix order of arguments to memcpy_alloc_mem kprobes/x86: Check for invalid ftrace location in __recover_probed_insn() kprobes/x86: Use 5-byte NOP when the code might be modified by ftrace

tools/thermal: tmon: silence 'set but not used' warnings

2015-02-28T05:52:48Z

gcc complains about the 'cols' variable being unused. This is unavoidable, given the ncurses getmaxyx() macro-based API, which wants to assign to a variable directly, even when we're not going to use it. Warning: gcc -O1 -Wall -Wshadow -W -Wformat -Wimplicit-function-declaration -Wimplicit-int -fstack-protector -D VERSION=\"1.0\" -c -o tui.o tui.c tui.c: In function ‘show_dialogue’: tui.c:288:12: warning: variable ‘cols’ set but not used [-Wunused-but-set-variable] int rows, cols; ^ So, add a hack to get rid of that warning. Signed-off-by: Brian Norris Acked-by: Jacob Pan Reviewed-by: Florian Fainelli Signed-off-by: Zhang Rui

tools/thermal: tmon: use pkg-config to determine library dependencies

2015-02-28T05:52:48Z

Some distros (e.g., Arch Linux) don't package the tinfo library separately from ncurses, so don't unconditionally include it. Instead, use pkg-config. The $(STATIC) ugliness is to handle the reported build case from commit 6b533269fb25 ("tools/thermal: tmon: fix compilation errors when building statically"), where a developer wants to be able to build with: make LDFLAGS=-static which requires an additional pkg-config flag. Finally, support a lowest common denominator fallback (-lpanel -lncurses) for build systems that don't have pkg-config entries for ncurses. Signed-off-by: Brian Norris Acked-by: Jacob Pan Reviewed-by: Florian Fainelli Signed-off-by: Zhang Rui

tools/thermal: tmon: support cross-compiling

2015-02-28T05:52:48Z

We might want to prepare CFLAGS outside of this Makefile, so don't overwrite its initial value. Then, support $(CROSS_COMPILE), so we can use a cross-compile toolchain. Signed-off-by: Brian Norris Acked-by: Jacob Pan Reviewed-by: Florian Fainelli Signed-off-by: Zhang Rui

tools/thermal: tmon: add .gitignore

2015-02-28T05:52:47Z

Signed-off-by: Brian Norris Acked-by: Jacob Pan Reviewed-by: Florian Fainelli Signed-off-by: Zhang Rui

tools/thermal: tmon: fixup tui windowing calculations

2015-02-28T05:52:47Z

The number of rows in the dialog vary according to the number of cooling devices. However, some of the windowing computations were assuming a fixed number of rows. This computation is OK when we have between 4 and 9 cooling devices (and they wrap to the next column), but with fewer devices, we end up printing off the end of the window. This unifies the row computation into a single function and uses that throughout the TUI code. This also accounts for increasing the number of rows when there are more than 9 total cooling devices. Signed-off-by: Brian Norris Acked-by: Jacob Pan Reviewed-by: Florian Fainelli Signed-off-by: Zhang Rui