kernel.git/tools/power/cpupower/bench, branch linux-4.7.y

cpupower: fix potential memory leak

2016-05-04T23:19:38Z

Signed-off-by: Thomas Renninger Signed-off-by: Rafael J. Wysocki

cpupower: Add cpuidle parts into library

2016-04-28T14:02:29Z

This more or less is a renaming and moving of functions and should not introduce any functional change. cpupower was built from cpufrequtils (which had a C library providing easy access to cpu frequency platform info). In the meantime it got enhanced by quite some neat cpuidle userspace tools. Now the cpu idle functions have been separated and added to the cpupower.so library. So beside an already existing public header file: cpufreq.h cpupower now also exports these cpu idle functions in: cpuidle.h Here again pasted for better review of the interfaces: ====================================== int cpuidle_is_state_disabled(unsigned int cpu, unsigned int idlestate); int cpuidle_state_disable(unsigned int cpu, unsigned int idlestate, unsigned int disable); unsigned long cpuidle_state_latency(unsigned int cpu, unsigned int idlestate); unsigned long cpuidle_state_usage(unsigned int cpu, unsigned int idlestate); unsigned long long cpuidle_state_time(unsigned int cpu, unsigned int idlestate); char *cpuidle_state_name(unsigned int cpu, unsigned int idlestate); char *cpuidle_state_desc(unsigned int cpu, unsigned int idlestate); unsigned int cpuidle_state_count(unsigned int cpu); char *cpuidle_get_governor(void); char *cpuidle_get_driver(void); ====================================== Signed-off-by: Thomas Renninger Signed-off-by: Rafael J. Wysocki

cpupowerutils: bench: trivial fix of spelling mistake on "average"

2016-04-28T14:02:29Z

fix spelling mistake, avarage -> average Signed-off-by: Colin Ian King Signed-off-by: Thomas Renninger Signed-off-by: Rafael J. Wysocki

cpupower: bench: parse.c: fix several resource leaks

2016-04-28T14:02:28Z

The error handling in prepare_output has several issues with resource leaks. Ensure that filename is free'd and the directory stream DIR is closed before returning. Signed-off-by: Colin Ian King Signed-off-by: Thomas Renninger Signed-off-by: Rafael J. Wysocki

Honour user's LDFLAGS

2016-04-28T14:02:28Z

Signed-off-by: Mattia Dongili Signed-off-by: Thomas Renninger Signed-off-by: Rafael J. Wysocki

cpupower: Provide STATIC variable in Makefile for debug builds

2015-12-03T01:30:30Z

When working on cpupower code, you often want to compile library code into the binary. This allows to execute modified cpupower code, even with library changes without doing "make install" Signed-off-by: Thomas Renninger Signed-off-by: Rafael J. Wysocki

cpupower: bench: parse.c: Fix several minor errors

2014-07-29T23:57:13Z

Resolved several minor errors in prepare_config() and made some additional improvements. Earlier, the risk of file stream that was not closed. Misuse of strncpy, and the use of strncmp with strlen that makes it pointless. I also check that sscanf has been successful, otherwise continue to the next line. And minimized the use of magic numbers. This was found using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist Signed-off-by: Thomas Renninger Signed-off-by: Rafael J. Wysocki

cpupower tool: allow to build in a separate directory

2012-03-03T13:40:10Z

This patch allows cpupower tool to generate its output files in a seperate directory. This is now possible by passing the 'O=' to the command line. This can be usefull for a normal user if the kernel source code is located in a read only location. This is patch stole some bits of the perf makefile. [linux@dominikbrodowski.net: fix commit message] Signed-off-by: Franck Bui-Huu Signed-off-by: Dominik Brodowski

cpupowerutils: Rename: libcpufreq->libcpupower

2011-07-29T16:35:40Z

[linux@dominikbrodowski.net: fix .gitignore] Signed-off-by: Thomas Renninger Signed-off-by: Dominik Brodowski

cpupowerutils: bench - ConfigStyle bugfixes

2011-07-29T16:35:38Z

Signed-off-by: Dominik Brodowski