kernel/linux.git/tools/power, branch v3.18.4

ACPICA: acpiexec: Do not put STDIN into raw mode unless it is a terminal.

2014-10-20T22:39:40+00:00

Eliminate an error message for batch-mode processing on unix systems. ACPICA BZ 1114. This patch is mainly for fixing the issues of acpiexec which is not in the Linux upstream. Link: https://bugs.acpica.org/show_bug.cgi?id=1114 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng Signed-off-by: Rafael J. Wysocki

ACPICA: acpidump: Add ACPI 1.0 RSDP support.

2014-10-20T22:39:39+00:00

The acpidump currently always uses ACPI 2.0 format to dump RSDP, this patch adds ACPI 1.0 RSDP support. Link: https://bugs.acpica.org/show_bug.cgi?id=1097 Link: https://bugs.acpica.org/show_bug.cgi?id=1103 Signed-off-by: Lv Zheng Reported-and-tested-by: Rudolf Marek Reported-and-tested-by: Rafal Signed-off-by: Bob Moore Signed-off-by: Rafael J. Wysocki

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux

2014-08-16T15:25:34+00:00

Pull idle update from Len Brown: "Two Intel-platform-specific updates to intel_idle, and a cosmetic tweak to the turbostat utility" * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: tools/power turbostat: tweak whitespace in output format intel_idle: Broadwell support intel_idle: Disable Baytrail Core and Module C6 auto-demotion

tools/power turbostat: tweak whitespace in output format

2014-08-15T21:34:44+00:00

turbostat -S output was off by 1 space before this patch. Signed-off-by: Len Brown

Merge branch 'pm-tools'

2014-08-05T20:50:00+00:00

* pm-tools: cpupower: Remove redundant error check cpupower: bench: parse.c: Fix several minor errors cpupower: mperf monitor: Correct use of ! and & cpupower: Adjust MAINTAINERS file PM / tools: cpupower: drop negativity check on unsigned value

cpupower: Remove redundant error check

2014-07-29T23:57:13+00:00

Remove double checks, and move the call to print_error to the first check. Replace break by return, and return 0 on success. The simplified version of the coccinelle semantic patch that fixes this issue is as follows: // @@ expression E; identifier pr; expression list es; @@ for(...;...;...){ ... - if (E) break; + if (E){ + pr(es); + break; + } ... } - if(E) pr(es); // Signed-off-by: Peter Senna Tschudin Signed-off-by: Thomas Renninger Signed-off-by: Rafael J. Wysocki

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

2014-07-29T23:57:13+00:00

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: mperf monitor: Correct use of ! and &

2014-07-29T23:57:12+00:00

In commit ae91d60ba88ef0bdb1b5e9b2363bd52fc45d2af7, a bug was fixed that involved converting !x & y to !(x & y). The code below shows the same pattern, and thus should perhaps be fixed in the same way. The Coccinelle semantic patch that makes this change is as follows: // @@ expression E1,E2; @@ ( !E1 & !E2 | - !E1 & E2 + !(E1 & E2) ) // Signed-off-by: Himangi Saraogi Signed-off-by: Thomas Renninger Signed-off-by: Rafael J. Wysocki

PM / tools: cpupower: drop negativity check on unsigned value

2014-07-19T19:41:17+00:00

Link: https://bugzilla.kernel.org/show_bug.cgi?id=80621 Reported-by: David Binderman Signed-off-by: Andrey Utkin Signed-off-by: Rafael J. Wysocki

ACPICA: utprint/oslibcfs: cleanup - no functional change

2014-07-08T12:22:27+00:00

Some cleanup and comment update. Signed-off-by: Bob Moore Signed-off-by: Lv Zheng Signed-off-by: Rafael J. Wysocki