From: Lan Tianyu Date: Thu, 27 Jun 2013 07:08:54 +0000 (+0800) Subject: acpi-cpufreq: Add new sysfs attribute freqdomain_cpus X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~19^2~1^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f4fd3797848aa04e72e942c855fd279840a47fe4;p=pandora-kernel.git acpi-cpufreq: Add new sysfs attribute freqdomain_cpus Commits fcf8058 (cpufreq: Simplify cpufreq_add_dev()) and aa77a52 (cpufreq: acpi-cpufreq: Don't set policy->related_cpus from .init()) changed the contents of the "related_cpus" sysfs attribute on systems where acpi-cpufreq is used and user space can't get the list of CPUs which are in the same hardware coordination CPU domain (provided by the ACPI AML method _PSD) via "related_cpus" any more. To make up for that loss add a new sysfs attribute "freqdomian_cpus" for the acpi-cpufreq driver which exposes the list of CPUs in the same domain regardless of whether it is coordinated by hardware or software. [rjw: Changelog, documentation] References: https://bugzilla.kernel.org/show_bug.cgi?id=58761 Reported-by: Jean-Philippe Halimi Signed-off-by: Lan Tianyu Acked-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- Reading git-diff-tree failed