OSDN Git Service

(root) / android-x86 / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2405757) | patch
cpufreq interactive governor save/restore IRQs around cpumask spinlocks
authorTodd Poynor <toddpoynor@google.com>
Fri, 3 Dec 2010 19:20:09 +0000 (11:20 -0800)
committerBrian Swetland <swetland@google.com>
Tue, 29 Mar 2011 20:58:00 +0000 (13:58 -0700)
commit8b27638621f5989854a80b32adba20a0d185d12c
treef799272d3b78121b3ce0a17b58ef4ca8a0e55dc2tree | snapshot
parent240575704f5704f6b6a8d15de073b947edeb6a04commit | diff
cpufreq interactive governor save/restore IRQs around cpumask spinlocks

Need to use irqsave/restore spin locking for cpumasks since these
are accessed in timers and in thread context.

Change-Id: I4a53eaf0ced7e73b445feddba90ec11482de9126
Signed-off-by: Todd Poynor <toddpoynor@google.com>
drivers/cpufreq/cpufreq_interactive.c diff | blob | history
kernel
About OSDN
Find Software
Develop Software
Help