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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-16 17:16:01 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-16 17:16:01 +0100 |
| commit | ef29498655b18d2bfd69048e20835d19333981ab (patch) | |
| tree | 20f2038bd270cbdcd3b796c9fa6b749593cbde80 /include | |
| parent | [PATCH] s3c2410fb: fix un-initialised dev field (diff) | |
| parent | [CPUFREQ] Longhaul - Redo Longhaul ver. 2 (diff) | |
| download | linux-ef29498655b18d2bfd69048e20835d19333981ab.tar.xz linux-ef29498655b18d2bfd69048e20835d19333981ab.zip | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq
* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq:
[CPUFREQ] Longhaul - Redo Longhaul ver. 2
[CPUFREQ] EPS - Correct 2nd brand test
[CPUFREQ] Longhaul - Separate frequency and voltage transition
[CPUFREQ] Longhaul - Models of Nehemiah
[CPUFREQ] Whitespace fixup
[CPUFREQ] Longhaul - Simplier minmult
[CPUFREQ] CPU_FREQ_TABLE shouldn't be a def_tristate
[CPUFREQ] ondemand governor use new cpufreq rwsem locking in work callback
[CPUFREQ] ondemand governor restructure the work callback
[CPUFREQ] Rewrite lock in cpufreq to eliminate cpufreq/hotplug related issues
[CPUFREQ] Remove hotplug cpu crap
[CPUFREQ] Enhanced PowerSaver driver
[CPUFREQ] Longhaul - Add VT8235 support
[CPUFREQ] Longhaul - Fix guess_fsb function
[CPUFREQ] Longhaul - Remove duplicate tables
[CPUFREQ] Longhaul - Introduce Nehemiah C
[CPUFREQ] fix cpuinfo_cur_freq for CPU_HW_PSTATE
[CPUFREQ] Longhaul - Remove "ignore_latency" option
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/cpufreq.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 7f008f6bfdc3..0899e2cdcdd1 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -84,9 +84,6 @@ struct cpufreq_policy { unsigned int policy; /* see above */ struct cpufreq_governor *governor; /* see below */ - struct mutex lock; /* CPU ->setpolicy or ->target may - only be called once a time */ - struct work_struct update; /* if update_policy() needs to be * called, but you're in IRQ context */ @@ -172,11 +169,16 @@ extern int __cpufreq_driver_target(struct cpufreq_policy *policy, unsigned int relation); -extern int cpufreq_driver_getavg(struct cpufreq_policy *policy); +extern int __cpufreq_driver_getavg(struct cpufreq_policy *policy); int cpufreq_register_governor(struct cpufreq_governor *governor); void cpufreq_unregister_governor(struct cpufreq_governor *governor); +int lock_policy_rwsem_read(int cpu); +int lock_policy_rwsem_write(int cpu); +void unlock_policy_rwsem_read(int cpu); +void unlock_policy_rwsem_write(int cpu); + /********************************************************************* * CPUFREQ DRIVER INTERFACE * |