Matthew Garrett 6ebdf777ba [CPUFREQ] Fix PCC driver error path ... The PCC cpufreq driver unmaps the mailbox address range if any CPUs fail to initialise, but doesn't do anything to remove the registered CPUs from the cpufreq core resulting in failures further down the line. We're better off simply returning a failure - the cpufreq core will unregister us cleanly if we end up with no successfully registered CPUs. Tidy up the failure path and also add a sanity check to ensure that the firmware gives us a realistic frequency - the core deals badly with that being set to 0. Signed-off-by: Matthew Garrett <mjg@redhat.com> Cc: Naga Chumbalkar <nagananda.chumbalkar@hp.com> Signed-off-by: Dave Jones <davej@redhat.com>		2010-08-03 13:47:02 -04:00
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cpufreq	[CPUFREQ] Fix PCC driver error path	2010-08-03 13:47:02 -04:00
mcheck	Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/i7core	2010-06-04 15:39:54 -07:00
mtrr	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
.gitignore	Update .gitignore files for generated targets	2008-10-20 11:24:31 -07:00
addon_cpuid_features.c	x86, cpu: Make APERF/MPERF a normal table-driven flag	2010-05-03 15:49:31 -07:00
amd.c	x86, amd: Get multi-node CPU info from NodeId MSR instead of PCI config space	2009-12-16 15:06:23 -08:00
bugs.c	x86: Avoid check hlt for newer cpus	2010-05-07 15:31:17 -07:00
bugs_64.c	x86/cpu: Clean up various files a bit	2009-07-11 11:24:09 +02:00
centaur.c	x86, cpu: mv display_cacheinfo -> cpu_detect_cache_sizes	2009-11-23 11:59:53 -08:00
cmpxchg.c	x86: move cmpxchg fallbacks to a generic place	2008-08-18 16:05:47 +02:00
common.c	numa: x86_64: use generic percpu var numa_node_id() implementation	2010-05-27 09:12:57 -07:00
cpu.h	x86, cpu: mv display_cacheinfo -> cpu_detect_cache_sizes	2009-11-23 11:59:53 -08:00
cyrix.c	x86, cpu: mv display_cacheinfo -> cpu_detect_cache_sizes	2009-11-23 11:59:53 -08:00
hypervisor.c	x86, hypervisor: add missing <linux/module.h>	2010-05-09 22:46:54 -07:00
intel.c	Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-05-18 08:49:13 -07:00
intel_cacheinfo.c	x86, cacheinfo: Turn off L3 cache index disable feature in virtualized environments	2010-05-14 11:53:01 -07:00
Makefile	x86: Detect running on a Microsoft HyperV system	2010-05-06 18:24:15 -07:00
mkcapflags.pl	x86: generate names for /proc/cpuinfo from <asm/cpufeature.h>	2008-08-27 19:23:22 -07:00
mshyperv.c	x86, hypervisor: add missing <linux/module.h>	2010-05-09 22:46:54 -07:00
perf_event.c	perf_events: Fix event scheduling issues introduced by transactional API	2010-05-31 08:46:10 +02:00
perf_event_amd.c	perf, x86: Fix incorrect branches event on AMD CPUs	2010-07-03 15:19:34 +02:00
perf_event_intel.c	perf_events: Fix Intel Westmere event constraints	2010-06-10 14:16:32 +02:00
perf_event_intel_ds.c	perf, x86: Improve the PEBS ABI	2010-05-07 11:31:02 +02:00
perf_event_intel_lbr.c	perf, x86: Clean up debugctlmsr bit definitions	2010-03-26 09:41:03 +01:00
perf_event_p4.c	perf, x86: P4_pmu_schedule_events -- use smp_processor_id instead of raw_	2010-05-19 09:41:05 +02:00
perf_event_p6.c	perf, x86: Fix __initconst vs const	2010-04-02 19:52:05 +02:00
perfctr-watchdog.c	perf, x86: rename macro in ARCH_PERFMON_EVENTSEL_ENABLE	2010-03-01 14:21:23 +01:00
powerflags.c	x86: generate names for /proc/cpuinfo from <asm/cpufeature.h>	2008-08-27 19:23:22 -07:00
proc.c	Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-09-14 07:57:32 -07:00
sched.c	sched: x86: Name old_perf in a unique way	2009-09-16 11:21:07 +02:00
transmeta.c	x86, cpu: mv display_cacheinfo -> cpu_detect_cache_sizes	2009-11-23 11:59:53 -08:00
umc.c	x86: move various CPU initialization objects into .cpuinit.rodata	2009-03-12 13:13:07 +01:00
vmware.c	x86, hypervisor: Export the x86_hyper* symbols	2010-05-09 01:10:34 -07:00