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path: root/drivers/acpi/processor_perflib.c
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2006-06-27ACPI: delete tracing macros from drivers/acpi/*.cPatrick Mochel1-49/+38
Signed-off-by: Len Brown <len.brown@intel.com>
2006-06-27Pull bugzilla-5737 into release branchThomas Renninger1-4/+4
2006-06-27ACPI: un-export ACPI_ERROR() -- use printk(KERN_ERR...)Len Brown1-6/+6
Signed-off-by: Len Brown <len.brown@intel.com>
2006-06-27ACPI: Enable ACPI error messages w/o CONFIG_ACPI_DEBUGThomas Renninger1-22/+15
Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
2006-06-26ACPI: HW P-state coordination supportVenkatesh Pallipadi1-4/+4
Treat HW coordination as independent CPUs. This enables per-cpu monintoring of P-states http://bugzilla.kernel.org/show_bug.cgi?id=5737 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2006-06-16ACPI: resolve merge conflict between sem2mutex and processor_perflib.cLen Brown1-2/+2
Signed-off-by: Len Brown <len.brown@intel.com>
2006-06-16Pull bugzilla-5737 into release branchLen Brown1-0/+224
Conflicts: arch/x86_64/kernel/acpi/processor.c
2006-06-16Pull sem2mutex into release branchLen Brown1-11/+12
2006-06-10[PATCH] powernow-k8 crash workaroundAndrew Morton1-1/+4
From: Andrew Morton <akpm@osdl.org> Work around the oops reported in http://bugzilla.kernel.org/show_bug.cgi?id=6478. Thanks to Ralf Hildebrandt <ralf.hildebrandt@charite.de> for testing and reporting. Acked-by: Dave Jones <davej@codemonkey.org.uk> Cc: "Brown, Len" <len.brown@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-14ACPI: use for_each_possible_cpu() instead of for_each_cpu()KAMEZAWA Hiroyuki1-6/+6
for_each_cpu() actually iterates across all possible CPUs. We've had mistakes in the past where people were using for_each_cpu() where they should have been iterating across only online or present CPUs. This is inefficient and possibly buggy. We're renaming for_each_cpu() to for_each_possible_cpu() to avoid this in the future. Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2006-05-14sem2mutex: drivers/acpi/processor_perflib.cArjan van de Ven1-11/+12
Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
2006-05-11ACPI: delete newly added debugging macros in processor_perflib.cLen Brown1-7/+3
Signed-off-by: Len Brown <len.brown@intel.com>
2006-02-09P-state software coordination for ACPI coreVenkatesh Pallipadi1-0/+228
http://bugzilla.kernel.org/show_bug.cgi?id=5737 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2006-01-25[ACPI] merge 3549 4320 4485 4588 4980 5483 5651 acpica asus fops pnpacpi ↵Len Brown1-3/+1
branches into release Signed-off-by: Len Brown <len.brown@intel.com>
2006-01-07[ACPI] move some run-time structure inits to compile timeArjan van de Ven1-1/+1
acpi_processor_limit_fops.write was written at run time, but can be initiailized at compile-time instead. Similar for acpi_video_bus_POST_fops.write and friends, but keep doing those at runtime to avoid prototype-hell. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Len Brown <len.brown@intel.com>
2005-12-01[ACPI] Avoid BIOS inflicted crashes by evaluating _PDC only onceVenkatesh Pallipadi1-2/+0
Linux invokes the AML _PDC method (Processor Driver Capabilities) to tell the BIOS what features it can handle. While the ACPI spec says nothing about the OS invoking _PDC multiple times, doing so with changing bits seems to hopelessly confuse the BIOS on multiple platforms up to and including crashing the system. Factor out the _PDC invocation so Linux invokes it only once. http://bugzilla.kernel.org/show_bug.cgi?id=5483 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2005-08-05[ACPI] Lindent all ACPI filesLen Brown1-154/+143
Signed-off-by: Len Brown <len.brown@intel.com>
2005-07-12[ACPI] enable C2 and C3 idle power states on SMPVenkatesh Pallipadi1-32/+1
http://bugzilla.kernel.org/show_bug.cgi?id=4401 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2005-04-17Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds1-0/+666
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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