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69f2366c94
linux/arch/x86/kernel/cpu
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Chris Bainbridge 69f2366c94 x86, cpu: Add forcepae parameter for booting PAE kernels on PAE-disabled Pentium M 
Many Pentium M systems disable PAE but may have a functionally usable PAE
implementation. This adds the "forcepae" parameter which bypasses the boot
check for PAE, and sets the CPU as being PAE capable. Using this parameter
will taint the kernel with TAINT_CPU_OUT_OF_SPEC.

Signed-off-by: Chris Bainbridge <chris.bainbridge@gmail.com>
Link: http://lkml.kernel.org/r/20140307114040.GA4997@localhost
Acked-by: Borislav Petkov <bp@suse.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2014-03-20 16:31:54 -07:00
..
mcheck Merge branch 'x86-ras-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-01-20 12:10:27 -08:00
microcode * Avoid WARN_ON() when mapping BGRT on Baytrail (EFI 32-bit). 2014-02-07 11:27:30 -08:00
mtrr mm, x86: Account for TLB flushes only when debugging 2014-01-25 09:10:41 +01:00
.gitignore
amd.c Rename TAINT_UNSAFE_SMP to TAINT_CPU_OUT_OF_SPEC 2014-03-20 16:28:09 -07:00
bugs_64.c
bugs.c x86: Get rid of ->hard_math and all the FPU asm fu 2013-06-06 14:32:04 -07:00
centaur.c x86: Delete non-required instances of include <linux/init.h> 2014-01-06 21:25:18 -08:00
common.c x86, smap: Don't enable SMAP if CONFIG_X86_SMAP is disabled 2014-02-13 07:50:25 -08:00
cpu.h x86/cpu: Track legacy CPU model data only on 32-bit kernels 2013-10-26 13:34:39 +02:00
cyrix.c x86: Delete non-required instances of include <linux/init.h> 2014-01-06 21:25:18 -08:00
hypervisor.c x86: Correctly detect hypervisor 2013-08-05 06:35:33 -07:00
intel_cacheinfo.c treewide: Fix common typo in "identify" 2013-10-14 15:31:06 +02:00
intel.c x86, cpu: Add forcepae parameter for booting PAE kernels on PAE-disabled Pentium M 2014-03-20 16:31:54 -07:00
Makefile Merge branch 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-01-20 12:07:54 -08:00
match.c
mkcapflags.sh mkcapflags.pl: convert to mkcapflags.sh 2013-04-29 15:54:27 -07:00
mshyperv.c x86, hyperv: Move a variable to avoid an unused variable warning 2013-11-06 10:02:05 -08:00
perf_event_amd_ibs.c perf/x86/amd/ibs: Fix waking up from S3 for AMD family 10h 2014-01-16 09:19:50 +01:00
perf_event_amd_iommu.c perf/x86/amd: Do not print an error when the device is not present 2013-07-05 08:27:15 +02:00
perf_event_amd_iommu.h perf/x86/amd: AMD IOMMU Performance Counter PERF uncore PMU implementation 2013-06-19 13:04:53 +02:00
perf_event_amd_uncore.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
perf_event_amd.c perf: Convert kmalloc_node(...GFP_ZERO...) to kzalloc_node() 2013-09-02 08:42:49 +02:00
perf_event_intel_ds.c perf: Fix arch_perf_out_copy_user default 2013-11-06 12:34:25 +01:00
perf_event_intel_lbr.c perf: Fix arch_perf_out_copy_user default 2013-11-06 12:34:25 +01:00
perf_event_intel_rapl.c perf/x86/intel: Add Intel RAPL PP1 energy counter support 2014-01-12 10:16:08 +01:00
perf_event_intel_uncore.c perf/x86/intel: Add Ivy Bridge-EP uncore IRP box support 2013-11-06 12:34:31 +01:00
perf_event_intel_uncore.h perf/x86/intel/uncore: Enable EV_SEL_EXT bit for PCU 2013-08-16 17:55:50 +02:00
perf_event_intel.c perf/x86: Suppress duplicated abort LBR records 2013-10-04 10:06:16 +02:00
perf_event_knc.c x86: Constify a few items 2013-03-11 15:11:03 +01:00
perf_event_p4.c perf/x86/intel/P4: Robistify P4 PMU types 2013-04-26 09:31:41 +02:00
perf_event_p6.c x86: Constify a few items 2013-03-11 15:11:03 +01:00
perf_event.c sched/clock, x86: Use a static_key for sched_clock_stable 2014-01-13 15:13:13 +01:00
perf_event.h perf/x86: Fix constraint table end marker bug 2013-12-05 10:02:30 +01:00
perfctr-watchdog.c
powerflags.c update AMD powerflags comments 2013-05-28 12:02:10 +02:00
proc.c x86/cpu: Always print SMP information in /proc/cpuinfo 2013-11-06 08:13:56 +01:00
rdrand.c x86, kaslr: Provide randomness functions 2013-10-13 03:12:12 -07:00
scattered.c treewide: Fix common typo in "identify" 2013-10-14 15:31:06 +02:00
topology.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
transmeta.c x86: Delete non-required instances of include <linux/init.h> 2014-01-06 21:25:18 -08:00
umc.c x86: Delete non-required instances of include <linux/init.h> 2014-01-06 21:25:18 -08:00
vmware.c x86: Correctly detect hypervisor 2013-08-05 06:35:33 -07:00