Fenghua Yu b6f42a4a3c x86/xsaves: Add a kernel parameter noxsaves to disable xsaves/xrstors ... This patch adds a kernel parameter noxsaves to disable xsaves/xrstors feature. The kernel will fall back to use xsaveopt and xrstor to save and restor xstates. By using this parameter, xsave area occupies more memory because standard form of xsave area in xsaveopt/xrstor occupies more memory than compacted form of xsave area. This patch adds a description of the kernel parameter noxsaveopt in doc. The code to support the parameter noxsaveopt has been in the kernel before. This patch just adds the description of this parameter in the doc. Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Link: http://lkml.kernel.org/r/1401387164-43416-4-git-send-email-fenghua.yu@intel.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>		2014-05-29 14:24:52 -07:00
..
mcheck	asmlinkage, x86: Add explicit __visible to arch/x86/*	2014-05-05 16:07:44 -07:00
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: Remove CONFIG_X86_OOSTORE	2014-03-11 10:16:18 -07:00
common.c	x86/xsaves: Add a kernel parameter noxsaves to disable xsaves/xrstors	2014-05-29 14:24:52 -07:00
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	x86, intel, cacheinfo: Fix CPU hotplug callback registration	2014-03-20 13:43:43 +01:00
intel.c	Merge branch 'x86-nuke-platforms-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-04-02 13:15:58 -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	x86: align x86 arch with generic CPU modalias handling	2014-02-18 12:45:38 -08:00
mkcapflags.sh	mkcapflags.pl: convert to mkcapflags.sh	2013-04-29 15:54:27 -07:00
mshyperv.c	Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-04-01 11:22:57 -07:00
perf_event_amd_ibs.c	x86, amd, ibs: Fix CPU hotplug callback registration	2014-03-20 13:43:43 +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, amd, uncore: Fix CPU hotplug callback registration	2014-03-20 13:43:43 +01:00
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: Fix RAPL rdmsrl_safe() usage	2014-04-24 08:12:41 +02:00
perf_event_intel_uncore.c	CPU hotplug notifiers registration fixes for 3.15-rc1	2014-04-07 14:55:46 -07:00
perf_event_intel_uncore.h	perf/x86/uncore: add hrtimer to SNB uncore IMC PMU	2014-02-21 21:49:08 +01:00
perf_event_intel.c	perf/x86/intel: Fix Silvermont's event constraints	2014-05-07 11:33:16 +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/p4: Block PMIs on init to prevent a stream of unkown NMIs	2014-02-09 13:20:35 +01:00
perf_event_p6.c	perf/x86/intel/p6: Add userspace RDPMC quirk for PPro	2014-02-09 13:08:24 +01:00
perf_event.c	perf/x86: Add a few more comments	2014-02-27 12:43:25 +01:00
perf_event.h	perf/x86: Add a few more comments	2014-02-27 12:43:25 +01:00
perfctr-watchdog.c	perf/x86: Add support for Intel Xeon-Phi Knights Corner PMU	2012-10-04 13:32:37 +02:00
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, rdrand: When nordrand is specified, disable RDSEED as well	2014-05-11 20:25:20 -07:00
scattered.c	x86/xsaves: Detect xsaves/xrstors feature	2014-05-29 14:24:28 -07:00
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