AuxXxilium/linux_dsm_epyc7002
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fc560a80ba
linux_dsm_epyc7002/arch/x86
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Andy Lutomirski fc560a80ba x86/fpu: Stop saving and restoring CR0.TS in fpu__init_check_bugs() 
fpu__init_check_bugs() runs long after the early FPU init, so CR0.TS
will be clear by the time it runs.  The save-and-restore dance would
have been unnecessary anyway, though, as kernel_fpu_begin() would
have been good enough.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Quentin Casasnovas <quentin.casasnovas@oracle.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: kvm list <kvm@vger.kernel.org>
Link: http://lkml.kernel.org/r/76d1f1eacb5caead98197d1eb50ac6110ab20c6a.1477951965.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2016-11-01 07:47:53 +01:00
..
boot * Refactor the EFI memory map code into architecture neutral files 2016-09-13 20:21:55 +02:00
configs IOMMU Updates for Linux v4.9 2016-10-11 12:52:41 -07:00
crypto x86/fpu: Remove use_eager_fpu() 2016-10-07 11:14:36 +02:00
entry x86/build: Fix build with older GCC versions 2016-10-25 11:44:25 +02:00
events perf/x86/intel: Honour the CPUID for number of fixed counters in hypervisors 2016-10-28 11:06:25 +02:00
ia32 x86/signal: Add SA_{X32,IA32}_ABI sa_flags 2016-09-14 21:28:11 +02:00
include Merge branch 'core/urgent' into x86/fpu, to merge fixes 2016-11-01 07:47:40 +01:00
kernel x86/fpu: Stop saving and restoring CR0.TS in fpu__init_check_bugs() 2016-11-01 07:47:53 +01:00
kvm Merge branch 'core/urgent' into x86/fpu, to merge fixes 2016-11-01 07:47:40 +01:00
lguest lguest: Read offset of device_cap later 2016-06-10 11:39:09 +02:00
lib Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2016-10-14 14:26:58 -07:00
math-emu
mm Merge branch 'core/urgent' into x86/fpu, to merge fixes 2016-11-01 07:47:40 +01:00
net bpf, x86: add support for constant blinding 2016-05-16 13:49:32 -04:00
oprofile oprofile/x86: Convert x86_backtrace() to use the new unwinder 2016-09-20 08:29:34 +02:00
pci PCI changes for the v4.9 merge window: 2016-10-07 11:46:37 -07:00
platform x86/platform/UV: Fix support for EFI_OLD_MEMMAP after BIOS callback updates 2016-10-20 08:47:58 +02:00
power x86/asm: Get rid of __read_cr4_safe() 2016-09-30 12:40:12 +02:00
purgatory Add sancov plugin 2016-06-07 22:57:10 +02:00
ras x86/RAS/mce_amd_inj: Remove debugfs dir recursively on exit 2016-09-26 11:13:17 +02:00
realmode x86/boot: Rework reserve_real_mode() to allow multiple tries 2016-08-11 11:15:01 +02:00
tools x86/insn: Add AVX-512 support to the instruction decoder 2016-07-21 09:37:11 -03:00
um Merge branch 'gup_flag-cleanups' 2016-10-19 08:39:47 -07:00
video
xen xen: fixes for 4.9-rc2 2016-10-24 19:52:24 -07:00
.gitignore
Kbuild
Kconfig atomic64: no need for CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE 2016-10-07 18:46:30 -07:00
Kconfig.cpu
Kconfig.debug
Makefile lib/raid6: Add AVX512 optimized gen_syndrome functions 2016-09-21 09:09:44 -07:00
Makefile_32.cpu
Makefile.um