AuxXxilium/linux_dsm_epyc7002
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c4d72e2db3
linux_dsm_epyc7002/arch/x86/kvm
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Ingo Molnar c4d72e2db3 x86/fpu: Simplify fpstate_init_curr() usage 
Now that fpstate_init_curr() is not doing implicit allocations
anymore, almost all uses of it involve a very simple pattern:

	if (!fpu->fpstate_active)
		fpstate_init_curr(fpu);

which is basically activating the FPU fpstate if it was not active
before.

So propagate the check into the function itself, and rename the
function according to its new purpose:

	fpu__activate_curr(fpu);

Reviewed-by: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-05-19 15:47:51 +02:00
..
assigned-dev.c VFS: assorted d_backing_inode() annotations 2015-04-15 15:06:59 -04:00
assigned-dev.h KVM: x86: move device assignment out of kvm_host.h 2014-11-24 16:53:50 +01:00
cpuid.c x86/fpu: Move xsave.h to fpu/xsave.h 2015-05-19 15:47:30 +02:00
cpuid.h KVM: x86: cache maxphyaddr CPUID leaf in struct kvm_vcpu 2015-04-08 10:46:56 +02:00
emulate.c kvm: x86: fix x86 eflags fixed bit 2015-04-08 10:46:52 +02:00
i8254.c KVM: Redesign kvm_io_bus_ API to pass VCPU structure to the callbacks. 2015-03-26 21:43:11 +00:00
i8254.h KVM: move iodev.h from virt/kvm/ to include/kvm 2015-03-26 21:43:12 +00:00
i8259.c KVM/ARM changes for v4.1: 2015-04-07 18:09:20 +02:00
ioapic.c The most interesting bit here is irqfd/ioeventfd support for ARM and ARM64. 2015-04-13 09:47:01 -07:00
ioapic.h KVM/ARM changes for v4.1: 2015-04-07 18:09:20 +02:00
iommu.c kvm: iommu: Add cond_resched to legacy device assignment code 2015-01-27 21:31:12 +01:00
irq_comm.c kvm: remove CONFIG_X86 #ifdefs from files formerly shared with ia64 2014-11-21 18:07:26 +01:00
irq.c
irq.h KVM: move iodev.h from virt/kvm/ to include/kvm 2015-03-26 21:43:12 +00:00
Kconfig Fairly small update, but there are some interesting new features. 2015-02-13 09:55:09 -08:00
kvm_cache_regs.h
lapic.c KVM: x86: cleanup kvm_irq_delivery_to_apic_fast 2015-04-14 18:09:51 +02:00
lapic.h KVM: x86: simplify kvm_apic_map 2015-04-08 10:47:01 +02:00
Makefile KVM: x86: remove now unneeded include directory from Makefile 2015-03-26 21:43:13 +00:00
mmu_audit.c
mmu.c KVM: MMU: fix comment in kvm_mmu_zap_collapsible_spte 2015-04-15 17:07:46 +02:00
mmu.h KVM: x86: #PF error-code on R/W operations is wrong 2015-01-09 10:24:11 +01:00
mmutrace.h x86/kvm/tracing: Use helper function trace_seq_buffer_ptr() 2014-11-19 15:25:36 -05:00
paging_tmpl.h
pmu.c KVM: x86: For the symbols used locally only should be static type 2015-03-17 22:38:28 -03:00
svm.c KVM: x86: BSP in MSR_IA32_APICBASE is writable 2015-04-08 10:47:02 +02:00
trace.h KVM: VMX: Add PML support in VMX 2015-01-30 09:39:54 +01:00
tss.h
vmx.c x86/fpu: Move various internal function prototypes to fpu/internal.h 2015-05-19 15:47:48 +02:00
x86.c x86/fpu: Simplify fpstate_init_curr() usage 2015-05-19 15:47:51 +02:00
x86.h kvm: x86: Remove kvm_make_request from lapic.c 2015-01-08 22:48:08 +01:00