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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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6beacf74c2
vCPUs are very unlikely to get preempted when they are the only task running on a CPU. PV TLB flush is slower that the native flush in that case, so disable it. Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Radim Krčmář <rkrcmar@redhat.com> Cc: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Wanpeng Li <wanpengli@tencent.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Radim Krčmář <rkrcmar@redhat.com> |
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.. | ||
acpi | ||
apic | ||
cpu | ||
fpu | ||
kprobes | ||
.gitignore | ||
alternative.c | ||
amd_gart_64.c | ||
amd_nb.c | ||
apb_timer.c | ||
aperture_64.c | ||
apm_32.c | ||
asm-offsets_32.c | ||
asm-offsets_64.c | ||
asm-offsets.c | ||
audit_64.c | ||
bootflag.c | ||
check.c | ||
cpuid.c | ||
crash_dump_32.c | ||
crash_dump_64.c | ||
crash.c | ||
devicetree.c | ||
doublefault.c | ||
dumpstack_32.c | ||
dumpstack_64.c | ||
dumpstack.c | ||
e820.c | ||
early_printk.c | ||
early-quirks.c | ||
ebda.c | ||
eisa.c | ||
espfix_64.c | ||
ftrace_32.S | ||
ftrace_64.S | ||
ftrace.c | ||
head32.c | ||
head64.c | ||
head_32.S | ||
head_64.S | ||
hpet.c | ||
hw_breakpoint.c | ||
i8237.c | ||
i8253.c | ||
i8259.c | ||
idt.c | ||
io_delay.c | ||
ioport.c | ||
irq_32.c | ||
irq_64.c | ||
irq_work.c | ||
irq.c | ||
irqinit.c | ||
itmt.c | ||
jailhouse.c | ||
jump_label.c | ||
kdebugfs.c | ||
kexec-bzimage64.c | ||
kgdb.c | ||
ksysfs.c | ||
kvm.c | ||
kvmclock.c | ||
ldt.c | ||
livepatch.c | ||
machine_kexec_32.c | ||
machine_kexec_64.c | ||
Makefile | ||
mmconf-fam10h_64.c | ||
module.c | ||
mpparse.c | ||
msr.c | ||
nmi_selftest.c | ||
nmi.c | ||
paravirt_patch_32.c | ||
paravirt_patch_64.c | ||
paravirt-spinlocks.c | ||
paravirt.c | ||
pci-calgary_64.c | ||
pci-dma.c | ||
pci-iommu_table.c | ||
pci-nommu.c | ||
pci-swiotlb.c | ||
pcspeaker.c | ||
perf_regs.c | ||
platform-quirks.c | ||
pmem.c | ||
probe_roms.c | ||
process_32.c | ||
process_64.c | ||
process.c | ||
ptrace.c | ||
pvclock.c | ||
quirks.c | ||
reboot_fixups_32.c | ||
reboot.c | ||
relocate_kernel_32.S | ||
relocate_kernel_64.S | ||
resource.c | ||
rtc.c | ||
setup_percpu.c | ||
setup.c | ||
signal_compat.c | ||
signal.c | ||
smp.c | ||
smpboot.c | ||
stacktrace.c | ||
step.c | ||
sys_x86_64.c | ||
sysfb_efi.c | ||
sysfb_simplefb.c | ||
sysfb.c | ||
tboot.c | ||
tce_64.c | ||
time.c | ||
tls.c | ||
tls.h | ||
topology.c | ||
trace_clock.c | ||
tracepoint.c | ||
traps.c | ||
tsc_msr.c | ||
tsc_sync.c | ||
tsc.c | ||
umip.c | ||
unwind_frame.c | ||
unwind_guess.c | ||
unwind_orc.c | ||
uprobes.c | ||
verify_cpu.S | ||
vm86_32.c | ||
vmlinux.lds.S | ||
vsmp_64.c | ||
x86_init.c |