kernel-ark/arch/x86_64/kernel
Andi Kleen 7bcd3f34e2 [PATCH] x86_64: Undo the earlier changes to remove unrolled copy/memset functions
They cause quite bad performance regressions on Netburst
This is temporary until we can get new optimized functions
for these CPUs.

This undoes changes that were done in 2.6.15 and in 2.6.16-rc1,
essentially bringing the code back to 2.6.14 level. Only change
is I renamed the X86_FEATURE_K8_C flag to X86_FEATURE_REP_GOOD
and fixed the check for the flag and also fixed some comments.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-04 16:43:13 -08:00
..
acpi
cpufreq
aperture.c
apic.c [PATCH] x86_64: Allow to run main time keeping from the local APIC interrupt 2006-02-04 16:43:13 -08:00
asm-offsets.c
crash_dump.c
crash.c
e820.c
early_printk.c
entry.S [PATCH] x86_64: Disallow kprobes on NMI handlers 2006-02-04 16:43:12 -08:00
genapic_cluster.c
genapic_flat.c
genapic.c
head64.c
head.S [PATCH] x86_64: eliminate empty_bad_{page,{pte,pmd}_table} 2006-01-16 23:18:35 -08:00
i387.c
i8259.c
init_task.c
io_apic.c [PATCH] x86_64: Automatically enable apicmaintimer on ATI boards 2006-02-04 16:43:13 -08:00
ioport.c
irq.c
kprobes.c
ldt.c
machine_kexec.c
Makefile
mce_amd.c
mce_intel.c
mce.c
module.c
mpparse.c
nmi.c [PATCH] x86_64: Disallow kprobes on NMI handlers 2006-02-04 16:43:12 -08:00
pci-dma.c [PATCH] x86_64: Fix swiotlb dma_alloc_coherent fallback 2006-02-04 16:43:13 -08:00
pci-gart.c
pci-nommu.c
pci-swiotlb.c
pmtimer.c [PATCH] x86_64: [PATCH] timer resume 2006-02-04 16:43:13 -08:00
process.c
ptrace.c
reboot.c
relocate_kernel.S
setup64.c [PATCH] x86_64: Fix MCE exception stack for boot CPU 2006-01-18 19:20:16 -08:00
setup.c [PATCH] x86_64: Undo the earlier changes to remove unrolled copy/memset functions 2006-02-04 16:43:13 -08:00
signal.c
smp.c
smpboot.c
suspend_asm.S
suspend.c
sys_x86_64.c
syscall.c
time.c [PATCH] x86_64: [PATCH] timer resume 2006-02-04 16:43:13 -08:00
trampoline.S
traps.c [PATCH] x86_64: Disallow kprobes on NMI handlers 2006-02-04 16:43:12 -08:00
vmlinux.lds.S
vsmp.c
vsyscall.c
x8664_ksyms.c