original_kernel/arch/sparc64/kernel
David S. Miller 4f07118f65 [SPARC64]: More fully work around Spitfire Errata 51.
It appears that a memory barrier soon after a mispredicted
branch, not just in the delay slot, can cause the hang
condition of this cpu errata.

So move them out-of-line, and explicitly put them into
a "branch always, predict taken" delay slot which should
fully kill this problem.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-08-29 12:46:22 -07:00
..
Makefile [SPARC64]: Move kernel unaligned trap handlers into assembler file. 2005-08-19 15:55:33 -07:00
auxio.c
binfmt_aout32.c
binfmt_elf32.c
central.c
chmc.c
cpu.c
devices.c
dtlb_backend.S
dtlb_base.S
dtlb_prot.S
ebus.c
entry.S [SPARC64]: Revamp Spitfire error trap handling. 2005-08-29 12:45:11 -07:00
etrap.S
head.S
idprom.c
init_task.c
ioctl32.c
iommu_common.c
iommu_common.h
irq.c
isa.c
itlb_base.S
kprobes.c
module.c
pci.c [PATCH] Export pcibios_bus_to_resource 2005-08-24 10:22:44 -07:00
pci_common.c
pci_impl.h
pci_iommu.c [SPARC64]: More fully work around Spitfire Errata 51. 2005-08-29 12:46:22 -07:00
pci_psycho.c
pci_sabre.c
pci_schizo.c
power.c
process.c [SPARC64]: More fully work around Spitfire Errata 51. 2005-08-29 12:46:22 -07:00
ptrace.c
rtrap.S
sbus.c [SPARC64]: More fully work around Spitfire Errata 51. 2005-08-29 12:46:22 -07:00
semaphore.c
setup.c [SPARC64]: remove use of asm/segment.h 2005-08-29 12:45:30 -07:00
signal.c [PATCH] convert signal handling of NODEFER to act like other Unix boxes. 2005-08-29 10:03:11 -07:00
signal32.c [SPARC64]: More fully work around Spitfire Errata 51. 2005-08-29 12:46:22 -07:00
smp.c [SPARC64]: More fully work around Spitfire Errata 51. 2005-08-29 12:46:22 -07:00
sparc64_ksyms.c [SPARC64]: More fully work around Spitfire Errata 51. 2005-08-29 12:46:22 -07:00
starfire.c
sunos_ioctl32.c
sys32.S
sys_sparc.c
sys_sparc32.c
sys_sunos32.c
systbls.S
time.c
trampoline.S
traps.c [SPARC64]: Revamp Spitfire error trap handling. 2005-08-29 12:45:11 -07:00
ttable.S [SPARC64]: Revamp Spitfire error trap handling. 2005-08-29 12:45:11 -07:00
una_asm.S [SPARC64]: Move kernel unaligned trap handlers into assembler file. 2005-08-19 15:55:33 -07:00
unaligned.c [SPARC64]: Revamp Spitfire error trap handling. 2005-08-29 12:45:11 -07:00
us2e_cpufreq.c [SPARC64]: Fix 2 bugs in cpufreq drivers. 2005-08-18 14:35:38 -07:00
us3_cpufreq.c [SPARC64]: Fix 2 bugs in cpufreq drivers. 2005-08-18 14:35:38 -07:00
vmlinux.lds.S
winfixup.S [SPARC64]: Revamp Spitfire error trap handling. 2005-08-29 12:45:11 -07:00