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David S. Miller 64f2dde3f7 sparc64: Run the kernel always in the TSO memory model. 
The fact of the matter is, all UltraSPARC-III and later chips only
implement TSO.  They don't implement PSO and RMO memory models at all.

Only the Ultra-I and Ultra-II family chips implement RMO and they are
only helped marginally by using this setting when executing kernel
code.

The big plus to doing this is that we can eliminate all of the non-Sync
memory barriers in the kernel except for the ones used in the optimized
memcpy/memset code (these use block load and store operations which
have their own memory ordering rules).

Signed-off-by: David S. Miller <davem@davemloft.net>
 		2008-12-04 09:16:46 -08:00
..
Makefile ftrace, powerpc, sparc64, x86: remove notrace from arch ftrace file 2008-10-23 16:00:25 +02:00
asm-offsets.c
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audit.c
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auxio.c sparc64: Rework auxio driver to save some text space. 2008-12-04 09:16:44 -08:00
central.c sparc64: Rewrite central driver. 2008-08-31 20:56:15 -07:00
cherrs.S
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chmc.c chmc: Mark %ver register inline asm with __volatile__ 2008-10-12 23:56:12 -07:00
compat_audit.c
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cpu.c sparc64: Clean up CPU chip type probing code. 2008-08-31 21:48:12 -07:00
ds.c sparc64: Apply const or __initdata to vio_device_id[] 2008-09-01 01:48:52 -07:00
dtlb_miss.S
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dtlb_prot.S
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ebus.c sparc: Kill EBUS driver layer. 2008-08-30 00:36:11 -07:00
entry.h sparc64: Clean up CPU chip type probing code. 2008-08-31 21:48:12 -07:00
etrap.S sparc64: Run the kernel always in the TSO memory model. 2008-12-04 09:16:46 -08:00
fpu_traps.S
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ftrace.c ftrace, powerpc, sparc64, x86: remove notrace from arch ftrace file 2008-10-23 16:00:25 +02:00
getsetcc.S
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head.S sparc64: Use ENTRY/ENDPROC in hypervisor asm. 2008-09-01 03:13:17 -07:00
helpers.S
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hvapi.c sparc64: Implement SSTATE purely using notifiers and initcalls. 2008-09-02 00:49:38 -07:00
hvcalls.S sparc64: Use ENTRY/ENDPROC in hypervisor asm. 2008-09-01 03:13:17 -07:00
hvtramp.S
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idprom.c
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init_task.c
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iommu.c sparc64: use iommu_num_pages function in IOMMU code 2008-10-16 11:21:33 -07:00
iommu_common.h sparc64: use iommu_num_pages function in IOMMU code 2008-10-16 11:21:33 -07:00
irq.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-10-11 12:39:35 -07:00
itlb_miss.S
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ivec.S
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kgdb.c
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kprobes.c
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kstack.h
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ktlb.S
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ldc.c
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mdesc.c
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misctrap.S
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module.c
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of_device.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-10-11 12:39:35 -07:00
pci.c sparc64: Fix PCI resource mapping on sparc64 2008-11-02 00:34:10 -07:00
pci_common.c sparc64: Record OF device instead of device node pointer in pci_pbm_info. 2008-09-10 23:07:59 -07:00
pci_fire.c Revert "of_platform_driver noise on sparce" 2008-12-01 07:55:14 -08:00
pci_impl.h sparc64: Fix sparse warnings in pci.c 2008-09-11 23:57:40 -07:00
pci_msi.c sparc64: Record OF device instead of device node pointer in pci_pbm_info. 2008-09-10 23:07:59 -07:00
pci_psycho.c Revert "of_platform_driver noise on sparce" 2008-12-01 07:55:14 -08:00
pci_sabre.c sparc64: Kill hand-crafted I/O accessors in PCI controller drivers. 2008-09-10 23:14:46 -07:00
pci_schizo.c sparc64: Kill hand-crafted I/O accessors in PCI controller drivers. 2008-09-10 23:14:46 -07:00
pci_sun4v.c Revert "of_platform_driver noise on sparce" 2008-12-01 07:55:14 -08:00
pci_sun4v.h
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pci_sun4v_asm.S sparc64: Use ENTRY/ENDPROC in PCI SUN4V asm. 2008-09-01 03:18:49 -07:00
power.c sparc64: Move reboot handling into seperate file and kill power reg programming. 2008-09-02 00:31:11 -07:00
process.c sparc64: Fix sparse warnings in global reg snapshotting. 2008-09-11 23:19:22 -07:00
prom.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2008-09-16 14:11:43 -07:00
psycho_common.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2008-09-16 14:11:43 -07:00
psycho_common.h Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2008-09-16 14:11:43 -07:00
ptrace.c sparc64: Fix bug in PTRACE_SETFPREGS64 handling. 2008-12-03 00:47:28 -08:00
reboot.c sysctl: Use header file for sysctl knob declarations on sparc. 2008-09-11 23:33:53 -07:00
rtrap.S sparc64: Run the kernel always in the TSO memory model. 2008-12-04 09:16:46 -08:00
sbus.c sparc64: Rewrite central driver. 2008-08-31 20:56:15 -07:00
setup.c
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signal.c
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signal32.c
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smp.c sparc64 trivial section misannotations 2008-11-30 10:03:35 -08:00
sparc64_ksyms.c sparc: Kill EBUS driver layer. 2008-08-30 00:36:11 -07:00
spiterrs.S
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sstate.c sparc64: Implement SSTATE purely using notifiers and initcalls. 2008-09-02 00:49:38 -07:00
stacktrace.c
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starfire.c sparc64: Delete starfire_cpu_setup(). 2008-08-31 01:40:12 -07:00
sun4v_ivec.S
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sun4v_tlb_miss.S
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sys32.S sparc64: wire up accept4() 2008-11-19 18:49:57 -08:00
sys_sparc.c
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sys_sparc32.c compat: generic compat get/settimeofday 2008-10-16 11:21:33 -07:00
syscalls.S
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sysfs.c
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systbls.S sparc64: wire up accept4() 2008-11-19 18:49:57 -08:00
systbls.h
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time.c sparc64: Add missing null terminating entry to bq4802_match[]. 2008-10-30 22:58:06 -07:00
trampoline.S sparc64: Fix race in arch/sparc64/kernel/trampoline.S 2008-10-22 21:53:40 -07:00
traps.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-10-11 12:39:35 -07:00
tsb.S
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ttable.S
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una_asm.S
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unaligned.c
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us2e_cpufreq.c
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us3_cpufreq.c cpufreq: remove policy->governor setting in drivers initialization 2008-10-15 16:42:47 -07:00
utrap.S
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vio.c sparc64: Fix sparse warnings in vio.c 2008-09-12 00:04:33 -07:00
viohs.c
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visemul.c sparc64: Sync FPU state in VIS emulation handler. 2008-12-04 09:12:57 -08:00
vmlinux.lds.S
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winfixup.S
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