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92704a1c63
linux/arch/sparc64/kernel
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David S. Miller 92704a1c63 [SPARC64]: Refine code sequences to get the cpu id. 
On uniprocessor, it's always zero for optimize that.

On SMP, the jmpl to the stub kills the return address stack in the cpu
branch prediction logic, so expand the code sequence inline and use a
code patching section to fix things up.  This also always better and
explicit register selection, which will be taken advantage of in a
future changeset.

The hard_smp_processor_id() function is big, so do not inline it.

Fix up tests for Jalapeno to also test for Serrano chips too.  These
tests want "jbus Ultra-IIIi" cases to match, so that is what we should
test for.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 01:11:35 -08:00
..
asm-offsets.c kbuild: frv,m32r,sparc64 introduce fake asm-offsets.h file 2005-09-09 22:47:53 +02:00
auxio.c [SPARC64]: Get rid of fast IRQ feature. 2005-06-27 17:04:45 -07:00
binfmt_aout32.c [SPARC64]: Add infrastructure for dynamic TSB sizing. 2006-03-20 01:11:17 -08:00
binfmt_elf32.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
central.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
chmc.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cpu.c [SPARC64]: Use ARRAY_SIZE macro 2005-11-09 12:03:42 -08:00
devices.c [SPARC64]: Probe D/I/E-cache config and use. 2005-09-26 00:32:17 -07:00
dtlb_miss.S [SPARC64]: Access TSB with physical addresses when possible. 2006-03-20 01:11:32 -08:00
dtlb_prot.S [SPARC64]: Fix boot failures on SunBlade-150 2005-10-12 12:22:46 -07:00
ebus.c [PATCH] PCI: pci_find_device remove (sparc64/kernel/ebus.c) 2006-01-09 12:13:15 -08:00
entry.S [SPARC64]: Refine code sequences to get the cpu id. 2006-03-20 01:11:35 -08:00
etrap.S [SPARC64]: Fix race in LOAD_PER_CPU_BASE() 2006-03-20 01:11:29 -08:00
head.S [SPARC64]: Increase swapper_tsb size to 32K. 2006-03-20 01:11:26 -08:00
idprom.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
init_task.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
iommu_common.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
iommu_common.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
irq.c [SPARC64]: Refine code sequences to get the cpu id. 2006-03-20 01:11:35 -08:00
isa.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
itlb_miss.S [SPARC64]: Access TSB with physical addresses when possible. 2006-03-20 01:11:32 -08:00
kprobes.c [PATCH] kprobes: fix race in recovery of reentrant probe 2006-01-11 18:42:12 -08:00
ktlb.S [SPARC64]: Access TSB with physical addresses when possible. 2006-03-20 01:11:32 -08:00
Makefile [SPARC64]: Move away from virtual page tables, part 1. 2006-03-20 01:11:13 -08:00
module.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci_common.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci_impl.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci_iommu.c [SPARC64]: Eliminate PCI IOMMU dma mapping size limit. 2005-10-13 22:15:24 -07:00
pci_psycho.c [SPARC64]: Consolidate common PCI IOMMU init code. 2005-10-13 21:10:08 -07:00
pci_sabre.c [SPARC64]: Consolidate common PCI IOMMU init code. 2005-10-13 21:10:08 -07:00
pci_schizo.c [SPARC64]: Consolidate common PCI IOMMU init code. 2005-10-13 21:10:08 -07:00
pci.c [PATCH] Make sparc64 use setup-res.c 2005-09-08 14:57:25 -07:00
power.c [SPARC64]: Add needed pm_power_off symbol. 2006-01-09 14:12:50 -08:00
process.c [SPARC64]: Add infrastructure for dynamic TSB sizing. 2006-03-20 01:11:17 -08:00
ptrace.c [PATCH] sparc64: task_pt_regs() 2006-01-12 09:08:52 -08:00
rtrap.S [SPARC64]: Fix race in LOAD_PER_CPU_BASE() 2006-03-20 01:11:29 -08:00
sbus.c [PATCH] unpaged: fix sound Bad page states 2005-11-22 09:13:43 -08:00
semaphore.c [SPARC64]: Avoid membar instructions in delay slots. 2005-06-27 15:42:04 -07:00
setup.c [SPARC64]: Refine code sequences to get the cpu id. 2006-03-20 01:11:35 -08:00
signal32.c [SPARC]: Add support for *at(), ppoll, and pselect syscalls. 2006-01-19 02:42:49 -08:00
signal.c [SPARC]: Add support for *at(), ppoll, and pselect syscalls. 2006-01-19 02:42:49 -08:00
smp.c [SPARC64]: Refine code sequences to get the cpu id. 2006-03-20 01:11:35 -08:00
sparc64_ksyms.c [SPARC64]: Kill pgtable quicklists and use SLAB. 2006-03-20 01:11:14 -08:00
starfire.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sunos_ioctl32.c [SPARC]: Kill remaining kbio.h references. 2005-11-07 14:12:21 -08:00
sys32.S [SPARC64]: Mark __ex_table section correctly. 2006-03-04 23:23:56 -08:00
sys_sparc32.c [SPARC]: sys_newfstatat --> sys_fstatat64 2006-02-12 23:30:11 -08:00
sys_sparc.c [PATCH] Avoiding mmap fragmentation 2005-06-21 18:46:16 -07:00
sys_sunos32.c [PATCH] capable/capability.h (arch/) 2006-01-11 18:42:14 -08:00
systbls.S [SPARC]: sys_newfstatat --> sys_fstatat64 2006-02-12 23:30:11 -08:00
time.c [SPARC64]: Eliminate race condition reading Hummingbird STICK register 2006-01-17 15:21:01 -08:00
trampoline.S [SPARC64]: Elminate all usage of hard-coded trap globals. 2006-03-20 01:11:16 -08:00
traps.c [SPARC64]: Refine code sequences to get the cpu id. 2006-03-20 01:11:35 -08:00
tsb.S [SPARC64]: Access TSB with physical addresses when possible. 2006-03-20 01:11:32 -08:00
ttable.S [SPARC64]: Correctable ECC errors cannot occur at trap level > 0. 2006-03-20 01:11:33 -08:00
una_asm.S [SPARC64]: Mark __ex_table section correctly. 2006-03-04 23:23:56 -08:00
unaligned.c [SPARC64]: Fix fault handling in unaligned trap handler. 2005-09-28 20:41:45 -07:00
us2e_cpufreq.c [PATCH] kfree cleanup: arch 2005-11-07 07:54:06 -08:00
us3_cpufreq.c [PATCH] kfree cleanup: arch 2005-11-07 07:54:06 -08:00
vmlinux.lds.S [SPARC64]: Refine code sequences to get the cpu id. 2006-03-20 01:11:35 -08:00
winfixup.S [SPARC64]: Don't clobber alt-global %g4 on window fixups. 2006-03-20 01:11:30 -08:00