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Will Simoneau 1ef48593bd sparc: sun4m SMP: fix wrong shift instruction in IPI handler 
This shift instruction appears to be shifting in the wrong direction.
Without this change, my SparcStation-20MP hangs just after bringing up
the second CPU:

Entering SMP Mode...
Starting CPU 2 at f02b4e90
Brought up 2 CPUs
Total of 2 processors activated (99.52 BogoMIPS).
   *** stuck ***

Signed-off-by: Will Simoneau <simoneau@ele.uri.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2011-07-16 10:45:12 -07:00
..
.gitignore sparc: gitignore a few files 2008-12-04 09:17:15 -08:00
Makefile sparc32,leon: add GRPCI2 PCI Host driver 2011-06-02 14:32:38 -07:00
apc.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
asm-offsets.c sparc,sparc64: unify asm-offsets.c 2008-12-04 09:17:12 -08:00
audit.c sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
auxio_32.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
auxio_64.c sparc64: Fix section mis-match errors. 2011-03-30 17:37:56 -07:00
btext.c of/sparc: convert various prom_* functions to use phandle 2010-10-09 02:33:34 -06:00
central.c sparc64: Fix section mis-match errors. 2011-03-30 17:37:56 -07:00
cherrs.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
chmc.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
compat_audit.c sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
cpu.c sparc32: probe for cpu info only during startup 2011-04-21 15:46:21 -07:00
cpumap.c sparc: convert old cpumask API into new one 2011-05-16 13:38:07 -07:00
cpumap.h sparc64: fix and optimize irq distribution 2009-06-16 04:56:28 -07:00
devices.c sparc32: always register a PROM based early console 2011-04-21 15:47:35 -07:00
dma.c sparc: Add CONFIG_DMA_API_DEBUG support 2009-08-10 09:35:00 +02:00
ds.c sparc: convert old cpumask API into new one 2011-05-16 13:38:07 -07:00
dtlb_miss.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
dtlb_prot.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
ebus.c sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
entry.S sparc: sun4m SMP: fix wrong shift instruction in IPI handler 2011-07-16 10:45:12 -07:00
entry.h sparc64: rename virt_irq => irq - I 2011-03-16 18:19:03 -07:00
etrap_32.S sparc: prepare kernel/ for unification 2008-12-04 09:17:20 -08:00
etrap_64.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
fpu_traps.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
ftrace.c sparc64: Add function graph tracer support. 2010-04-12 22:37:26 -07:00
getsetcc.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
head_32.S sparc32,leon: operate on boot-cpu IRQ controller registers 2011-04-21 16:44:45 -07:00
head_64.S Fix common misspellings 2011-03-31 11:26:23 -03:00
helpers.S sparc64: Fix perf_arch_get_caller_regs(). 2010-08-08 22:07:36 -07:00
hvapi.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
hvcalls.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
hvtramp.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
idprom.c sparc,leon: Introduce the sparc-leon CPU type. 2009-08-17 18:32:10 -07:00
init_task.c Fix common misspellings 2011-03-31 11:26:23 -03:00
iommu.c sparc64: Fix build errors with gcc-4.6.0 2011-03-16 18:19:15 -07:00
iommu_common.h sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
ioport.c sparc32,leon: Remove unnecessary page_address calls in LEON DMA API. 2011-05-16 13:41:40 -07:00
irq.h sparc32, sun4d: Implemented SMP IPIs support for SUN4D machines 2011-05-16 13:07:44 -07:00
irq_32.c sparc32: implement SMP IPIs using the generic functions 2011-05-16 13:07:43 -07:00
irq_64.c sparc: convert old cpumask API into new one 2011-05-16 13:38:07 -07:00
itlb_miss.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
ivec.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
jump_label.c jump label: Add sparc64 support 2010-09-22 16:35:09 -04:00
kernel.h sparc: consolidate show_cpuinfo in cpu.c 2011-04-21 15:45:45 -07:00
kgdb_32.c kgdb,sparc: Add in kgdb_arch_set_pc for sparc 2010-05-20 21:04:19 -05:00
kgdb_64.c kgdb,sparc: Add in kgdb_arch_set_pc for sparc 2010-05-20 21:04:19 -05:00
kprobes.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
kstack.h sparc64: Run NMIs on the hardirq stack. 2010-04-14 02:04:29 -07:00
ktlb.S sparc64: Increase vmalloc size to fix percpu regressions. 2009-09-28 14:39:58 -07:00
ldc.c sparc64: Fix build errors with gcc-4.6.0 2011-03-16 18:19:15 -07:00
led.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
leon_kernel.c sparc32, leon: bugfix in LEON SMP interrupt init 2011-06-09 16:12:34 -07:00
leon_pci.c sparc32,leon: added LEON-common low-level PCI routines 2011-06-02 14:32:37 -07:00
leon_pci_grpci2.c sparc32,leon: add GRPCI2 PCI Host driver 2011-06-02 14:32:38 -07:00
leon_pmc.c SPARC/LEON: power down instruction different of different LEONs 2011-03-16 18:19:04 -07:00
leon_smp.c sparc: convert old cpumask API into new one 2011-05-16 13:38:07 -07:00
mdesc.c sparc: convert old cpumask API into new one 2011-05-16 13:38:07 -07:00
misctrap.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
module.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
muldiv.c sparc: add '32' suffix to reg_window, sigcontext, __siginfo_t 2009-01-02 19:32:59 -08:00
nmi.c perf, arch: Cleanup perf-pmu init vs lockup-detector 2010-11-26 15:14:56 +01:00
of_device_32.c sparc32: introduce build_device_irq 2011-03-16 18:19:14 -07:00
of_device_64.c sparc: convert old cpumask API into new one 2011-05-16 13:38:07 -07:00
of_device_common.c sparc: Implement of_iomap(). 2011-03-18 15:47:26 -07:00
of_device_common.h sparc: move of_device common code to of_device_common 2009-06-16 04:56:49 -07:00
pci.c sparc: Convert to new irq function names 2011-03-29 14:48:14 +02:00
pci_common.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
pci_fire.c sparc64: Fix section mis-match errors. 2011-03-30 17:37:56 -07:00
pci_impl.h sparc64: rename virt_irq => irq - II 2011-03-16 18:19:03 -07:00
pci_msi.c sparc: convert old cpumask API into new one 2011-05-16 13:38:07 -07:00
pci_psycho.c sparc64: Fix section mis-match errors. 2011-03-30 17:37:56 -07:00
pci_sabre.c drivercore: revert addition of of_match to struct device 2011-05-18 12:32:23 -06:00
pci_schizo.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
pci_sun4v.c sparc64: Fix section mis-match errors. 2011-03-30 17:37:56 -07:00
pci_sun4v.h sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
pci_sun4v_asm.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
pcic.c sparc32: genirq support 2011-04-19 22:11:40 -07:00
pcr.c sparc64: Fix build errors with gcc-4.6.0 2011-03-16 18:19:15 -07:00
perf_event.c sparc: consolidate show_cpuinfo in cpu.c 2011-04-21 15:45:45 -07:00
pmc.c sparc32: fix section mismatch warnings in apc, pmc and time_32 2011-04-21 15:37:20 -07:00
power.c sparc64: Fix section mis-match errors. 2011-03-30 17:37:56 -07:00
process_32.c sparc32,leon: SMP power down implementation 2011-05-16 13:03:28 -07:00
process_64.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2010-08-28 13:55:31 -07:00
prom.h of/promtree: make drivers/of/pdt.c no longer sparc-only 2010-10-10 21:53:30 -06:00
prom_32.c sparc32: always register a PROM based early console 2011-04-21 15:47:35 -07:00
prom_64.c Merge commit 'v2.6.35-rc6' into devicetree/next 2010-07-24 09:49:13 -06:00
prom_common.c of/promtree: no longer call prom_ functions directly; use an ops structure 2010-10-12 21:57:53 -06:00
prom_irqtrans.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
psycho_common.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
psycho_common.h sparc: remove references to of_device and to_of_device 2010-07-24 09:58:22 -06:00
ptrace_32.c ptrace: cleanup arch_ptrace() on sparc 2010-10-27 18:03:12 -07:00
ptrace_64.c sparc64: Fix build errors with gcc-4.6.0 2011-03-16 18:19:15 -07:00
reboot.c sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
rtrap_32.S sparc: keep calling do_signal() as long as pending signals remain 2010-10-26 08:59:55 -07:00
rtrap_64.S sparc: keep calling do_signal() as long as pending signals remain 2010-10-26 08:59:55 -07:00
sbus.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
setup_32.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
setup_64.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
signal32.c sparc: Prevent no-handler signal syscall restart recursion. 2010-09-21 22:30:13 -07:00
signal_32.c sparc: Prevent no-handler signal syscall restart recursion. 2010-09-21 22:30:13 -07:00
signal_64.c sparc: Prevent no-handler signal syscall restart recursion. 2010-09-21 22:30:13 -07:00
smp_32.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
smp_64.c Merge commit '317f394160e9beb97d19a84c39b7e5eb3d7815a8' 2011-05-20 13:10:22 -07:00
sparc_ksyms_32.c sparc: Eliminate PROMLIB_INTERNAL as it does nothing 2009-01-08 16:59:01 -08:00
sparc_ksyms_64.c sparc64: don't export static inline pci_ functions 2009-12-15 16:28:13 +10:30
spiterrs.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
sstate.c sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
stacktrace.c sparc64: Fix stack dumping and tracing when function graph is enabled. 2010-04-21 03:08:11 -07:00
starfire.c sparc: explicitly cast negative phandle checks to s32 2011-01-03 20:02:06 -07:00
sun4c_irq.c sparc32: genirq support 2011-04-19 22:11:40 -07:00
sun4d_irq.c Add support for allocating irqs for bootbus devices 2011-06-07 16:06:33 -07:00
sun4d_smp.c sparc: convert old cpumask API into new one 2011-05-16 13:38:07 -07:00
sun4m_irq.c sparc32: genirq support 2011-04-19 22:11:40 -07:00
sun4m_smp.c sparc: convert old cpumask API into new one 2011-05-16 13:38:07 -07:00
sun4v_ivec.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
sun4v_tlb_miss.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
sys32.S sparc: Hook up new fanotify and prlimit64 syscalls. 2010-08-16 15:04:29 -07:00
sys_sparc32.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
sys_sparc_32.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
sys_sparc_64.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
syscalls.S sparc64: Kill off old sys_perfctr system call and state. 2010-03-03 08:08:49 -08:00
sysfs.c sparc: convert old cpumask API into new one 2011-05-16 13:38:07 -07:00
systbls.h improve sys_newuname() for compat architectures 2010-03-12 15:52:32 -08:00
systbls_32.S ns: Wire up the setns system call 2011-05-28 10:48:39 -07:00
systbls_64.S ns: Wire up the setns system call 2011-05-28 10:48:39 -07:00
tadpole.c of/sparc: convert various prom_* functions to use phandle 2010-10-09 02:33:34 -06:00
time_32.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2011-05-20 12:59:54 -07:00
time_64.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
trampoline_32.S sparc,leon: Sparc-Leon SMP support 2009-11-02 04:19:42 -08:00
trampoline_64.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
traps_32.c headers: smp_lock.h redux 2009-07-12 12:22:34 -07:00
traps_64.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
tsb.S sparc64: Fix sun4u execute bit check in TSB I-TLB load. 2010-02-19 15:19:52 -08:00
ttable.S sparc64: fix the build error due to smp_kgdb_capture_client() 2010-06-25 11:17:57 -07:00
una_asm_32.S sparc32: unaligned memory access (MNA) trap handler bug 2011-02-01 12:39:59 -08:00
una_asm_64.S sparc: Fix .size directive for do_int_load 2011-03-16 18:19:15 -07:00
unaligned_32.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
unaligned_64.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
us2e_cpufreq.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
us3_cpufreq.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
utrap.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
vio.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
viohs.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
visemul.c sparc: Remove unnecessary semicolons 2011-06-07 16:06:34 -07:00
vmlinux.lds.S percpu: Always align percpu output section to PAGE_SIZE 2011-03-24 18:50:09 +01:00
windows.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
winfixup.S sparc,sparc64: unify kernel/ 2008-12-04 09:17:21 -08:00
wof.S sparc/kernel/: possible cleanups 2008-07-17 21:37:46 -07:00
wuf.S sparc/kernel/: possible cleanups 2008-07-17 21:37:46 -07:00