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Paul E. McKenney 4d084617fb sparc64: Prevent sparc64 from invoking irq handlers on offline CPUs 
Make sparc64 refrain from clearing a given to-be-offlined CPU's bit in the
cpu_online_mask until it has processed pending irqs.  This change
prevents other CPUs from being blindsided by an apparently offline CPU
nevertheless changing globally visible state.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2008-09-03 02:15:30 -07:00
..
Makefile sparc64: add ftrace support. 2008-05-23 22:36:13 +02:00
asm-offsets.c kbuild: frv,m32r,sparc64 introduce fake asm-offsets.h file 2005-09-09 22:47:53 +02:00
audit.c sparc64: Kill CONFIG_SPARC32_COMPAT 2008-04-26 21:41:19 -07:00
auxio.c sparc: don't use asm/of_device.h 2008-08-07 15:33:36 -07:00
central.c sparc64/kernel/: make code static 2008-07-17 21:38:08 -07:00
cherrs.S sparc64: Split entry.S up into seperate files. 2008-04-28 00:47:20 -07:00
chmc.c [SPARC64]: Fix memory controller register access when non-SMP. 2007-12-07 01:10:14 -08:00
compat_audit.c sparc, sparc64: use arch/sparc/include 2008-07-27 23:00:59 +02:00
cpu.c [SPARC64]: Fix sparse warnings in arch/sparc64/kernel/{cpu,setup}.c 2008-03-25 21:51:40 -07:00
ds.c sparc64/kernel/: make code static 2008-07-17 21:38:08 -07:00
dtlb_miss.S [SPARC64]: More TLB/TSB handling fixes. 2006-03-20 01:13:34 -08:00
dtlb_prot.S sparc64: remove CVS keywords 2008-05-20 00:33:43 -07:00
ebus.c sparc: don't use asm/of_device.h 2008-08-07 15:33:36 -07:00
entry.h sparc64: tracehook syscall 2008-07-27 17:28:55 -07:00
etrap.S sparc64: remove CVS keywords 2008-05-20 00:33:43 -07:00
fpu_traps.S sparc64: Split entry.S up into seperate files. 2008-04-28 00:47:20 -07:00
ftrace.c ftrace: store mcount address in rec->ip 2008-06-23 22:10:56 +02:00
getsetcc.S sparc64: Split entry.S up into seperate files. 2008-04-28 00:47:20 -07:00
head.S sparc64: Split entry.S up into seperate files. 2008-04-28 00:47:20 -07:00
helpers.S sparc64: Split entry.S up into seperate files. 2008-04-28 00:47:20 -07:00
hvapi.c sparc64: Add missing hypervisor service group numbers. 2008-07-18 00:43:52 -07:00
hvcalls.S sparc64: Split entry.S up into seperate files. 2008-04-28 00:47:20 -07:00
hvtramp.S [SPARC64]: Fix cpu trampoline et al. mismatch warnings. 2008-02-20 22:22:16 -08:00
idprom.c sparc64: remove CVS keywords 2008-05-20 00:33:43 -07:00
init_task.c [PATCH] take init_files to fs/file.c 2008-05-16 17:22:20 -04:00
iommu.c [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
iommu_common.h PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architectures 2008-07-24 10:47:21 -07:00
irq.c sparc64: Implement IRQ stacks. 2008-08-12 18:33:56 -07:00
itlb_miss.S [SPARC64]: Fix _PAGE_EXEC_4U check in sun4u I-TLB miss handler. 2007-05-29 02:50:15 -07:00
ivec.S sparc64: Split entry.S up into seperate files. 2008-04-28 00:47:20 -07:00
kgdb.c sparc: Add kgdb support. 2008-04-29 02:38:50 -07:00
kprobes.c kprobes: improve kretprobe scalability with hashed locking 2008-07-25 10:53:30 -07:00
kstack.h sparc64: Handle stack trace attempts before irqstacks are setup. 2008-08-13 17:20:04 -07:00
ktlb.S [SPARC64]: Fix build with SPARSEMEM_VMEMMAP disabled. 2008-01-12 21:52:16 -08:00
ldc.c sparc64: Fix lockdep issues in LDC protocol layer. 2008-07-22 22:34:29 -07:00
mdesc.c [SPARC64]: Initialize MDESC earlier and use lmb_alloc() 2008-04-23 23:32:12 -07:00
misctrap.S sparc: Add kgdb support. 2008-04-29 02:38:50 -07:00
module.c [SPARC]: Remove duplicate includes. 2007-11-06 21:23:11 -08:00
of_device.c sparc: Fix resource flags for PCI children in OF device tree. 2008-08-28 22:59:10 -07:00
pci.c sparc64: fix up bus_id changes in sparc core code 2008-07-21 21:55:03 -07:00
pci_common.c sparc: don't use asm/of_device.h 2008-08-07 15:33:36 -07:00
pci_fire.c [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
pci_impl.h sparc64: Stop creating dummy root PCI host controller devices. 2008-05-02 05:22:50 -07:00
pci_msi.c sparc64/kernel/: make code static 2008-07-17 21:38:08 -07:00
pci_psycho.c sparc: don't use asm/of_device.h 2008-08-07 15:33:36 -07:00
pci_sabre.c sparc: don't use asm/of_device.h 2008-08-07 15:33:36 -07:00
pci_schizo.c sparc: don't use asm/of_device.h 2008-08-07 15:33:36 -07:00
pci_sun4v.c sparc64/kernel/: make code static 2008-07-17 21:38:08 -07:00
pci_sun4v.h [SPARC64]: Add PCI MSI support on Niagara. 2007-02-10 23:50:37 -08:00
pci_sun4v_asm.S [SPARC64]: Add PCI MSI support on Niagara. 2007-02-10 23:50:37 -08:00
power.c sparc: don't use asm/of_device.h 2008-08-07 15:33:36 -07:00
process.c sparc64: Implement IRQ stacks. 2008-08-12 18:33:56 -07:00
prom.c sparc: don't use asm/of_device.h 2008-08-07 15:33:36 -07:00
ptrace.c sparc64: tracehook syscall 2008-07-27 17:28:55 -07:00
rtrap.S sparc64: tracehook: TIF_NOTIFY_RESUME 2008-07-27 17:32:19 -07:00
sbus.c sparc64: remove CVS keywords 2008-05-20 00:33:43 -07:00
setup.c sparc64: remove CVS keywords 2008-05-20 00:33:43 -07:00
signal.c arch/sparc64/kernel/signal.c: removed duplicated #include 2008-08-04 13:51:36 -07:00
signal32.c sparc64: tracehook_signal_handler 2008-07-27 17:32:35 -07:00
smp.c sparc64: Prevent sparc64 from invoking irq handlers on offline CPUs 2008-09-03 02:15:30 -07:00
sparc64_ksyms.c sparc64: Kill __show_regs(). 2008-07-31 20:33:43 -07:00
spiterrs.S sparc64: Split entry.S up into seperate files. 2008-04-28 00:47:20 -07:00
sstate.c [SPARC64]: Report proper system soft state to the hypervisor. 2007-05-29 02:49:29 -07:00
stacktrace.c sparc64: Handle stack trace attempts before irqstacks are setup. 2008-08-13 17:20:04 -07:00
starfire.c sparc64: remove CVS keywords 2008-05-20 00:33:43 -07:00
sun4v_ivec.S [SPARC64]: Use sun4v VIRQ interfaces as intended. 2007-10-13 21:53:16 -07:00
sun4v_tlb_miss.S [SPARC64]: %l6 trap return handling no longer necessary. 2008-04-24 03:15:22 -07:00
sys32.S sparc64: remove CVS keywords 2008-05-20 00:33:43 -07:00
sys_sparc.c flag parameters: pipe 2008-07-24 10:47:28 -07:00
sys_sparc32.c sparc64: Use kernel/uid16.c helpers instead of own copy. 2008-08-06 23:11:08 -07:00
syscalls.S sparc64: tracehook syscall 2008-07-27 17:28:55 -07:00
sysfs.c sysdev: Pass the attribute to the low level sysdev show/store function 2008-07-21 21:55:02 -07:00
systbls.S sparc64: Use kernel/uid16.c helpers instead of own copy. 2008-08-06 23:11:08 -07:00
systbls.h [SPARC]: Remove SunOS and Solaris binary support. 2008-04-21 15:10:15 -07:00
time.c sparc: don't use asm/of_device.h 2008-08-07 15:33:36 -07:00
trampoline.S sparc64: remove CVS keywords 2008-05-20 00:33:43 -07:00
traps.c sparc64: Implement IRQ stacks. 2008-08-12 18:33:56 -07:00
tsb.S [SPARC64]: %l6 trap return handling no longer necessary. 2008-04-24 03:15:22 -07:00
ttable.S sparc64: Convert to generic helpers for IPI function calls. 2008-07-17 23:44:50 -07:00
una_asm.S [SPARC64]: Mark __ex_table section correctly. 2006-03-04 23:23:56 -08:00
unaligned.c sparc: Use new '%pS' infrastructure to print symbols. 2008-07-17 22:11:32 -07:00
us2e_cpufreq.c [CPUFREQ] move policy's governor initialisation out of low-level drivers into cpufreq core 2007-10-04 18:40:57 -04:00
us3_cpufreq.c [SPARC64]: kzalloc() conversion 2006-03-20 01:14:19 -08:00
utrap.S sparc64: Split entry.S up into seperate files. 2008-04-28 00:47:20 -07:00
vio.c sparc64: fix up bus_id changes in sparc core code 2008-07-21 21:55:03 -07:00
viohs.c viohs: extern on function definition 2007-07-26 11:11:56 -07:00
visemul.c [SPARC64]: Call do_mathemu on illegal instruction traps too. 2006-12-10 02:39:32 -08:00
vmlinux.lds.S all archs: consolidate init and exit sections in vmlinux.lds.h 2008-01-28 23:21:17 +01:00
winfixup.S [SPARC64]: %l6 trap return handling no longer necessary. 2008-04-24 03:15:22 -07:00