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linux-stable-rt/arch/sparc64/kernel
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David S. Miller 2664ef44cf [SPARC64]: Wrap SMP IPIs with irq_enter()/irq_exit(). 
Otherwise all sorts of bad things can happen, including
spurious softlockup reports.

Other platforms have this same bug, in one form or
another, just don't see the issue because they
don't sleep as long as sparc64 can in NOHZ.

Thanks to some brilliant debugging by Peter Zijlstra.

Signed-off-by: David S. Miller <davem@davemloft.net>
 		2008-04-25 03:11:37 -07:00
..
Makefile [SPARC]: Remove SunOS and Solaris binary support. 2008-04-21 15:10:15 -07:00
asm-offsets.c
…
audit.c
…
auxio.c
…
central.c
…
chmc.c
…
compat_audit.c
…
cpu.c [SPARC64]: Fix sparse warnings in arch/sparc64/kernel/{cpu,setup}.c 2008-03-25 21:51:40 -07:00
ds.c [SPARC64]: Use shorter list_splice_init() for brevity. 2008-03-23 22:48:29 -07:00
dtlb_miss.S
…
dtlb_prot.S
…
ebus.c [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
entry.S [SPARC64]: %l6 trap return handling no longer necessary. 2008-04-24 03:15:22 -07:00
entry.h [SPARC64]: %l6 trap return handling no longer necessary. 2008-04-24 03:15:22 -07:00
etrap.S [SPARC64]: Store magic cookie and trap type in pt_regs. 2008-04-23 23:32:20 -07:00
head.S [SPARC64]: Remove most limitations to kernel image size. 2008-03-21 17:01:38 -07:00
hvapi.c
…
hvtramp.S
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idprom.c
…
init_task.c
…
iommu.c [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
iommu_common.h sparc64: remove unused calc_npages() in iommu_common.h 2008-03-28 15:56:01 -07:00
irq.c [SPARC64]: Fix sparse warnings in arch/sparc64/kernel/irq.c 2008-03-26 00:37:51 -07:00
isa.c [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
itlb_miss.S
…
kprobes.c
…
ktlb.S
…
ldc.c
…
mdesc.c [SPARC64]: Initialize MDESC earlier and use lmb_alloc() 2008-04-23 23:32:12 -07:00
module.c
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of_device.c [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
pci.c [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
pci_common.c
…
pci_fire.c [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
pci_impl.h [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
pci_msi.c [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
pci_psycho.c [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
pci_sabre.c [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
pci_schizo.c [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
pci_sun4v.c [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
pci_sun4v.h
…
pci_sun4v_asm.S
…
power.c
…
process.c [SPARC64]: exec PT_DTRACE 2008-03-23 22:50:16 -07:00
prom.c [SPARC64]: Use lmb_alloc() for PROM device tree. 2008-04-23 23:32:11 -07:00
ptrace.c [SPARC]: Fix several regset and ptrace bugs. 2008-04-09 19:39:25 -07:00
rtrap.S [SPARC64]: %l6 trap return handling no longer necessary. 2008-04-24 03:15:22 -07:00
sbus.c [SPARC64]: NUMA device infrastructure. 2008-04-23 23:32:16 -07:00
setup.c [SPARC64]: PROM debug console can be CON_ANYTIME. 2008-04-23 23:32:20 -07:00
signal.c [SPARC64]: %l6 trap return handling no longer necessary. 2008-04-24 03:15:22 -07:00
signal32.c [SPARC64]: Use trap type stored in pt_regs to handle syscall restart. 2008-04-24 03:01:48 -07:00
smp.c [SPARC64]: Wrap SMP IPIs with irq_enter()/irq_exit(). 2008-04-25 03:11:37 -07:00
sparc64_ksyms.c sparc64: cleanup after SunOS/Solaris binary emulation removal 2008-04-23 23:32:19 -07:00
sstate.c
…
stacktrace.c [SPARC64]: Detect trap frames in stack backtraces. 2008-04-24 03:28:52 -07:00
starfire.c
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sun4v_ivec.S
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sun4v_tlb_miss.S [SPARC64]: %l6 trap return handling no longer necessary. 2008-04-24 03:15:22 -07:00
sys32.S
…
sys_sparc.c [SPARC64]: Fix args to 64-bit sys_semctl() via sys_ipc(). 2008-04-25 02:12:05 -07:00
sys_sparc32.c arch: Remove unnecessary inclusions of asm/semaphore.h 2008-04-18 22:14:49 -04:00
sysfs.c [SPARC64]: Add NUMA support. 2008-04-23 23:32:17 -07:00
systbls.S [SPARC]: Remove SunOS and Solaris binary support. 2008-04-21 15:10:15 -07:00
systbls.h [SPARC]: Remove SunOS and Solaris binary support. 2008-04-21 15:10:15 -07:00
time.c [SPARC64]: Fix sparse warnings in arch/sparc64/kernel/time.c 2008-03-26 01:11:55 -07:00
trampoline.S [SPARC64]: Remove most limitations to kernel image size. 2008-03-21 17:01:38 -07:00
traps.c [SPARC64]: Detect trap frames in stack backtraces. 2008-04-24 03:28:52 -07:00
tsb.S [SPARC64]: %l6 trap return handling no longer necessary. 2008-04-24 03:15:22 -07:00
ttable.S [SPARC]: Remove SunOS and Solaris binary support. 2008-04-21 15:10:15 -07:00
una_asm.S
…
unaligned.c
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us2e_cpufreq.c
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us3_cpufreq.c
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vio.c
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viohs.c
…
visemul.c
…
vmlinux.lds.S
…
winfixup.S [SPARC64]: %l6 trap return handling no longer necessary. 2008-04-24 03:15:22 -07:00