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linux/arch/powerpc/platforms
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Anton Blanchard e48395f175 [POWERPC] Fix xics set_affinity code 
On a POWER6 machine running 2.6.23-rc8 I sometimes see the following error:

xics_set_affinity: No online cpus in the mask 00000000,00000000,00000000,00000001 for irq 20

In a desperate attempt to get a changelog entry in 2.6.23, I took a look
into it.

It turns out we are passing a real and not a virtual irq into
get_irq_server.  This works for the case where hwirq < NR_IRQS and we
set virq = hwirq.  In my case however hwirq = 590082 and we try and
access irq_desc[590082], slightly past the end at 512 entries.

Lucky we ship lots of memory with our machines.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-10-02 11:48:14 +10:00
..
4xx [POWERPC] Re-organize Kconfig code for 4xx in arch/powerpc 2007-04-24 21:32:00 +10:00
8xx powerpc: 8xx: fix whitespace and indentation 2007-07-17 10:23:02 -07:00
44x [POWERPC] Small fixes for the Ebony device tree 2007-05-17 21:11:14 +10:00
52xx [POWERPC] 52xx: sparse fixes 2007-07-10 00:33:01 -05:00
82xx [POWERPC] Make endianess of cfg_addr for indirect pci ops runtime 2007-07-23 22:29:09 -05:00
83xx [POWERPC] Fix mpc834x USB-MPH configuration. 2007-09-28 10:26:35 -05:00
85xx [POWERPC] 8{5,6}xx: Fix build issue with !CONFIG_PCI 2007-09-10 16:00:09 -05:00
86xx [POWERPC] 8{5,6}xx: Fix build issue with !CONFIG_PCI 2007-09-10 16:00:09 -05:00
cell [POWERPC] spufs: fix mismerge, making context signal{1,2} files readable again 2007-09-26 19:47:07 +10:00
celleb [POWERPC] scc_sio: Fix link failure 2007-06-07 11:44:40 +10:00
chrp [POWERPC] Make endianess of cfg_addr for indirect pci ops runtime 2007-07-23 22:29:09 -05:00
embedded6xx [POWERPC] Make endianess of cfg_addr for indirect pci ops runtime 2007-07-23 22:29:09 -05:00
iseries [POWERPC] iSeries: Fix section mismatch warning in lpevents 2007-07-26 16:12:18 +10:00
maple [POWERPC] Fix Maple platform ISA bus 2007-07-26 16:17:49 +10:00
pasemi [POWERPC] pasemi: Another IOMMU bugfix for 64K PAGE_SIZE 2007-08-25 16:58:26 +10:00
powermac [POWERPC] Fix a compile warning in powermac/feature.c 2007-08-03 19:36:01 +10:00
prep [POWERPC] Split several platforms into their respective Kconfig file 2007-03-22 10:07:32 -05:00
ps3 [POWERPC] cell/PS3: Ignore storage devices that are still being probed 2007-09-11 04:30:37 +10:00
pseries [POWERPC] Fix xics set_affinity code 2007-10-02 11:48:14 +10:00
fsl_uli1575.c [POWERPC] Fix interrupt routing and setup of ULI M1575 on FSL boards 2007-08-17 13:22:16 -05:00
Kconfig [POWERPC] Enable GENERIC_ISA_DMA if FSL_ULI1575 to fix compile issue 2007-09-12 10:41:10 -05:00
Kconfig.cputype [POWERPC] Fix misspelled "CONFIG_CHECK_CACHE_COHERENCY" Kconfig option. 2007-07-22 21:30:58 +10:00
Makefile [POWERPC] Fix interrupt routing and setup of ULI M1575 on FSL boards 2007-08-17 13:22:16 -05:00