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Anton Blanchard 8dc4fd87f2 [PATCH] ppc64: Turn runlatch on in exception entry 
Enable the runlatch at the start of each exception.  Unfortunately we are out
of space in the 0x300 handler, so I added it a bit later.

The SPR write is fairly expensive, perhaps we should cache the runlatch state
in the paca and avoid the write when possible.

We don't need to turn the runlatch off, we do that in the idle loop.  Better
to take the hit in the idle loop than for each exception exit.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 		2005-07-07 18:23:37 -07:00
..
acpi [PATCH] acpi bridge hotadd: Export the interface to get PCI id for an ACPI handle 2005-06-27 21:52:42 -07:00
asm-alpha [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-arm [PATCH] ARM: 2792/1: IXP4xx iomap API implementation 2005-07-06 23:06:05 +01:00
asm-arm26 [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-cris [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-frv [PATCH] PCI: fix up errors after dma bursting patch and CONFIG_PCI=n 2005-06-27 21:52:46 -07:00
asm-generic [PATCH] kexec: vmlinux: fix physical addresses 2005-06-25 16:24:47 -07:00
asm-h8300 [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-i386 [PATCH] x86: i8253/i8259A lock cleanup 2005-06-30 08:45:10 -07:00
asm-ia64 [IA64] fix generic/up builds 2005-07-06 18:18:10 -07:00
asm-m32r [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-m68k [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-m68knommu [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-mips [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-parisc [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-ppc [PATCH] openfirmware: generate device table for userspace 2005-07-06 12:55:20 -07:00
asm-ppc64 [PATCH] ppc64: Turn runlatch on in exception entry 2005-07-07 18:23:37 -07:00
asm-s390 [PATCH] s390: fix finish_arch_switch 2005-06-30 08:45:08 -07:00
asm-sh [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-sh64 [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-sparc [PATCH] PCI: fix up errors after dma bursting patch and CONFIG_PCI=n 2005-06-27 21:52:46 -07:00
asm-sparc64 [SPARC64]: Fix enable_dma() in asm-sparc64/parport.h 2005-07-06 15:41:54 -07:00
asm-um [PATCH] uml: add profile_pc for i386 2005-06-25 16:24:36 -07:00
asm-v850 [PATCH] PCI: fix up errors after dma bursting patch and CONFIG_PCI=n 2005-06-27 21:52:46 -07:00
asm-x86_64 [PATCH] x86: i8253/i8259A lock cleanup 2005-06-30 08:45:10 -07:00
asm-xtensa [PATCH] xtensa: Fix asm macro 2005-06-30 08:45:11 -07:00
linux [PATCH] print order information when OOM killing 2005-07-07 18:23:35 -07:00
math-emu Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
media [PATCH] v4l: tuner improvements 2005-06-28 21:20:36 -07:00
mtd Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
net [TCP]: Move to new TSO segmenting scheme. 2005-07-05 15:24:38 -07:00
pcmcia [PATCH] pcmcia: ds.c cleanup 2005-06-27 18:03:20 -07:00
rxrpc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
scsi [PATCH] I2O: Adaptec specific SG_IO access, firmware access through sysfs and 2400A workaround 2005-06-24 00:05:28 -07:00
sound [PATCH] create a kstrdup library function 2005-06-23 09:45:18 -07:00
video [PATCH] Clean-up and bug fix for tdfxfb framebuffer size detection 2005-05-01 08:59:25 -07:00