kernel_optimize_test/arch/powerpc
Joakim Tjernlund 9f4f04ba2b powerpc/8xx: Always pin kernel instruction TLB
Various kernel asm modifies SRR0/SRR1 just before executing
a rfi. If such code crosses a page boundary you risk a TLB miss
which will clobber SRR0/SRR1. Avoid this by always pinning
kernel instruction TLB space.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-01-15 13:20:07 +11:00
..
boot zlib: Fix build of powerpc boot wrapper 2010-01-13 16:13:39 -08:00
configs powerpc/defconfigs: Set HZ=100 on pseries and ppc64 defconfigs 2009-12-18 14:54:26 +11:00
include/asm Merge commit 'kumar/next' into merge 2009-12-21 09:30:42 +11:00
kernel powerpc/8xx: Always pin kernel instruction TLB 2010-01-15 13:20:07 +11:00
kvm KVM: powerpc: Fix mtsrin in book3s_64 mmu 2009-12-27 13:36:34 -02:00
lib locking: Convert raw_rwlock to arch_rwlock 2009-12-14 23:55:32 +01:00
math-emu powerpc/math-emu: Fix efp dependence 2009-03-11 06:00:08 -05:00
mm powerpc/mm: Fix stupid bug in subpge protection handling 2009-12-18 14:55:44 +11:00
oprofile tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
platforms powerpc/gc/wii: Remove get_irq_desc() 2009-12-21 11:12:14 +11:00
sysdev Merge commit 'kumar/next' into merge 2009-12-21 09:30:42 +11:00
xmon powerpc/pseries: Add extended_cede_processor() helper function. 2009-11-24 14:33:03 +11:00
Kconfig Merge branch 'next' of git://git.secretlab.ca/git/linux-2.6 2009-12-16 13:26:53 -08:00
Kconfig.debug Merge branch 'next' of git://git.secretlab.ca/git/linux-2.6 2009-12-16 13:26:53 -08:00
Makefile powerpc: Check for unsupported relocs when using CONFIG_RELOCATABLE 2009-09-24 15:31:40 +10:00
relocs_check.pl powerpc: Check for unsupported relocs when using CONFIG_RELOCATABLE 2009-09-24 15:31:40 +10:00