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linux-2.6/arch/powerpc
Kumar Gala 00fcb14703 powerpc/mm: Remove unused register usage in SW TLB miss handling
Long ago we had some code that actually used the CTR in the SW TLB
miss handlers (603/e300).  Since we don't use it no reason to waste
cycles saving it off and restoring it (we actually didn't restore it
in the fast path case).

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-03-24 13:47:31 +11:00
..
boot Merge commit 'gcl/next' into next 2009-03-20 16:27:57 +11:00
configs powerpc: Turn on self-tests in ppc64_defconfig 2009-03-24 13:47:29 +11:00
include/asm powerpc: expect all devices calling dma ops to have archdata set 2009-03-24 13:47:31 +11:00
kernel powerpc/mm: Remove unused register usage in SW TLB miss handling 2009-03-24 13:47:31 +11:00
kvm KVM: Add kvm_arch_sync_events to sync with asynchronize events 2009-02-15 02:47:36 +02:00
lib Merge commit 'origin/master' into next 2009-03-11 17:10:07 +11:00
math-emu powerpc/math-emu: Fix efp dependence 2009-03-11 06:00:08 -05:00
mm cpumask: Use mm_cpumask() wrapper instead of cpu_vm_mask 2009-03-24 13:47:29 +11:00
oprofile powerpc/oprofile: G4 oprofile has variable number of counters 2009-03-11 17:10:16 +11:00
platforms powerpc: setup default archdata for {of_}platform via bus_register_notifier 2009-03-24 13:47:30 +11:00
sysdev powerpc/pmi: Irq handlers return irqreturn_t 2009-03-24 13:47:30 +11:00
xmon powerpc: Prepare xmon_save_regs for use with kdump 2008-12-23 15:13:28 +11:00
Kconfig powerpc/kconfig: Kill PPC_MULTIPLATFORM 2009-03-11 17:11:35 +11:00
Kconfig.debug powerpc/kconfig: Kill PPC_MULTIPLATFORM 2009-03-11 17:11:35 +11:00
Makefile powerpc/math-emu: Fix efp dependence 2009-03-11 06:00:08 -05:00