ARM: nommu: add stub local_flush_bp_all() for !CONFIG_MMUU

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Since the merging of Will's tlb-ops branch, specifically 89c7e4b8bb
(ARM: 7661/1: mm: perform explicit branch predictor maintenance when required),
building SMP without CONFIG_MMU has been broken.

The local_flush_bp_all function is only called for operations related to
changing the kernel's view of memory and ASID rollover - both of which are
irrelevant to an !MMU kernel.

This patch adds a stub local_flush_bp_all() function to the other tlb
maintenance stubs and restores the ability to build an SMP !MMU kernel.

Signed-off-by: Jonathan Austin <jonathan.austin@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>

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Jonathan Austin 2013-04-24 11:56:09 +01:00

parent 8006b4d1a7

commit 8d655d835b

1 changed files with 2 additions and 0 deletions

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arch/arm/include/asm/tlbflush.h

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