[RESEND PATCH 0/3] New algorithm for ASID allocation and rollover
marc.zyngier at arm.com
Thu Sep 20 12:36:30 EDT 2012
On 20/09/12 17:16, Will Deacon wrote:
> This is a resend of the patches originally posted here:
> I received some minor comments in that thread, but nothing that warranted
> any changes to the code. Due to the nature of these changes, I would
> very much like to put these into -next for some exposure prior to merging.
> Again, all feedback welcome.
> Will Deacon (3):
> ARM: mm: remove IPI broadcasting on ASID rollover
> ARM: mm: avoid taking ASID spinlock on fastpath
> ARM: mm: use bitmap operations when allocating new ASIDs
> arch/arm/include/asm/mmu.h | 11 +--
> arch/arm/include/asm/mmu_context.h | 82 +--------------
> arch/arm/mm/context.c | 207 +++++++++++++++++++-----------------
> 3 files changed, 115 insertions(+), 185 deletions(-)
FWIW, after using this series on VE A15 (both as a host and as KVM guests):
Tested-by: Marc Zyngier <marc.zyngier at arm.com>
Jazz is not dead. It just smells funny...
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