* [GIT PULL] New ASID allocator for 3.8
@ 2012-11-09 15:09 Will Deacon
0 siblings, 0 replies; only message in thread
From: Will Deacon @ 2012-11-09 15:09 UTC (permalink / raw)
To: linux-arm-kernel
Hi Russell,
This has been in -next for a while now and we've been playing with it
internally for even longer than that. It hasn't received as much review
as I would have liked but I'm confident in my understanding of the code.
Cheers,
Will
The following changes since commit 3d70f8c617a436c7146ecb81df2265b4626dfe89:
Linux 3.7-rc4 (2012-11-04 11:07:39 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git asid-allocation
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(-)
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2012-11-09 15:09 [GIT PULL] New ASID allocator for 3.8 Will Deacon
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