linux_dsm_epyc7002/arch/arm64/include
Catalin Marinas 020c1427f3 arm64: Convert asm/tlb.h to generic mmu_gather
Over the past couple of years, the generic mmu_gather gained range
tracking - 597e1c3580 (mm/mmu_gather: enable tlb flush range in generic
mmu_gather), 2b047252d0 (Fix TLB gather virtual address range
invalidation corner cases) - and tlb_fast_mode() has been removed -
29eb77825c (arch, mm: Remove tlb_fast_mode()).

The new mmu_gather structure is now suitable for arm64 and this patch
converts the arch asm/tlb.h to the generic code. One functional
difference is the shift_arg_pages() case where previously the code was
flushing the full mm (no tlb_start_vma call) but now it flushes the
range given to tlb_gather_mmu() (possibly slightly more efficient
previously).

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
2014-02-26 11:16:27 +00:00
..
asm arm64: Convert asm/tlb.h to generic mmu_gather 2014-02-26 11:16:27 +00:00
uapi/asm arm64: KVM: Add VGIC device control for arm64 2014-02-14 11:09:49 +01:00