[PATCH 00/10] arm64: Use BRK instruction for generic BUG traps

Will Deacon will.deacon at arm.com
Tue Jun 16 07:51:05 PDT 2015

Hi Dave,

On Thu, Jun 11, 2015 at 04:29:14PM +0100, Dave P Martin wrote:
> Currently, the minimal default BUG() implementation from asm-generic is
> used for arm64.
> This series uses the BRK software breakpoint instruction to generate a
> trap instead, similarly to most other arches, with the generic BUG code
> generating the dmesg boilerplate.  This eliminates a fair amount of
> inlined code at BUG() and WARN() sites.

I think patches 3 and 8 are a bit OTT and don't really bring us much.
However, for the rest of the series (modulo my minor comments):

  Reviewed-by: Will Deacon <will.deacon at arm.com>



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