On Wed, Mar 06, 2019 at 03:01:33PM +0100, Dmitry Vyukov wrote: > On Wed, Mar 6, 2019 at 2:57 PM Peter Zijlstra <pet...@infradead.org> wrote:
> > I've not found callers of __asan_report_load* with AC=1 in the kernel > > yet. Under what condtions does GCC emit calls to these functions? > > CONFIG_KASAN_INLINE=y > Then compiler inlines fast path into generated code and only calls > into runtime to report errors (also, faster, this should be a default > for anything other than tiny ROM controllers). *sigh*, clearly I've not build enough kernels yet... Lemme go try that.