[PATCH V2 3/5] arm64: hw_breakpoint: Handle inexact watchpoint addresses
Pratyush Anand
panand at redhat.com
Wed Nov 9 09:39:10 PST 2016
On Tuesday 08 November 2016 05:28 PM, Pavel Labath wrote:
>>> + if (min_dist > 0 && min_dist != -1) {
>>> >> + /* No exact match found. */
>>> >> + wp = slots[closest_match];
>>> >> + info = counter_arch_bp(wp);
>>> >> + info->trigger = addr;
>>> >> + perf_bp_event(wp, regs);
>>> >> + }
>> >
>> > Why don't we need to bother with the stepping in the case of a non-exact
>> > match?
> Good catch. I think we do. I must have dropped that part somehow.
>
> Pratyush, could you include the attached fixup in the next batch?
Ok, will do.
~Pratyush
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