[PATCH 2/3] arm64: hw_breakpoint: Handle inexact watchpoint addresses

Pratyush Anand panand at redhat.com
Mon Oct 10 10:08:40 PDT 2016



On Friday 07 October 2016 10:54 PM, Pavel Labath wrote:
> However, I did notice that it does not work if we watch an address
>> which is at some offset from address programmed. For example, it works
>> when byte_mask is 0x3, but it does not work if byte_mask if 0x2 (which
>> is supported by hardware).
>>
>> I do have some patches to resolve that.
>>
>> https://github.com/pratyushanand/linux/commits/perf/upstream_arm64_devel
>>
>> I will send them for review comment after some testing.

This branch has been updated with a test code as well. So far they work 
fine at my end. Planning to send them tomorrow for review.

~Pratyush



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