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Re: [PATCH v2 1/2] Refactor sigcontextinfo.h
On 20/08/2019 07:16, Florian Weimer wrote:
> * Adhemerval Zanella:
>
>> To enable unwind table as default one thing that we might check is the
>> result extra runtime size required to map the EH segments.
>
> Hmm. It's 25 KiB on x86-64. Is it much larger on other architectures?
I will try to spare some time to check this on other architectures.
>
> I'm working on slowly reducing private RSS (on all architectures).
> Maybe I can get this change in return? 8-)
I don't recall if is mapped in private process space or shared. If is
private, is kind large in fact (although compare to the libc.so one
could argue is feasible).