Thread (64 messages) 64 messages, 10 authors, 2024-08-30

Re: [PATCH v2 05/17] vdso: Avoid call to memset() by getrandom

From: Christophe Leroy <hidden>
Date: 2024-08-29 17:36:43
Also in: linux-arch, linux-fsdevel, linux-kselftest, linux-mm, linuxppc-dev, lkml


Le 28/08/2024 à 19:25, Segher Boessenkool a écrit :
quoted
Not sure about static binaries, though: do those even use the VDSO?
With "static binary" people usually mean "a binary not using any DSOs",
I think the VDSO is a DSO, also in this respect?  As always, -static
builds are *way* less problematic (and faster and smaller :-) )
AFAIK on powerpc even static binaries use the vDSO, otherwise signals 
don't work.

Christophe
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