Messages in this thread | | | Subject | Re: [PATCH v2 3/4] powerpc/mm: fix a warning when a cache is common to PGD and hugepages | From | Christophe LEROY <> | Date | Thu, 23 Aug 2018 12:39:00 +0200 |
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Le 23/08/2018 à 12:36, Segher Boessenkool a écrit : > On Thu, Aug 23, 2018 at 11:40:22AM +0200, Christophe LEROY wrote: >> The only small problème I have is that some version of GCC seems to >> complain about big memset() (132k and 256k ones). Is there a way to tell >> GCC we really want to do it ? > > I'm not sure what you mean. Complain, is that a warning, is that an error? > What does it say? Do you have some example code to reproduce it? Etc.
I saw the warnings in the checks at https://patchwork.ozlabs.org/patch/957566/ Unfortunatly the link is now broken.
Christophe
> > Very many things use tiny memsets like that, so you must mean something > more specialised. > > > Segher >
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