Re: [PATCH 03/25] um/xor: don't override XOR_SELECT_TEMPLATE

Richard Weinberger <[email protected]>
Newsgroups gmane.linux.ports.sparc,gmane.linux.ports.alpha,gmane.linux.kernel,gmane.linux.ports.arm.kernel,gmane.linux.ports.ppc64.devel,gmane.linux.ports.riscv,gmane.linux.uml.devel,gmane.linux.kernel.cryptoapi,gmane.comp.file-systems.btrfs,gmane.linux.kernel.cross-arch,gmane.linux.raid
Message-ID <[email protected]> 
----- Ursprüngliche Mail -----
> Von: "hch" <[email protected]>
> XOR_SELECT_TEMPLATE is only ever called with a NULL argument, so all the
> ifdef'ery doesn't do anything.  With our without this, the time travel
> mode should work fine on CPUs that support AVX2, as the AVX2
> implementation is forced in this case, and won't work otherwise.

IIRC Johannes added XOR_SELECT_TEMPLATE() here to skip
the template selection logic because it didn't work with time travel mode.

Johannes, can you please test whether this change does not break
time travel mode?

Thanks,
//richard
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.