crc32c-intel vs crc32c
Loïc Minier
loic.minier at ubuntu.com
Wed Feb 9 16:06:26 UTC 2011
Hi folks
While looking into an ARM specific issue today (LP #715835) I noticed
that we build crc32c into the kernel for x86/x86-64 kernels in Ubuntu,
but that we only build crc32c-intel as a module.
Thanks to some magic, crc32c-intel ends up in the initrd, and might or
might not get loaded from there on.
Would someone mind checking whether crc32c-intel gets loaded on SSE 4.2
hardware? (I don't have that)
Maybe it would make sense to build this module in the kernel? This is
particularly relevant if it does NOT get loaded on boot on SSE 4.2
systems.
Cheers,
--
Loïc Minier
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