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linuxkpi: Add prefetch.h
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Authored by manu on Oct 5 2020, 1:42 PM.

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Reviewers
bz
Group Reviewers
linuxkpi
Commits
rS366477: linuxkpi: Add prefetch.h
Summary

Only add prefetchw as it is the only function used by drm.
Simply use the __builtin_prefetch which is available in all
compiler for a long time.

Sponsored-by: The FreeBSD Foudation

Diff Detail

Repository
rS FreeBSD src repository
Lint
Automatic diff as part of commit; lint not applicable.
Unit
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

manu requested review of this revision.Oct 5 2020, 1:42 PM
This revision is now accepted and ready to land.Oct 5 2020, 10:10 PM
This revision was automatically updated to reflect the committed changes.