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Dominique Martinet authored
Regular files opened with O_NONBLOCK allow read to return after a single round-trip with the server instead of trying to fill buffer. Add a few lines in 9p documentation to describe that. Link: http://lkml.kernel.org/r/1586193572-1375-1-git-send-email-asmadeus@codewreck.orgSigned-off-by:
Dominique Martinet <dominique.martinet@cea.fr>
c6f14141