| commit | c6f141412d24c8d8a9d98ef45303c0235829044b | [log] [tgz] |
|---|---|---|
| author | Dominique Martinet <dominique.martinet@cea.fr> | Mon Apr 06 19:19:32 2020 +0200 |
| committer | Dominique Martinet <dominique.martinet@cea.fr> | Wed Apr 08 17:05:28 2020 +0200 |
| tree | 569fb4893136ca5a7e1c94843bbd59989d9c9587 | |
| parent | 43657496e46672fe63bccc1fcfb5b68de6e1e2f4 [diff] |
9p: document short read behaviour with O_NONBLOCK 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.org Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr>