On Sat, May 14, 2016 at 08:03:22PM +0000, Rick Macklem wrote: > New Revision: 299753 > URL: https://svnweb.freebsd.org/changeset/base/299753 > > Log: > Fix fuse to use DIRECT_IO when required. > > When a file is opened write-only and a partial block was written, > buffered I/O would try and read the whole block in. This would > result in a hung thread, since there was no open (fuse filehandle) > that allowed reading. This patch avoids the problem by forcing > DIRECT_IO for this case. > It also sets DIRECT_IO when the file system specifies the FN_DIRECTIO > flag in its reply to the open.
Since you're at fuse now, perhaps you could also have a look at PR 195000? https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195000 ./danfe _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
