If I understand correctly, at least some systems claim not to guarantee consistency between changes to a file via write(2) and changes via mmap(2). But historically, at least in the case of regular files on local UFS, since Solaris used the page cache for both cases, the results should have been consistent.
Since zfs uses somewhat different mechanisms, does it still have the same consistency between write(2) and mmap(2) that was historically present (whether or not "guaranteed") when using UFS on Solaris? This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
