freebsd-dev/sys/gnu
John Dyson 87241caa43 This commit is the embodiment of some VFS read clustering improvements.
Firstly, now our read-ahead clustering is on a file descriptor basis and not
on a per-vnode basis.  This will allow multiple processes reading the
same file to take advantage of read-ahead clustering.  Secondly, there
previously was a problem with large reads still using the ramp-up
algorithm.  Of course, that was bogus, and now we read the entire
"chunk" off of the disk in one operation.   The read-ahead clustering
algorithm should use less CPU than the previous also (I hope :-)).
1996-12-29 02:44:37 +00:00
..
ext2fs This commit is the embodiment of some VFS read clustering improvements. 1996-12-29 02:44:37 +00:00
fs/ext2fs This commit is the embodiment of some VFS read clustering improvements. 1996-12-29 02:44:37 +00:00
i386 Much fixed & working digiboard driver. 1996-12-18 16:42:06 +00:00