David Greenman 0e195446b7 Bug fixes and performance improvements from John Dyson and myself: ... 1) check va before clearing the page clean flag. Not doing so was causing the vnode pager error 5 messages when paging from NFS. (pmap.c) 2) put back interrupt protection in idle_loop. Bruce didn't think it was necessary, John insists that it is (and I agree). (swtch.s) 3) various improvements to the clustering code (vm_machdep.c). It's now enabled/used by default. 4) bad disk blocks are now handled properly when doing clustered IOs. (wd.c, vm_machdep.c) 5) bogus bad block handling fixed in wd.c. 6) algorithm improvements to the pageout/pagescan daemons. It's amazing how well 4MB machines work now.		1994-04-20 07:06:57 +00:00
..
ed	Add delays after changing from 8/16 - 16/8 bit mode and after enabling/	1994-04-13 10:15:34 +00:00
ep	…
fdc	Bug fixes and performance improvements from John Dyson and myself:	1994-04-20 07:06:57 +00:00
ic	…
ie	…
kbd	…
mcd	Bug fixes and performance improvements from John Dyson and myself:	1994-04-20 07:06:57 +00:00
mse	…
ppbus	Changes to lpt driver:	1994-04-06 16:42:33 +00:00
sio	…
speaker	…
syscons	Patch from S0ren, 80x50 font trashed after switching from X console	1994-04-12 00:05:23 +00:00