Poul-Henning Kamp 21144e3bf1 Remove B_READ, B_WRITE and B_FREEBUF and replace them with a new ... field in struct buf: b_iocmd. The b_iocmd is enforced to have exactly one bit set. B_WRITE was bogusly defined as zero giving rise to obvious coding mistakes. Also eliminate the redundant struct buf flag B_CALL, it can just as efficiently be done by comparing b_iodone to NULL. Should you get a panic or drop into the debugger, complaining about "b_iocmd", don't continue. It is likely to write on your disk where it should have been reading. This change is a step in the direction towards a stackable BIO capability. A lot of this patch were machine generated (Thanks to style(9) compliance!) Vinum users: Greg has not had time to test this yet, be careful.		2000-03-20 10:44:49 +00:00
..
alpha	Remove B_READ, B_WRITE and B_FREEBUF and replace them with a new	2000-03-20 10:44:49 +00:00
conf	Add the COMPAT_OLDPCI option for the alpha so GENERIC compiles.	2000-03-19 13:57:09 +00:00
include	- Add Support for the following PS/2 mice:	2000-03-18 15:21:40 +00:00
isa	Stop isadma from abusing the B_READ, B_RAW and B_WRITE flags.	2000-03-13 10:19:32 +00:00
linux	Fix some style bugs. The long line is in a chunk of code that's	2000-03-13 15:27:19 +00:00
osf1	Oops, forgot this from the previous commit. Remove obsolete #ifdef ISO.	2000-02-13 03:55:16 +00:00
pci	Alpha 8200: Add in a dummy child of dwlpx so that we can make the leap	2000-03-18 08:00:13 +00:00
tc	Clean up some loose ends in the network code, including the X.25 and ISO	2000-02-13 03:32:07 +00:00
tlsb	Alpha 8200: Reinsert licence from NetBSD that should have been there	2000-03-18 07:54:11 +00:00