dillon 8fb4c6b599 Commit the buffer cache cleanup patch to 4.x and 5.x. This patch fixes a ... fragmentation problem due to geteblk() reserving too much space for the buffer and imposes a larger granularity (16K) on KVA reservations for the buffer cache to avoid fragmentation issues. The buffer cache size calculations have been redone to simplify them (fewer defines, better comments, less chance of running out of KVA). The geteblk() fix solves a performance problem that DG was able reproduce. This patch does not completely fix the KVA fragmentation problems, but it goes a long way Mostly Reviewed by: bde and others Approved by: jkh		2000-03-27 21:29:33 +00:00
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alpha	Commit the buffer cache cleanup patch to 4.x and 5.x. This patch fixes a	2000-03-27 21:29:33 +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 offloading IP/TCP/UDP checksums to NIC hardware which	2000-03-27 19:14:27 +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	It's the parent that is a CPU node- not GBus itself.	2000-03-27 08:22:23 +00:00