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003c50d1d5
NetBSD/sys
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thorpej 003c50d1d5 Add a macro to invalidate the TLB for a given pmap/va pair. TLB 
invalidation algorithm:

	if (old mapping had PG_ASM set || pmap is active) {
		TIBS(va);
		if (also sync I-stream)
			imb();
	}

The check for "old mapping had PG_ASM" will get all kernel mappings (since
kernel mappings always have PG_ASM set).

This allows us to remove the bogus check for the kernel pmap in
active_pmap() - do so.

Use the new TLB invalidation macro whenever such action is needed.
1998-03-18 23:55:25 +00:00
..
adosfs Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
arch Add a macro to invalidate the TLB for a given pmap/va pair. TLB 1998-03-18 23:55:25 +00:00
compat Make this compile again in light of Lite2. 1998-03-05 22:51:35 +00:00
conf Add support for reading/writing FFS in non-native byte order, conditioned 1998-03-18 15:57:26 +00:00
ddb - add defopt's for UVM, UVMHIST and PMAP_NEW. 1998-02-10 14:08:44 +00:00
dev Fix a typo in the bus_dma changes. 1998-03-17 21:30:38 +00:00
gdbscripts
ipkdb
isofs/cd9660 Add NetBSD Id that got lost. 1998-03-01 02:27:49 +00:00
kern Move the permission check in change_owner() back to ufs_vnops::ufs_chown() 1998-03-10 11:49:33 +00:00
lib Sweep up some miscellaneous leftover lite2 integration shrapnel. 1998-03-01 07:15:39 +00:00
lkm build msdosfs LKM with UVM support. pr#5014 1998-03-10 06:53:36 +00:00
miscfs mounting a union causes VOP_WHITEOUT to be called on the upper root 1998-03-17 08:36:57 +00:00
msdosfs Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
net PR #2736: wrap the softc in #ifdef _KERNEL so userland can include this 1998-03-18 21:21:48 +00:00
netatalk
netccitt Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
netinet Ensure that the TCP segment size reflects the size of TCP options 1998-03-17 23:50:30 +00:00
netiso Remove extraneous files from Lite2 merge. 1998-03-01 13:45:28 +00:00
netnatm
netns Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
nfs Historical practice assumes that NFS root mounts are initially read/write. 1998-03-03 19:07:20 +00:00
stand
sys Add CDIOCCLOSE. 1998-03-16 04:17:23 +00:00
ufs Add support for reading/writing FFS in non-native byte order, conditioned 1998-03-18 15:57:26 +00:00
uvm oops, missed a bit of KNF here. 1998-03-17 07:50:08 +00:00
vm Add vm_page_alloc1() and vm_page_free1(), which allocate/free single 1998-03-12 06:25:52 +00:00
Makefile Some FSs have their *mount.h files exported now, make sure that they are 1998-03-01 02:15:35 +00:00