Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

vmlocking2 was merged.

Browse Source
This commit is contained in:
ad 2008-01-16 10:26:14 +00:00
parent bf01c1fd6b
commit a068899f90
1 changed files with 48 additions and 48 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

96
doc/BRANCHES
View File

@ -1,4 +1,4 @@
# $NetBSD: BRANCHES,v 1.235 2007/12/30 23:14:24 ad Exp $
# $NetBSD: BRANCHES,v 1.236 2008/01/16 10:26:14 ad Exp $
#
# This file contains a list of branches that exist in the NetBSD CVS
# tree and their current state.
@ -492,53 +492,6 @@ Notes: This branch is based off of the netbsd-4 branch!
eliminating the need to mlock stacks), and being
able to pthread_kill() running threads.
Branch: vmlocking
Description: Make VM and file system framework MP safe
Status: Terminated
Start Date: 13 March 2007
End Date: 4 December 2007
Base Tag: vmlocking-base
Maintainer: Andrew Doran <ad@NetBSD.org>
Scope: kernel
Notes: Superseded by vmlocking2 branch.
Branch: vmlocking2
Description: Make VM and file system framework MP safe
Status: Active
Start Date: 4 December 2007
End Date:
Base Tag: vmlocking2-base3
Maintainer: Andrew Doran <ad@NetBSD.org>
Scope: kernel
Notes: Goals:
- Make VM system / trap handling MP safe.
- Replace simplelocks with mutexes.
- Make file system framework MP safe.
Status by architecture:
alpha done
i386 done
amd64 done
mips done
sparc need pmap/trap locking changes
sparc64 done
arm done
powerpc done
hppa done
sh3 done
m68k done
xen need pmap/trap locking changes
Remaining MI work to do:
- Check aliased vnode handling. There may be problems.
Remaining problems:
- LFS stalls due to v_numoutput leak.
Branch: yamt-kmem
Description:
- separate kernel va allocation from kernel fault handling.
@ -1200,6 +1153,53 @@ Notes: early (partial conversion) commit to -current
ok'ed by core@ on 20060605 for testing and further
simplified conversion
Branch: vmlocking
Description: Make VM and file system framework MP safe
Status: Terminated
Start Date: 13 March 2007
End Date: 4 December 2007
Base Tag: vmlocking-base
Maintainer: Andrew Doran <ad@NetBSD.org>
Scope: kernel
Notes: Superseded by vmlocking2 branch.
Branch: vmlocking2
Description: Make VM and file system framework MP safe
Status: Terminated
Start Date: 4 December 2007
End Date: 2 January 2008
Base Tag: vmlocking2-base3
Maintainer: Andrew Doran <ad@NetBSD.org>
Scope: kernel
Notes: Goals:
- Make VM system / trap handling MP safe.
- Replace simplelocks with mutexes.
- Make file system framework MP safe.
Status by architecture:
alpha done
i386 done
amd64 done
mips done
sparc need pmap/trap locking changes
sparc64 done
arm done
powerpc done
hppa done
sh3 done
m68k done
xen need pmap/trap locking changes
Remaining MI work to do:
- Check aliased vnode handling. There may be problems.
Remaining problems:
- LFS stalls due to v_numoutput leak.
Branch: wrstuden-devbsize
Description: Modify buffer cache to deal with different devices having
different block sizes. Also DEV_BSIZE would go away.