Re: CVS commit: src/sys/uvm

2011-01-05 Thread Toru Nishimura
Masao Uebayashi uebay...@tombi.co.jp responds as; The VIPT rule is simple; just make sure to match colour between VPN and PFN. Hmmm. I've thought that the page colouring constraint is *should*, not *must*. Colour match between VPN and PFN is *must* If not obeying the rule, it's possible

Re: CVS commit: src/sys/uvm

2011-01-05 Thread Masao Uebayashi
On Wed, Jan 05, 2011 at 05:58:34AM +, YAMAMOTO Takashi wrote: hi, I take silence as no objection. the silence in this case means was-busy-for-other-things-and-forgot. sorry. I have no real code for this big picture at this moment. Making vm_physseg available as reference is the

Re: CVS commit: src/sys/uvm

2011-01-05 Thread Toru Nishimura
Some more rambling commments; Colour match between VPN and PFN is *must* There are two cases when colour match rule does matter; 1. new physical page is assigned for a given va. - just make sure to choose matched PFN with VPN. 2. kernel double maps another va, which may be KVA or UVA.

Re: /var/lock

2011-01-05 Thread haad
On Mon, Jan 3, 2011 at 1:21 PM, Alan Barrett a...@cequrux.com wrote: On Mon, 03 Jan 2011, rud...@eq.cz wrote: Adam Hamsik wrote: Modified Files:     src/distrib/sets/lists/base: mi     src/etc/mtree: NetBSD.dist.base Log Message: Add /var/lock directory to base set it's used by LVM and

Re: CVS commit: src/tests/sbin/resize_ffs

2011-01-05 Thread Alan Barrett
On Wed, 05 Jan 2011, Jeff Rizzo wrote: Modified Files: src/tests/sbin/resize_ffs: common.sh Log Message: Replace uses of 'jot' with 'seq'. This is primarily to work around a qemu-running-on-netbsd problem with FP which causes 'jot' to output incorrect sequences [...] As a bonus,

Re: CVS commit: src/tests/fs/common

2011-01-05 Thread YAMAMOTO Takashi
hi, Module Name: src Committed By: pooka Date: Fri Dec 31 18:16:41 UTC 2010 Modified Files: src/tests/fs/common: h_fsmacros.h Log Message: Introduce r/o tests. They do two mounts: the first one is r/w and runs a generator which primes the fs. The second one is r/o and

re: CVS commit: src/sys/arch/ofppc/conf

2011-01-05 Thread matthew green
Module Name: src Committed By: matt Date: Mon Dec 20 00:14:41 UTC 2010 Modified Files: src/sys/arch/ofppc/conf: GENERIC Log Message: Add siisata (but make sure wd0 is still on viaide) i don't like this hack to force wd0 to viaide. it seems to be out of place in GENERIC

Re: /var/lock

2011-01-05 Thread David Holland
On Wed, Jan 05, 2011 at 02:09:16AM +0300, Valeriy E. Ushakov wrote: Anyway, the reason this whole thread started out with /var/lock is that the Linux world apparently also did this with /var/spool/lock. But our /var/spool/lock is specifically uucp's lockdir (uucp/daemon). Creating lvm

Re: CVS commit: src/tests/fs/common

2011-01-05 Thread David Holland
On Thu, Jan 06, 2011 at 12:53:28AM +, YAMAMOTO Takashi wrote: (one nfsro test currently fails with EROFS vs. EACCES. Hopefully someone else can debate the correct errno) the NFS ACCESS procedure, which is used for open time permission checks, does not have a way to distinguish