Re: distributed scm+freebsd svn?

On Mon, Jul 27, 2009 at 01:17:34PM +0300 I heard the voice of Andriy Gapon, and lo! it spake thus: P.S. I am looking for a distributed solution (mercurial, bazaar?) that won't take away what I have with git, but would correctly work with svn mergeinfo. I use bazaar, but I don't use the svn

Re: vm_map_protect / pmap_protect Can't lower protection

Hello Andrew, On Mon, Jul 20, 2009 at 04:14:02PM +0100, Andrew Brampton wrote: However, memguard_unguard doesn't work correctly. It first calls vm_map_protect with a read-write flag. vm_map_protect correctly updates the vm_map_entry, and then calls pmap_protect to set the actual pte.

How to profile the disk io performed through mmaps?

I have a file mmapped to memory area and partially modified this way. Is there a way to know what are the actual disk writes/reads done on the file in this scenario? Would kqueue events on file's vnode be triggered for mmapped writes? Yuri ___