On Tue, 2012-12-04 at 14:49 -0700, Warner Losh wrote: > On Dec 4, 2012, at 2:36 PM, Jeff Roberson wrote: > > > http://people.freebsd.org/~jeff/loadccb.diff > > > > This patch consolidates all of the functions that map cam control blocks > > for DMA into one central function. This change is a precursor to adding > > new features to the I/O stack. It is mostly mechanical. If you are > > running current on a raid or scsi card, especially if it is a lesser used > > one, I would really like you to apply this patch and report back any > > problems. If it works you should notice nothing. If it doesn't work you > > will probably panic immediately on I/O or otherwise no I/O will happen. > > I haven't tested it yet. My only comment from reading it though would be to > make subr_busdma.c be dependent on cam, since it can only used from cam. > We've grown sloppy about noting these dependencies in the tree... > > Warner
Hmmm, if it's only used by cam, why isn't it in cam/ rather than kern/ ? -- Ian _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
