cvs commit: src/sys/cam cam_ccb.h cam_periph.c cam_periph.h cam_sim.c cam_sim.h cam_xpt.c cam_xpt.h cam_xpt_periph.h src/sys/cam/scsi scsi_cd.c scsi_ch.c scsi_da.c scsi_low.c scsi_pass.c scsi_pt.c scsi_sa.c scsi_ses.c scsi_sg.c ...

Tom Rhodes trhodes at
Mon Apr 16 10:41:28 UTC 2007

On Sun, 15 Apr 2007 08:49:20 +0000 (UTC)
Scott Long <scottl at> wrote:

> scottl      2007-04-15 08:49:19 UTC


>   Log:
>   Remove Giant from CAM.  Drivers (SIMs) now register a mutex that CAM will
>   use to synchornize and protect all data objects that are used for that
>   SIM.  Drivers that are not yet MPSAFE register Giant and operate as
>   usual.  RIght now, no drivers are MPSAFE, though a few will be changed
>   in the coming week as this work settles down.

His dinner is on me.  Great work Scott!

Tom Rhodes

More information about the cvs-src mailing list