> -----Original Message----- > From: open-iscsi@googlegroups.com [mailto:open-iscsi@googlegroups.com] > On Behalf Of Rustad, Mark D > Sent: Friday, February 24, 2012 8:30 PM > To: <open-iscsi@googlegroups.com> > Subject: Re: [PATCH] iscsid: Add support for net_prio cgroups > > I have sent this patch to improve the behavior of iscsid when the new > net_prio cgroup support is in place to manage network application > priorities. This patch detects the presence of the net_prio cgroup and > then blocks all use of the current DCB support in such a case. This is > because a priority set by an application will prevent the net_prio > cgroup from controlling the application. One reason to prefer having > the net_prio cgroup control the priority is that it can dynamically > respond to changes in an application's priority as communicated through > DCB, which the current DCB support in iscsid cannot do. > > This patch assumes that the cgroup will at least be present before > iscsid gets started if it is going to be used to control network > priorities.
Missing init script implementation.. ? If that proves not to be true some changes will be > necessary, as you can see this implementation only checks for the > net_prio cgroup one time (to avoid the overhead of the added check for > each session startup). Some coordination with the net_prio cgroup > implementation may be necessary here. > > As this patch has not yet been tested, please send any suggestions, > complaints or observations to me. Thanks. > > -- > Mark Rustad, LAN Access Division, Intel Corporation > > -- > You received this message because you are subscribed to the Google > Groups "open-iscsi" group. > To post to this group, send email to open-iscsi@googlegroups.com. > To unsubscribe from this group, send email to open- > iscsi+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/open-iscsi?hl=en. -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to open-iscsi@googlegroups.com. To unsubscribe from this group, send email to open-iscsi+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/open-iscsi?hl=en.
