On 03/08/2016 11:21 AM, Chris Leech wrote: > On Fri, Feb 12, 2016 at 09:38:53AM -0800, Lee Duncan wrote: >> The scsi_transport_iscsi module already uses the ida_simple >> routines for managing the target ID, if requested to do >> so. This change replaces an ever-increasing atomic integer >> that tracks the session ID itself with the ida_simple >> family of routines. This means that the session ID >> will be reclaimed and can be reused when the session >> is freed. >> >> Note that no maximum is placed on this value, though >> user-space currently only seems to use the lower 24-bits. >> It seems better to handle this in user space, though, >> than to limit the value range for the session ID here. >> >> Signed-off-by: Lee Duncan <ldun...@suse.com> > > Acked-by: Chris Leech <cle...@redhat.com> >
Dropping lkml and linux-scsi for a moment for some userspace stuff. If we do this patch, then we need Chris's sysfs attr cache removal and in another patch I think we also need to drop the dev_list cache from open-iscsi/usr/sysfs.c? For example, I think we could hit a bug because we could match a session id but the cached device's parent could be different than before. -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To unsubscribe from this group and stop receiving emails from it, send an email to open-iscsi+unsubscr...@googlegroups.com. To post to this group, send email to open-iscsi@googlegroups.com. Visit this group at https://groups.google.com/group/open-iscsi. For more options, visit https://groups.google.com/d/optout.