I was enquiring specifically about SRBs, not RBs.

Dave Cole




At 5/31/2023 05:25 AM, Binyamin Dissen wrote:
I don't see how that answers either question.
The need for SUSPEND RB caller to be disabled is to allow the resume process
to resume it. You cannot schedule the resume process until the suspend as
otherwise the resume may try resuming before the suspend completes, causing
the later suspend  to never wake up. It works different than ECBs.
On Wed, 31 May 2023 18:38:58 +1000 Attila Fogarasi <fogar...@gmail.com> wrote:
:>It's documented as needing either LOCAL or CML lock.  See
:>https://www.ibm.com/docs/en/zos/2.2.0?topic=processing-suspending-rb-until-event-completes-suspend
:>
:>On Wed, May 31, 2023 at 6:20?PM Binyamin Dissen <bdis...@dissensoftware.com>
:>wrote:
:>
:>> On Tue, 30 May 2023 16:42:00 -0400 David Cole <dbc...@colesoft.com> wrote:
:>>
:>> :>Does any know if suspended SRB control blocks (SSRB/SSRX) are
:>> :>stabilized by holding the LOCAL lock? (I'm considering logic in
:>> :>support of setting up TRAP2 debugging for SRBs.)
:>>
:>> I am also curious to know what "owner serialized" means.

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