Re: [PATCH v5] powerpc/pseries/vas: Migration suspend waits for no in-progress open windows

2023-12-21 Thread Michael Ellerman
On Sat, 25 Nov 2023 15:51:04 -0800, Haren Myneni wrote: > The hypervisor returns migration failure if all VAS windows are not > closed. During pre-migration stage, vas_migration_handler() sets > migration_in_progress flag and closes all windows from the list. > The allocate VAS window routine

[PATCH v5] powerpc/pseries/vas: Migration suspend waits for no in-progress open windows

2023-11-25 Thread Haren Myneni
The hypervisor returns migration failure if all VAS windows are not closed. During pre-migration stage, vas_migration_handler() sets migration_in_progress flag and closes all windows from the list. The allocate VAS window routine checks the migration flag, setup the window and then add it to the