On Tue, 16 Jun 2026 at 01:55, Long Li <[email protected]> wrote: > > > > > > This series refactors the bus cleanup infrastructure to reduce code > > > duplication and fix resource leaks in several bus drivers. > > > It should address the leak Thomas pointed at. > > > > > > The first part of the series (patches 1-8) addresses several bugs and > > > inconsistencies: > > > - Documentation and log message inconsistencies from earlier bus > > > refactoring > > > - Device list management issues in dma/idxd and bus/vdev > > > - Resource leaks in PCI and VMBUS bus cleanup (mappings and > > > interrupts) > > > - Simplified device freeing in NXP buses (DPAA and FSLMC) > > > - Deferred interrupt allocation to probe time (NXP buses, VMBUS) > > > > > > The core infrastructure changes (patches 9-10) introduce the generic > > > cleanup > > > framework: > > > - Refactors unplug operations to be the counterpart of probe_device > > > - Implements rte_bus_generic_cleanup() to centralize cleanup logic > > > - Adds .free_device operation to struct rte_bus > > > - Adds compile-time verification that rte_device is at offset 0 > > > > > > The final patches (11-13) convert remaining buses to use the generic > > > cleanup > > > helper: > > > - DPAA bus: add unplug support > > > - VMBUS bus: switch to embedded device name and add unplug support > > > > There is a hung on vmbus during device shutdown after applying the series, > > I'm > > looking into it. > > Turned out to be a test issue. Please see my comments on patch 08, the patch > set tested well after that fix.
Thanks a lot for testing! I'll fix this regression in the next revision. -- David Marchand
