Yishai Hadas bd0da61131 vfio/mlx5: consider inflight SAVE during PRE_COPY ...

Consider an inflight SAVE operation during the PRE_COPY phase, so the
caller will wait when no data is currently available but is expected
to arrive.

This enables a follow-up patch to avoid returning -ENOMSG while a new
*initial_bytes* chunk is still pending from an asynchronous SAVE command
issued by the VFIO_MIG_GET_PRECOPY_INFO ioctl.

Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Link: https://lore.kernel.org/r/20260317161753.18964-6-yishaih@nvidia.com
Signed-off-by: Alex Williamson <alex@shazbot.org>

2026-03-19 12:32:09 -06:00

..

cdx

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

fsl-mc

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

mdev

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

pci

vfio/mlx5: consider inflight SAVE during PRE_COPY

2026-03-19 12:32:09 -06:00

platform

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

container.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

debugfs.c

vfio: Dump migration features under debugfs

2025-10-06 11:22:48 -06:00

device_cdev.c

vfio: Fix ksize arg while copying user struct in vfio_df_ioctl_bind_iommufd()

2025-11-06 14:42:04 -07:00

group.c

vfio: replace vfio->class with a const struct class

2026-03-16 13:38:50 -06:00

iommufd.c

vfio: Fix unbalanced vfio_df_close call in no-iommu mode

2025-07-11 14:43:37 -06:00

Kconfig

vfio/migration: Add debugfs to live migration driver

2023-12-04 14:29:08 -07:00

Makefile

vfio/migration: Add debugfs to live migration driver

2023-12-04 14:29:08 -07:00

vfio_iommu_spapr_tce.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

vfio_iommu_type1.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

vfio_main.c

vfio: Add support for VFIO_DEVICE_FEATURE_MIG_PRECOPY_INFOv2

2026-03-19 12:32:08 -06:00

vfio.h

vfio: replace CONFIG_HAVE_KVM with IS_ENABLED(CONFIG_KVM)

2024-02-08 08:45:35 -05:00

virqfd.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00