linux-next/drivers/virtio
David Hildenbrand 361469d853 virtio-mem: support CONFIG_PROC_VMCORE_DEVICE_RAM
Let's implement the get_device_ram() vmcore callback, so architectures
that select NEED_PROC_VMCORE_NEED_DEVICE_RAM, like s390 soon, can include
that memory in a crash dump.

Merge ranges, and process ranges that might contain a mixture of plugged
and unplugged, to reduce the total number of ranges.

Link: https://lkml.kernel.org/r/20241204125444.1734652-12-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Baoquan He <bhe@redhat.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Claudio Imbrenda <imbrenda@linux.ibm.com>
Cc: Cornelia Huck <cohuck@redhat.com>
Cc: Dave Young <dyoung@redhat.com>
Cc: Eric Farman <farman@linux.ibm.com>
Cc: Eugenio Pérez <eperezma@redhat.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Janosch Frank <frankja@linux.ibm.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Thomas Huth <thuth@redhat.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Vivek Goyal <vgoyal@redhat.com>
Cc: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-12-18 19:50:45 -08:00
..
Kconfig virtio-mem: s390 support 2024-11-07 10:26:24 +01:00
Makefile virtio: add debugfs infrastructure to allow to debug virtio features 2024-04-26 13:26:53 +02:00
virtio_anchor.c virtio: replace restricted mem access flag with callback 2022-08-01 07:42:49 +02:00
virtio_balloon.c virtio_balloon: introduce memory scan/reclaim info 2024-09-10 02:51:48 -04:00
virtio_debug.c virtio: add debugfs infrastructure to allow to debug virtio features 2024-04-26 13:26:53 +02:00
virtio_dma_buf.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
virtio_input.c virtio: rename virtio_find_vqs_info() to virtio_find_vqs() 2024-07-17 05:20:58 -04:00
virtio_mem.c virtio-mem: support CONFIG_PROC_VMCORE_DEVICE_RAM 2024-12-18 19:50:45 -08:00
virtio_mmio.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
virtio_pci_admin_legacy_io.c virtio-pci: Introduce APIs to execute legacy IO admin commands 2023-12-19 11:51:33 -07:00
virtio_pci_common.c virtio_pci: Fix admin vq cleanup by using correct info pointer 2024-11-06 04:40:07 -05:00
virtio_pci_common.h VFIO updates for v6.13 2024-11-27 12:57:03 -08:00
virtio_pci_legacy_dev.c virtio/virtio_pci_legacy_dev: ensure the correct return value 2022-01-14 18:50:53 -05:00
virtio_pci_legacy.c virtio: rename find_vqs_info() op to find_vqs() 2024-07-17 05:20:57 -04:00
virtio_pci_modern_dev.c virtio-pci: Introduce admin virtqueue 2023-12-19 11:51:31 -07:00
virtio_pci_modern.c VFIO updates for v6.13 2024-11-27 12:57:03 -08:00
virtio_ring.c virtio_ring: add a func argument 'recycle_done' to virtqueue_reset() 2024-12-10 11:22:21 +01:00
virtio_vdpa.c virtio_vdpa: remove redundant check on desc 2024-11-12 18:07:46 -05:00
virtio.c virtio: allow driver to disable the configure change notification 2024-08-15 19:14:19 -07:00