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android-kvm / kvmtool / 3c8f82b8d4a7d98a9e391e5ccd22198d775bcb49
commit3c8f82b8d4a7d98a9e391e5ccd22198d775bcb49[log] [tgz]
authorJean-Philippe Brucker <jean-philippe.brucker@arm.com>Fri Jul 01 15:24:28 2022 +0100
committerWill Deacon <will@kernel.org>Fri Jul 01 16:09:00 2022 +0100
treec8a5f3de86ff86085d5eb37bf1688b694f09bb40
parentde166e5f7edc93de3189c6848c40b39a4ac11a93 [diff]
virtio: Prepare for more feature bits

Modern virtio uses more than 32 bits of features. Bump the feature
bitfield size to 64 bits.

virtio_set_guest_features() changes in behavior because it will now be
called multiple times, each time the guest writes to a 32-bit slice of
the features.

Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
Link: https://lore.kernel.org/r/20220701142434.75170-7-jean-philippe.brucker@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
10 files changed
tree: c8a5f3de86ff86085d5eb37bf1688b694f09bb40
  1. arm/
  2. config/
  3. disk/
  4. Documentation/
  5. guest/
  6. hw/
  7. include/
  8. mips/
  9. net/
  10. powerpc/
  11. riscv/
  12. tests/
  13. ui/
  14. util/
  15. vfio/
  16. virtio/
  17. x86/
  18. .gitignore
  19. builtin-balloon.c
  20. builtin-debug.c
  21. builtin-help.c
  22. builtin-list.c
  23. builtin-pause.c
  24. builtin-resume.c
  25. builtin-run.c
  26. builtin-sandbox.c
  27. builtin-setup.c
  28. builtin-stat.c
  29. builtin-stop.c
  30. builtin-version.c
  31. code16gcc.h
  32. COPYING
  33. CREDITS-Git
  34. devices.c
  35. framebuffer.c
  36. guest_compat.c
  37. INSTALL
  38. ioeventfd.c
  39. irq.c
  40. kvm-cmd.c
  41. kvm-cpu.c
  42. kvm-ipc.c
  43. kvm.c
  44. main.c
  45. Makefile
  46. mmio.c
  47. pci.c
  48. README
  49. symbol.c
  50. term.c