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qemu / qemu / b42f28111e081ab1fd370e92ee78a461027590f0
commitb42f28111e081ab1fd370e92ee78a461027590f0[log] [tgz]
authorSteve Sistare <steven.sistare@oracle.com>Fri Mar 07 12:55:53 2025 -0800
committerFabiano Rosas <farosas@suse.de>Fri Mar 14 09:29:19 2025 -0300
tree40744c779a6630a9ea94129e40d6c4568b1524df
parente56ba1878fefe7babff76ff399311ae5e399c5c5 [diff]
hw/loader: fix roms during cpr

During normal migration, new QEMU creates and initializes memory regions,
then loads the preserved contents of the region from vmstate.

During CPR, memory regions are preserved in place, then the realize
method initializes the regions contents, losing the old contents.  To
fix, skip the re-init during CPR.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Message-ID: <1741380954-341079-4-git-send-email-steven.sistare@oracle.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
1 file changed
tree: 40744c779a6630a9ea94129e40d6c4568b1524df
  1. .github/
  2. .gitlab/
  3. .gitlab-ci.d/
  4. accel/
  5. audio/
  6. authz/
  7. backends/
  8. block/
  9. bsd-user/
  10. chardev/
  11. common-user/
  12. configs/
  13. contrib/
  14. crypto/
  15. disas/
  16. docs/
  17. dump/
  18. ebpf/
  19. fpu/
  20. fsdev/
  21. gdb-xml/
  22. gdbstub/
  23. host/
  24. hw/
  25. include/
  26. io/
  27. libdecnumber/
  28. linux-headers/
  29. linux-user/
  30. migration/
  31. monitor/
  32. nbd/
  33. net/
  34. pc-bios/
  35. plugins/
  36. po/
  37. python/
  38. qapi/
  39. qga/
  40. qobject/
  41. qom/
  42. replay/
  43. roms/
  44. rust/
  45. scripts/
  46. scsi/
  47. semihosting/
  48. stats/
  49. storage-daemon/
  50. stubs/
  51. subprojects/
  52. system/
  53. target/
  54. tcg/
  55. tests/
  56. tools/
  57. trace/
  58. ui/
  59. util/
  60. .b4-config
  61. .dir-locals.el
  62. .editorconfig
  63. .exrc
  64. .gdbinit
  65. .git-blame-ignore-revs
  66. .gitattributes
  67. .gitignore
  68. .gitlab-ci.yml
  69. .gitmodules
  70. .gitpublish
  71. .mailmap
  72. .patchew.yml
  73. .readthedocs.yml
  74. .travis.yml
  75. block.c
  76. blockdev-nbd.c
  77. blockdev.c
  78. blockjob.c
  79. configure
  80. COPYING
  81. COPYING.LIB
  82. cpu-common.c
  83. cpu-target.c
  84. event-loop-base.c
  85. gitdm.config
  86. hmp-commands-info.hx
  87. hmp-commands.hx
  88. iothread.c
  89. job-qmp.c
  90. job.c
  91. Kconfig
  92. Kconfig.host
  93. LICENSE
  94. MAINTAINERS
  95. Makefile
  96. meson.build
  97. meson_options.txt
  98. module-common.c
  99. os-posix.c
  100. os-win32.c
  101. page-target.c
  102. page-vary-common.c
  103. page-vary-target.c
  104. pythondeps.toml
  105. qemu-bridge-helper.c
  106. qemu-edid.c
  107. qemu-img-cmds.hx
  108. qemu-img.c
  109. qemu-io-cmds.c
  110. qemu-io.c
  111. qemu-keymap.c
  112. qemu-nbd.c
  113. qemu-options.hx
  114. qemu.nsi
  115. qemu.sasl
  116. README.rst
  117. replication.c
  118. trace-events
  119. VERSION
  120. version.rc