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[v2,0/7] Migration deadcode removal

Message ID 20240919134626.166183-1-dave@treblig.org (mailing list archive)
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Series Migration deadcode removal | expand

Message

Dr. David Alan Gilbert Sept. 19, 2024, 1:46 p.m. UTC 
From: "Dr. David Alan Gilbert" <dave@treblig.org>

  This is a set of deadcode removal around migration
found by looking for unused symbols.

v2
   Don't remove the zero-blocks capability yet
   add Fabiano's deprecation text patch.
   Use the uffd helpers in postcopy rather than
     removing most of them.
   Remove one.

Dave

Dr. David Alan Gilbert (6):
  migration: Remove migrate_cap_set
  migration: Remove unused migrate_zero_blocks
  migration: Remove unused socket_send_channel_create_sync
  util/userfaultfd: Return -errno on error
  migration/postcopy: Use uffd helpers
  util/userfaultfd: Remove unused uffd_poll_events

Fabiano Rosas (1):
  migration: Deprecate zero-blocks capability

 docs/about/deprecated.rst  |  6 +++++
 include/qemu/userfaultfd.h |  1 -
 migration/options.c        | 31 ++++--------------------
 migration/options.h        |  2 --
 migration/postcopy-ram.c   | 47 ++++++++++--------------------------
 migration/socket.c         | 18 --------------
 migration/socket.h         |  1 -
 qapi/migration.json        |  5 +++-
 util/userfaultfd.c         | 49 ++++++++++----------------------------
 9 files changed, 39 insertions(+), 121 deletions(-)