[libvirt] [PATCH 0/4] xen callback cleanups

[Eric Blake]

Noticed because of the recent xen break in commit 1edf5cc5
(fixed in 934fdcb3), which broke because it touched too many
files, rather than focusing on just xen_driver.c.

Renaming all xen callback structs makes it easier to grep
for use of the callback structs, which in turn makes it easier
to see what still remains in the goal of getting rid of the
callback struct.  And using C99 initialization syntax makes
it less likely that future patches will needlessly try to
patch too many files.

Eric Blake (4):
  xen: cleanup callback struct
  xen: reduce callback special cases
  xen: make direct call when there is only one subdriver
  xen: drop unused callbacks

 src/xen/xen_driver.c     |  186 ++++++++++++++++++----------------------------
 src/xen/xen_driver.h     |   63 ++++++----------
 src/xen/xen_hypervisor.c |   52 ++++----------
 src/xen/xen_inotify.c    |   39 +----------
 src/xen/xend_internal.c  |   68 +++++++----------
 src/xen/xend_internal.h  |    6 ++
 src/xen/xm_internal.c    |   51 +++----------
 src/xen/xs_internal.c    |   45 ++----------
 8 files changed, 167 insertions(+), 343 deletions(-)

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1.7.4.4