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[Xen-devel] [PATCH XEN v4 00/23] Begin to disentangle libxenctrl and provide some stable libraries



We intend to stabilise some parts of the libxenctrl interface by
splitting out some functionality into separate stable libraries.

This is the xen part of the first phase of that change.

This mail is (or is intended to be) a reply to a "0/<VARIOUS>"
super-intro mail covering all of the related patch series and which
contains more details.

Ian Campbell (23):
  tools/Rules.mk: Properly handle libraries with recursive dependencies.
  tools: Refactor "xentoollog" into its own library
  tools/libxc: Remove osdep indirection for xc_evtchn
  tools: Refactor /dev/xen/evtchn wrappers into libxenevtchn.
  tools: Arrange to check public headers for ANSI compatiblity
  tools/libxc: Remove osdep indirection for xc_gnt{shr,tab}
  tools: Refactor /dev/xen/gnt{dev,shr} wrappers into libxengnttab.
  tools/libxc: Remove osdep indirection for privcmd
  tools: Refactor hypercall calling wrappers into libxencall.
  tools/libxc: drop xc_map_foreign_bulk_compat wrappers
  tools: Remove xc_map_foreign_batch
  tools: Implement xc_map_foreign_range(s) in terms of common helper
  tools: Refactor foreign memory mapping into libxenforeignmemory
  tools: foreignmemory: provide xenforeignmemory_unmap.
  foreignmemory: use size_t for size arguments.
  tools/libs/evtchn: Review and update doc comments.
  tools/libs: Clean up hard tabs.
  tools/libs/gnttab: Review and update doc comments.
  tools/libs/call: Update some log messages to not refer to xc.
  tools/libs/call: Avoid xc_memalign in netbsd and solaris backends
  tools/libs/foreignmemory: Mention restrictions on fork in docs.
  tools: Update CFLAGS for qemu-xen to allow it to use new libraries
  HACK: Update Config.mk to pull all the right bits from my xenbits
    trees

 .gitignore                                         |  10 +
 Config.mk                                          |  18 +-
 config/FreeBSD.mk                                  |   2 -
 config/NetBSD.mk                                   |   3 -
 config/NetBSDRump.mk                               |   1 -
 config/StdGNU.mk                                   |   1 -
 config/SunOS.mk                                    |   1 -
 stubdom/Makefile                                   |  92 ++-
 stubdom/grub/Makefile                              |   1 +
 tools/Makefile                                     |  18 +-
 tools/Rules.mk                                     | 124 ++-
 tools/console/Makefile                             |   3 +-
 tools/console/daemon/io.c                          |  64 +-
 tools/console/daemon/utils.c                       |   1 -
 tools/console/daemon/utils.h                       |   1 +
 tools/libs/Makefile                                |  11 +
 tools/libs/call/Makefile                           |  67 ++
 tools/libs/call/buffer.c                           | 192 +++++
 tools/libs/call/core.c                             | 144 ++++
 tools/libs/call/freebsd.c                          | 140 ++++
 tools/libs/call/include/xencall.h                  |  84 ++
 tools/libs/call/libxencall.map                     |  19 +
 tools/libs/call/linux.c                            | 132 +++
 tools/libs/call/minios.c                           |  81 ++
 tools/libs/call/netbsd.c                           | 121 +++
 tools/libs/call/private.h                          |  68 ++
 tools/libs/call/solaris.c                          |  97 +++
 tools/libs/evtchn/Makefile                         |  67 ++
 tools/libs/evtchn/core.c                           |  69 ++
 tools/libs/evtchn/freebsd.c                        | 138 ++++
 tools/libs/evtchn/include/xenevtchn.h              | 148 ++++
 tools/libs/evtchn/libxenevtchn.map                 |  14 +
 tools/libs/evtchn/linux.c                          | 136 ++++
 tools/libs/evtchn/minios.c                         | 266 ++++++
 tools/libs/evtchn/netbsd.c                         | 147 ++++
 tools/libs/evtchn/private.h                        |  25 +
 tools/libs/evtchn/solaris.c                        | 135 ++++
 tools/libs/foreignmemory/Makefile                  |  67 ++
 tools/libs/foreignmemory/compat.c                  |  72 ++
 tools/libs/foreignmemory/core.c                    |  68 ++
 tools/libs/foreignmemory/freebsd.c                 | 135 ++++
 .../libs/foreignmemory/include/xenforeignmemory.h  |  79 ++
 tools/libs/foreignmemory/libxenforeignmemory.map   |   8 +
 tools/libs/foreignmemory/linux.c                   | 294 +++++++
 tools/libs/foreignmemory/minios.c                  |  68 ++
 tools/libs/foreignmemory/netbsd.c                  | 111 +++
 tools/libs/foreignmemory/private.h                 |  47 ++
 tools/libs/foreignmemory/solaris.c                 | 109 +++
 tools/libs/gnttab/Makefile                         |  69 ++
 tools/libs/gnttab/gntshr_core.c                    |  92 +++
 tools/libs/gnttab/gntshr_unimp.c                   |  62 ++
 tools/libs/gnttab/gnttab_core.c                    | 121 +++
 tools/libs/gnttab/gnttab_unimp.c                   |  89 ++
 tools/libs/gnttab/include/xengnttab.h              | 219 +++++
 tools/libs/gnttab/libxengnttab.map                 |  23 +
 tools/libs/gnttab/linux.c                          | 329 ++++++++
 tools/libs/gnttab/minios.c                         | 117 +++
 tools/libs/gnttab/private.h                        |  47 ++
 tools/libs/toollog/Makefile                        |  62 ++
 tools/{libxc => libs/toollog}/include/xentoollog.h |  10 +
 tools/libs/toollog/libxentoollog.map               |  12 +
 tools/{libxc => libs/toollog}/xtl_core.c           |  10 +
 tools/{libxc => libs/toollog}/xtl_logger_stdio.c   |  12 +-
 tools/libvchan/Makefile                            |   8 +-
 tools/libvchan/init.c                              |  44 +-
 tools/libvchan/io.c                                |  20 +-
 tools/libvchan/libxenvchan.h                       |   9 +-
 tools/libxc/Makefile                               |  44 +-
 tools/libxc/include/xenctrl.h                      | 312 +------
 tools/libxc/include/xenctrl_compat.h               | 132 +++
 tools/libxc/include/xenctrlosdep.h                 | 172 ----
 tools/libxc/include/xenguest.h                     |  14 +-
 tools/libxc/xc_altp2m.c                            |  64 +-
 tools/libxc/xc_domain.c                            | 105 +--
 tools/libxc/xc_evtchn.c                            |  54 +-
 tools/libxc/xc_evtchn_compat.c                     |  75 ++
 tools/libxc/xc_flask.c                             |   8 +-
 tools/libxc/xc_foreign_memory.c                    |  99 +--
 tools/libxc/xc_freebsd_osdep.c                     | 407 ----------
 tools/libxc/xc_gnttab.c                            |  93 +--
 tools/libxc/xc_gnttab_compat.c                     | 111 +++
 tools/libxc/xc_hcall_buf.c                         | 138 +---
 tools/libxc/xc_kexec.c                             |  36 +-
 tools/libxc/xc_linux_osdep.c                       | 898 ---------------------
 tools/libxc/xc_minios.c                            | 482 -----------
 tools/libxc/xc_misc.c                              |  79 +-
 tools/libxc/xc_netbsd.c                            | 345 --------
 tools/libxc/xc_private.c                           | 277 +------
 tools/libxc/xc_private.h                           | 105 +--
 tools/libxc/xc_solaris.c                           | 305 -------
 tools/libxc/xc_sr_restore.c                        |   6 +-
 tools/libxc/xc_sr_save.c                           |   6 +-
 tools/libxc/xc_suspend.c                           |  18 +-
 tools/libxc/xc_tmem.c                              |   7 +-
 tools/libxc/xc_vm_event.c                          |  29 +-
 tools/libxc/xenctrl_osdep_ENOSYS.c                 | 210 -----
 tools/libxc/xg_private.h                           |   3 +-
 tools/libxl/Makefile                               |  18 +-
 tools/libxl/libxl.c                                |   2 +-
 tools/libxl/libxl_dom_suspend.c                    |   4 +-
 tools/libxl/libxl_event.c                          |  14 +-
 tools/libxl/libxl_internal.h                       |   6 +-
 tools/misc/Makefile                                |  11 +-
 tools/misc/xen-hptool.c                            |  13 +-
 tools/misc/xen-lowmemd.c                           |  15 +-
 tools/misc/xen-mfndump.c                           |   1 +
 tools/ocaml/Makefile.rules                         |  26 +-
 tools/ocaml/libs/eventchn/Makefile                 |   4 +-
 tools/ocaml/libs/eventchn/xeneventchn_stubs.c      |  20 +-
 tools/ocaml/libs/xc/xenctrl.ml                     |   2 -
 tools/ocaml/libs/xc/xenctrl.mli                    |   1 -
 tools/ocaml/libs/xc/xenctrl_stubs.c                |   8 +-
 tools/ocaml/libs/xentoollog/Makefile               |   6 +-
 tools/ocaml/libs/xentoollog/genlevels.py           |   2 +-
 tools/ocaml/xenstored/domains.ml                   |   6 +-
 tools/ocaml/xenstored/xenstored.ml                 |   5 +-
 tools/python/setup.py                              |  10 +-
 tools/python/xen/lowlevel/xc/xc.c                  |   2 +-
 tools/tests/xen-access/xen-access.c                |   2 +-
 tools/xcutils/Makefile                             |   4 +-
 tools/xenmon/Makefile                              |   2 +
 tools/xenmon/xenbaked.c                            |  33 +-
 tools/xenpaging/Makefile                           |   4 +-
 tools/xenpaging/pagein.c                           |   5 +-
 tools/xenpaging/xenpaging.c                        |  31 +-
 tools/xenpaging/xenpaging.h                        |   5 +-
 tools/xenstore/Makefile                            |   7 +-
 tools/xenstore/xenstored_core.c                    |   7 +-
 tools/xenstore/xenstored_core.h                    |   5 +-
 tools/xenstore/xenstored_domain.c                  |  49 +-
 tools/xenstore/xenstored_minios.c                  |   5 +-
 tools/xentrace/Makefile                            |   5 +-
 tools/xentrace/xenctx.c                            |   3 +-
 tools/xentrace/xentrace.c                          |  24 +-
 134 files changed, 5761 insertions(+), 4294 deletions(-)
 create mode 100644 tools/libs/Makefile
 create mode 100644 tools/libs/call/Makefile
 create mode 100644 tools/libs/call/buffer.c
 create mode 100644 tools/libs/call/core.c
 create mode 100644 tools/libs/call/freebsd.c
 create mode 100644 tools/libs/call/include/xencall.h
 create mode 100644 tools/libs/call/libxencall.map
 create mode 100644 tools/libs/call/linux.c
 create mode 100644 tools/libs/call/minios.c
 create mode 100644 tools/libs/call/netbsd.c
 create mode 100644 tools/libs/call/private.h
 create mode 100644 tools/libs/call/solaris.c
 create mode 100644 tools/libs/evtchn/Makefile
 create mode 100644 tools/libs/evtchn/core.c
 create mode 100644 tools/libs/evtchn/freebsd.c
 create mode 100644 tools/libs/evtchn/include/xenevtchn.h
 create mode 100644 tools/libs/evtchn/libxenevtchn.map
 create mode 100644 tools/libs/evtchn/linux.c
 create mode 100644 tools/libs/evtchn/minios.c
 create mode 100644 tools/libs/evtchn/netbsd.c
 create mode 100644 tools/libs/evtchn/private.h
 create mode 100644 tools/libs/evtchn/solaris.c
 create mode 100644 tools/libs/foreignmemory/Makefile
 create mode 100644 tools/libs/foreignmemory/compat.c
 create mode 100644 tools/libs/foreignmemory/core.c
 create mode 100644 tools/libs/foreignmemory/freebsd.c
 create mode 100644 tools/libs/foreignmemory/include/xenforeignmemory.h
 create mode 100644 tools/libs/foreignmemory/libxenforeignmemory.map
 create mode 100644 tools/libs/foreignmemory/linux.c
 create mode 100644 tools/libs/foreignmemory/minios.c
 create mode 100644 tools/libs/foreignmemory/netbsd.c
 create mode 100644 tools/libs/foreignmemory/private.h
 create mode 100644 tools/libs/foreignmemory/solaris.c
 create mode 100644 tools/libs/gnttab/Makefile
 create mode 100644 tools/libs/gnttab/gntshr_core.c
 create mode 100644 tools/libs/gnttab/gntshr_unimp.c
 create mode 100644 tools/libs/gnttab/gnttab_core.c
 create mode 100644 tools/libs/gnttab/gnttab_unimp.c
 create mode 100644 tools/libs/gnttab/include/xengnttab.h
 create mode 100644 tools/libs/gnttab/libxengnttab.map
 create mode 100644 tools/libs/gnttab/linux.c
 create mode 100644 tools/libs/gnttab/minios.c
 create mode 100644 tools/libs/gnttab/private.h
 create mode 100644 tools/libs/toollog/Makefile
 rename tools/{libxc => libs/toollog}/include/xentoollog.h (97%)
 create mode 100644 tools/libs/toollog/libxentoollog.map
 rename tools/{libxc => libs/toollog}/xtl_core.c (95%)
 rename tools/{libxc => libs/toollog}/xtl_logger_stdio.c (97%)
 create mode 100644 tools/libxc/include/xenctrl_compat.h
 delete mode 100644 tools/libxc/include/xenctrlosdep.h
 create mode 100644 tools/libxc/xc_evtchn_compat.c
 delete mode 100644 tools/libxc/xc_freebsd_osdep.c
 create mode 100644 tools/libxc/xc_gnttab_compat.c
 delete mode 100644 tools/libxc/xc_linux_osdep.c
 delete mode 100644 tools/libxc/xenctrl_osdep_ENOSYS.c

-- 
2.1.4


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