[PATCH 00/18] staging/android: clean up SW_SYNC

[Gustavo Padovan]

From: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx>

Hi,

The following patches do a clean up on the sw_sync inteface. It starts by
removing struct sync_timeline_ops, which was creating unecessary wrappers
in the code and the start to organize the sync_timeline and sw_sync code
better.

sw_sync interface was moved to sw_sync.c along with sync_timeline - which
is now internal to sw_sync.

The next step after this work is the actual de-stage of SW_SYNC and
the upstreaming of selftests for sw_sync and sync_file.

Please review!

	Gustavo

---

Gustavo Padovan (18):
  staging/android: store last signaled value on sync timeline
  staging/android: remove .{fence,timeline}_value_str() from timeline_ops
  staging/android: remove struct sync_timeline_ops
  staging/android: remove sw_sync_timeline and sw_sync_pt
  staging/android: remove sw_sync.[ch] files
  staging/android: rename android_fence to timeline_fence
  staging/android: remove unnecessary check for fence
  staging/android: remove size arg of sync_timeline_create()
  staging/android: bring struct sync_pt back
  staging/android: move sw_sync related code to sw_sync.c
  staging/android: clean up #includes in the sync framework
  staging/android: make sync_timeline internal to sw_sync
  staging/android: make sw_ioctl info internal to sw_sync.c
  staging/android: remove 'destroyed' member from struct sync_timeline
  staging/android: remove sync_timeline_destroy()
  staging/android: remove drv_name from sync_timeline
  staging/android: rename sync.h to sync_debug.h
  staging/android: add DEBUG_FS dependence on Kconfig

 drivers/staging/android/Kconfig        |  17 +-
 drivers/staging/android/Makefile       |   3 +-
 drivers/staging/android/sw_sync.c      | 341 ++++++++++++++++++++++++++++-----
 drivers/staging/android/sw_sync.h      |  59 ------
 drivers/staging/android/sync.c         | 221 ---------------------
 drivers/staging/android/sync.h         | 154 ---------------
 drivers/staging/android/sync_debug.c   | 154 +--------------
 drivers/staging/android/sync_debug.h   |  83 ++++++++
 drivers/staging/android/trace/sync.h   |  14 +-
 drivers/staging/android/uapi/sw_sync.h |  32 ----
 include/linux/fence.h                  |   2 -
 11 files changed, 399 insertions(+), 681 deletions(-)
 delete mode 100644 drivers/staging/android/sw_sync.h
 delete mode 100644 drivers/staging/android/sync.c
 delete mode 100644 drivers/staging/android/sync.h
 create mode 100644 drivers/staging/android/sync_debug.h
 delete mode 100644 drivers/staging/android/uapi/sw_sync.h

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2.5.5