[PATCH 0/3] lockdep/crossrelease: Apply crossrelease to page locks

[Byungchul Park]

For now, wait_for_completion() / complete() works with lockdep.

Add lock_page() / unlock_page() and its family to lockdep support.

Byungchul Park (3):
  lockdep: Apply crossrelease to PG_locked locks
  lockdep: Apply lock_acquire(release) on __Set(__Clear)PageLocked
  lockdep: Move data of CONFIG_LOCKDEP_PAGELOCK from page to page_ext

 include/linux/mm_types.h   |   4 ++
 include/linux/page-flags.h |  43 +++++++++++++++-
 include/linux/page_ext.h   |   4 ++
 include/linux/pagemap.h    | 121 ++++++++++++++++++++++++++++++++++++++++++---
 lib/Kconfig.debug          |   8 +++
 mm/filemap.c               |  73 ++++++++++++++++++++++++++-
 mm/page_ext.c              |   4 ++
 7 files changed, 248 insertions(+), 9 deletions(-)

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1.9.1