Checkpoint/restart file locks [LWN.net]

From:		Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
To:		Oren Laadan <orenl@cs.columbia.edu>
Subject:		[PATCH 0/5][v5][cr] Checkpoint/restart file locks
Date:		Thu, 28 Oct 2010 23:16:36 -0700
Message-ID:		<1288333001-28838-1-git-send-email-sukadev@linux.vnet.ibm.com>
Cc:		Serge Hallyn <serge@hallyn.com>, Matt Helsley <matthltc@us.ibm.com>, Dan Smith <danms@us.ibm.com>, Matthew Wilcox <matthew@wil.cx>, Jamie Lokier <jamie@shareable.org>, Steven Whitehouse <swhiteho@redhat.com>, <linux-fsdevel@vger.kernel.org>, Containers <containers@lists.linux-foundation.org>
Archive-link:		Article, Thread

Checkpoint/restart file locks.

Changelog[v5]:
	- This patchset only checkpoints/restores file locks. C/R of
	  file-owner and file-leases will be addressed in follown patches.
	  C/R of file-owner information must deal with nested-containers
	  and, will need a way to C/R struct pids. C/R of file-leases depends
	  on C/R of file-owner information.


Sukadev Bhattiprolu (5):
  Move file_lock macros into linux/fs.h
  Define flock_set()
  Define flock64_set()
  Checkpoint/restore file-locks
  Document design of C/R of file-locks and leases

 Documentation/checkpoint/file-locks |   52 ++++++
 fs/checkpoint.c                     |  318 +++++++++++++++++++++++++++++++++--
 fs/locks.c                          |   89 ++++++----
 include/linux/checkpoint_hdr.h      |   17 ++
 include/linux/fs.h                  |   10 +
 5 files changed, 433 insertions(+), 53 deletions(-)
 create mode 100644 Documentation/checkpoint/file-locks

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