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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