linux.git/drivers/block/drbd/drbd_interval.h, branch v4.8

drbd: code cleanups without semantic changes

2016-06-14T03:43:07+00:00

This contains various cosmetic fixes ranging from simple typos to
const-ifying, and using booleans properly.

Original commit messages from Fabian's patch set:
drbd: debugfs: constify drbd_version_fops
drbd: use seq_put instead of seq_print where possible
drbd: include linux/uaccess.h instead of asm/uaccess.h
drbd: use const char * const for drbd strings
drbd: kerneldoc warning fix in w_e_end_data_req()
drbd: use unsigned for one bit fields
drbd: use bool for peer is_ states
drbd: fix typo
drbd: use | for bitmask combination
drbd: use true/false for bool
drbd: fix drbd_bm_init() comments
drbd: introduce peer state union
drbd: fix maybe_pull_ahead() locking comments
drbd: use bool for growing
drbd: remove redundant declarations
drbd: replace if/BUG by BUG_ON

Signed-off-by: Fabian Frederick 
Signed-off-by: Roland Kammerer 
Signed-off-by: Jens Axboe

drbd: application writes may set-in-sync in protocol != C

2014-07-10T16:35:02+00:00

If "dirty" blocks are written to during resync,
that brings them in-sync.

By explicitly requesting write-acks during resync even in protocol != C,
we now can actually respect this.

Signed-off-by: Philipp Reisner 
Signed-off-by: Lars Ellenberg

drbd: Iterate over all overlapping intervals in a tree

2011-10-14T14:47:37+00:00

Add a macro and helper function for doing that.

Signed-off-by: Philipp Reisner 
Signed-off-by: Lars Ellenberg

drbd: _req_conflicts(): Get rid of the epoch_entries tree

2011-09-28T08:26:32+00:00

Instead of keeping a separate tree for local and remote write requests
for finding requests and for conflict detection, use the same tree for
both purposes.  Introduce a flag to allow distinguishing the two
possible types of entries in this tree.

Signed-off-by: Philipp Reisner 
Signed-off-by: Lars Ellenberg

drbd: Allow to wait for the completion of an epoch entry as well

2011-09-28T08:26:31+00:00

Signed-off-by: Philipp Reisner 
Signed-off-by: Lars Ellenberg

drbd: Use the read and write request trees for request lookups

2011-08-29T09:26:50+00:00

Signed-off-by: Philipp Reisner 
Signed-off-by: Lars Ellenberg

drbd: Add interval tree data structure

2011-08-25T12:58:04+00:00

Signed-off-by: Philipp Reisner 
Signed-off-by: Lars Ellenberg