user/sven/linux.git/drivers/block/drbd/drbd_strings.c, branch v4.14.151

drbd: code cleanups without semantic changes

2016-06-14T03:43:07Z

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: Move string function prototypes from linux/drbd.h to drbd_string.h

2014-02-17T15:50:37Z

Signed-off-by: Andreas Gruenbacher Signed-off-by: Philipp Reisner

drbd: Fix disconnect to keep the peer disk state if connection breaks during operation

2013-03-28T16:10:25Z

The issue was that if the connection broke while we did the gracefull state change to C_DISCONNECTING (C_TEARDOWN), then we returned a success code from the state engine. (SS_CW_NO_NEED) The result of that is that we missed to call the fence-peer script in such a case. Fixed that by introducing a new error code (SS_OUTDATE_WO_CONN). This one should never reach back into user space. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg Signed-off-by: Jens Axboe

drbd: Allow volumes to become primary only on one side

2012-11-03T23:16:31Z

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

drbd: Rename enum drbd_state_ret_codes to enum drbd_state_rv

2011-03-10T10:36:18Z

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

drbd: Implemented two new connection states Ahead/Behind

2011-03-10T10:34:46Z

In this connection mode, the ahead node no longer replicates application IO. The behind's disk becomes out dated. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg

drbd: don't start a resync without access to up-to-date Data

2010-05-17T23:08:18Z

In case both nodes are "inconsistent", invalidate would have started a resync anyways, without a chance to ever succeed, just filling the logs with warning messages. Simply disallow that state change, re-using the SS_NO_UP_TO_DATE_DISK return value. This also changes the corresponding error string to "Need access to UpToDate Data" -- I found the "Refusing to be Primary without at least one UpToDate disk" answer misleading in some situations anyways. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg

The DRBD driver

2009-10-01T19:17:49Z

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