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drbd: code cleanups without semantic changes

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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 <fabf@skynet.be>
Signed-off-by: Roland Kammerer <roland.kammerer@linbit.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Fabian Frederick
2016-06-14 00:26:35 +02:00
committed by Jens Axboe
parent 20004e2435
commit 7e5fec3168
14 changed files with 59 additions and 54 deletions
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8
include/linux/drbd.h
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@@ -370,6 +370,14 @@ enum drbd_notification_type {
NOTIFY_FLAGS = NOTIFY_CONTINUES,
};
enum drbd_peer_state {
P_INCONSISTENT = 3,
P_OUTDATED = 4,
P_DOWN = 5,
P_PRIMARY = 6,
P_FENCING = 7,
};
#define UUID_JUST_CREATED ((__u64)4)
enum write_ordering_e {