diff options
| -rw-r--r-- | drivers/block/drbd/drbd_req.c | 18 | ||||
| -rw-r--r-- | drivers/block/drbd/drbd_req.h | 17 |
2 files changed, 19 insertions, 16 deletions
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c index 3ae2c0086563..55fca685fca5 100644 --- a/drivers/block/drbd/drbd_req.c +++ b/drivers/block/drbd/drbd_req.c @@ -1095,6 +1095,24 @@ static bool do_remote_read(struct drbd_request *req) return false; } +bool drbd_should_do_remote(union drbd_dev_state s) +{ + return s.pdsk == D_UP_TO_DATE || + (s.pdsk >= D_INCONSISTENT && + s.conn >= C_WF_BITMAP_T && + s.conn < C_AHEAD); + /* Before proto 96 that was >= CONNECTED instead of >= C_WF_BITMAP_T. + That is equivalent since before 96 IO was frozen in the C_WF_BITMAP* + states. */ +} + +static bool drbd_should_send_out_of_sync(union drbd_dev_state s) +{ + return s.conn == C_AHEAD || s.conn == C_WF_BITMAP_S; + /* pdsk = D_INCONSISTENT as a consequence. Protocol 96 check not necessary + since we enter state C_AHEAD only if proto >= 96 */ +} + /* returns number of connections (== 1, for drbd 8.4) * expected to actually write this data, * which does NOT include those that we are L_AHEAD for. */ diff --git a/drivers/block/drbd/drbd_req.h b/drivers/block/drbd/drbd_req.h index 9f6a04080e9f..bb2ef78165e5 100644 --- a/drivers/block/drbd/drbd_req.h +++ b/drivers/block/drbd/drbd_req.h @@ -331,21 +331,6 @@ static inline int req_mod(struct drbd_request *req, return rv; } -static inline bool drbd_should_do_remote(union drbd_dev_state s) -{ - return s.pdsk == D_UP_TO_DATE || - (s.pdsk >= D_INCONSISTENT && - s.conn >= C_WF_BITMAP_T && - s.conn < C_AHEAD); - /* Before proto 96 that was >= CONNECTED instead of >= C_WF_BITMAP_T. - That is equivalent since before 96 IO was frozen in the C_WF_BITMAP* - states. */ -} -static inline bool drbd_should_send_out_of_sync(union drbd_dev_state s) -{ - return s.conn == C_AHEAD || s.conn == C_WF_BITMAP_S; - /* pdsk = D_INCONSISTENT as a consequence. Protocol 96 check not necessary - since we enter state C_AHEAD only if proto >= 96 */ -} +extern bool drbd_should_do_remote(union drbd_dev_state); #endif |