diff options
| author | Andreas Gruenbacher <agruen@linbit.com> | 2011-05-31 16:33:49 +0400 |
|---|---|---|
| committer | Philipp Reisner <philipp.reisner@linbit.com> | 2014-02-17 19:44:51 +0400 |
| commit | a6b32bc3cebd3fb6848c526763733b9dbc389c02 (patch) | |
| tree | 91435ad006bf2eaada891ae26e01bb51fcc790d9 /drivers/block/drbd/drbd_bitmap.c | |
| parent | bde89a9e151b482765ed40e04307a6190236b387 (diff) | |
| download | linux-a6b32bc3cebd3fb6848c526763733b9dbc389c02.tar.xz | |
drbd: Introduce "peer_device" object between "device" and "connection"
In a setup where a device (aka volume) can replicate to multiple peers and one
connection can be shared between multiple devices, we need separate objects to
represent devices on peer nodes and network connections.
As a first step to introduce multiple connections per device, give each
drbd_device object a single drbd_peer_device object which connects it to a
drbd_connection object.
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Diffstat (limited to 'drivers/block/drbd/drbd_bitmap.c')
| -rw-r--r-- | drivers/block/drbd/drbd_bitmap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/block/drbd/drbd_bitmap.c b/drivers/block/drbd/drbd_bitmap.c index cd3e0dea7a5d..cb8e64978b8e 100644 --- a/drivers/block/drbd/drbd_bitmap.c +++ b/drivers/block/drbd/drbd_bitmap.c @@ -119,9 +119,9 @@ static void __bm_print_lock_info(struct drbd_device *device, const char *func) if (!__ratelimit(&drbd_ratelimit_state)) return; dev_err(DEV, "FIXME %s in %s, bitmap locked for '%s' by %s\n", - drbd_task_to_thread_name(device->connection, current), + drbd_task_to_thread_name(first_peer_device(device)->connection, current), func, b->bm_why ?: "?", - drbd_task_to_thread_name(device->connection, b->bm_task)); + drbd_task_to_thread_name(first_peer_device(device)->connection, b->bm_task)); } void drbd_bm_lock(struct drbd_device *device, char *why, enum bm_flag flags) @@ -138,9 +138,9 @@ void drbd_bm_lock(struct drbd_device *device, char *why, enum bm_flag flags) if (trylock_failed) { dev_warn(DEV, "%s going to '%s' but bitmap already locked for '%s' by %s\n", - drbd_task_to_thread_name(device->connection, current), + drbd_task_to_thread_name(first_peer_device(device)->connection, current), why, b->bm_why ?: "?", - drbd_task_to_thread_name(device->connection, b->bm_task)); + drbd_task_to_thread_name(first_peer_device(device)->connection, b->bm_task)); mutex_lock(&b->bm_change); } if (BM_LOCKED_MASK & b->bm_flags) |