Merge tag 'trace-v5.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt...

[linux-2.6-microblaze.git] / drivers / md / dm-table.c

diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index ce543b7..7eeb7c4 100644 (file)
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -18,7 +18,6 @@
 #include <linux/mutex.h>
 #include <linux/delay.h>
 #include <linux/atomic.h>
-#include <linux/lcm.h>
 #include <linux/blk-mq.h>
 #include <linux/mount.h>
 #include <linux/dax.h>
@@ -1247,12 +1246,6 @@ void dm_table_event_callback(struct dm_table *t,
 
 void dm_table_event(struct dm_table *t)
 {
-       /*
-        * You can no longer call dm_table_event() from interrupt
-        * context, use a bottom half instead.
-        */
-       BUG_ON(in_interrupt());
-
        mutex_lock(&_event_lock);
        if (t->event_fn)
                t->event_fn(t->event_context);
@@ -1455,10 +1448,6 @@ int dm_calculate_queue_limits(struct dm_table *table,
                        zone_sectors = ti_limits.chunk_sectors;
                }
 
-               /* Stack chunk_sectors if target-specific splitting is required */
-               if (ti->max_io_len)
-                       ti_limits.chunk_sectors = lcm_not_zero(ti->max_io_len,
-                                                              ti_limits.chunk_sectors);
                /* Set I/O hints portion of queue limits */
                if (ti->type->io_hints)
                        ti->type->io_hints(ti, &ti_limits);