#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>
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);
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);