diff options
Diffstat (limited to 'drivers/md/raid0.c')
| -rw-r--r-- | drivers/md/raid0.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index 5e38a51e349a..2c000b3a5f49 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -14,6 +14,7 @@ #include <linux/seq_file.h> #include <linux/module.h> #include <linux/slab.h> +#include <linux/string_choices.h> #include <trace/events/block.h> #include "md.h" #include "raid0.h" @@ -43,7 +44,7 @@ static void dump_zones(struct mddev *mddev) int raid_disks = conf->strip_zone[0].nb_dev; pr_debug("md: RAID0 configuration for %s - %d zone%s\n", mdname(mddev), - conf->nr_strip_zones, conf->nr_strip_zones==1?"":"s"); + conf->nr_strip_zones, str_plural(conf->nr_strip_zones)); for (j = 0; j < conf->nr_strip_zones; j++) { char line[200]; int len = 0; @@ -392,6 +393,7 @@ static int raid0_set_limits(struct mddev *mddev) lim.io_opt = lim.io_min * mddev->raid_disks; lim.chunk_sectors = mddev->chunk_sectors; lim.features |= BLK_FEAT_ATOMIC_WRITES; + lim.features |= BLK_FEAT_PCI_P2PDMA; err = mddev_stack_rdev_limits(mddev, &lim, MDDEV_STACK_INTEGRITY); if (err) return err; |