summaryrefslogtreecommitdiff
path: root/block/blk.h
diff options
context:
space:
mode:
Diffstat (limited to 'block/blk.h')
-rw-r--r--block/blk.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/block/blk.h b/block/blk.h
index 4b885c0f6708..655561df93b0 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -368,4 +368,11 @@ extern struct device_attribute dev_attr_events;
extern struct device_attribute dev_attr_events_async;
extern struct device_attribute dev_attr_events_poll_msecs;
+static inline void bio_clear_hipri(struct bio *bio)
+{
+ /* can't support alloc cache if we turn off polling */
+ bio_clear_flag(bio, BIO_PERCPU_CACHE);
+ bio->bi_opf &= ~REQ_HIPRI;
+}
+
#endif /* BLK_INTERNAL_H */