If we're doing background type writes, then use the appropriate
write command for that.
Signed-off-by: Jens Axboe <axboe@xxxxxx>
---
include/linux/writeback.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index e1fc25172397..7fb80c78f159 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -104,6 +104,8 @@ static inline int wbc_to_write_flags(struct writeback_control *wbc)
{
if (wbc->sync_mode == WB_SYNC_ALL)
return WRITE_SYNC;
+ else if (wbc->for_kupdate || wbc->for_background)
+ return WRITE_BG;
return WRITE;
}
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe linux-block" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
