diff options
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 93a18d1d3da..0a00e4ecf87 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1549,11 +1549,9 @@ get_rq: if (plug) { /* * If this is the first request added after a plug, fire - * of a plug trace. If others have been added before, check - * if we have multiple devices in this plug. If so, make a - * note to sort the list before dispatch. + * of a plug trace. */ - if (list_empty(&plug->list)) + if (!request_count) trace_block_plug(q); else { if (request_count >= BLK_MAX_REQUEST_COUNT) { @@ -2318,6 +2316,12 @@ bool blk_update_request(struct request *req, int error, unsigned int nr_bytes) case -ETIMEDOUT: error_type = "timeout"; break; + case -ENOSPC: + error_type = "critical space allocation"; + break; + case -ENODATA: + error_type = "critical medium"; + break; case -EIO: default: error_type = "I/O"; |