diff options
| -rw-r--r-- | include/trace/events/block.h | 2 | ||||
| -rw-r--r-- | kernel/trace/blktrace.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/include/trace/events/block.h b/include/trace/events/block.h index ad36e73b8579..14a924c0e303 100644 --- a/include/trace/events/block.h +++ b/include/trace/events/block.h @@ -11,7 +11,7 @@ #include <linux/tracepoint.h> #include <uapi/linux/ioprio.h> -#define RWBS_LEN 8 +#define RWBS_LEN 9 #define IOPRIO_CLASS_STRINGS \ { IOPRIO_CLASS_NONE, "none" }, \ diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index d5f36f415d9d..3f6a7bdc6edf 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -1887,6 +1887,8 @@ void blk_fill_rwbs(char *rwbs, blk_opf_t opf) rwbs[i++] = 'S'; if (opf & REQ_META) rwbs[i++] = 'M'; + if (opf & REQ_ATOMIC) + rwbs[i++] = 'U'; rwbs[i] = '\0'; } |