diff options
Diffstat (limited to 'include/uapi/linux/blktrace_api.h')
| -rw-r--r-- | include/uapi/linux/blktrace_api.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/blktrace_api.h b/include/uapi/linux/blktrace_api.h index c590ca6bfbd9..9cdaedeadb84 100644 --- a/include/uapi/linux/blktrace_api.h +++ b/include/uapi/linux/blktrace_api.h @@ -52,6 +52,7 @@ enum blktrace_act { __BLK_TA_REMAP, /* bio was remapped */ __BLK_TA_ABORT, /* request aborted */ __BLK_TA_DRV_DATA, /* driver-specific binary data */ + __BLK_TA_CGROUP = 1 << 8, /* from a cgroup*/ }; /* @@ -61,6 +62,7 @@ enum blktrace_notify { __BLK_TN_PROCESS = 0, /* establish pid/name mapping */ __BLK_TN_TIMESTAMP, /* include system clock */ __BLK_TN_MESSAGE, /* Character string message */ + __BLK_TN_CGROUP = __BLK_TA_CGROUP, /* from a cgroup */ }; @@ -107,6 +109,7 @@ struct blk_io_trace { __u32 cpu; /* on what cpu did it happen */ __u16 error; /* completion error */ __u16 pdu_len; /* length of data after this trace */ + /* cgroup id will be stored here if exists */ }; /* |