diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/btrfs.h | 45 |
1 files changed, 17 insertions, 28 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index 71401d4c3ccc..c214622957c4 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -67,18 +67,35 @@ TRACE_DEFINE_ENUM(COMMIT_TRANS); (obj >= BTRFS_ROOT_TREE_OBJECTID && \ obj <= BTRFS_QUOTA_TREE_OBJECTID)) ? __show_root_type(obj) : "-" +#define FLUSH_ACTIONS \ + EM( BTRFS_RESERVE_NO_FLUSH, "BTRFS_RESERVE_NO_FLUSH") \ + EM( BTRFS_RESERVE_FLUSH_LIMIT, "BTRFS_RESERVE_FLUSH_LIMIT") \ + EM( BTRFS_RESERVE_FLUSH_ALL, "BTRFS_RESERVE_FLUSH_ALL") \ + EMe(BTRFS_RESERVE_FLUSH_ALL_STEAL, "BTRFS_RESERVE_FLUSH_ALL_STEAL") + #define FI_TYPES \ EM( BTRFS_FILE_EXTENT_INLINE, "INLINE") \ EM( BTRFS_FILE_EXTENT_REG, "REG") \ EMe(BTRFS_FILE_EXTENT_PREALLOC, "PREALLOC") +/* + * First define the enums in the above macros to be exported to userspace via + * TRACE_DEFINE_ENUM(). + */ + #undef EM #undef EMe #define EM(a, b) TRACE_DEFINE_ENUM(a); #define EMe(a, b) TRACE_DEFINE_ENUM(a); +FLUSH_ACTIONS FI_TYPES +/* + * Now redefine the EM and EMe macros to map the enums to the strings that will + * be printed in the output + */ + #undef EM #undef EMe #define EM(a, b) {a, b}, @@ -1053,34 +1070,6 @@ TRACE_EVENT(btrfs_space_reservation, __entry->bytes) ); -#define FLUSH_ACTIONS \ - EM( BTRFS_RESERVE_NO_FLUSH, "BTRFS_RESERVE_NO_FLUSH") \ - EM( BTRFS_RESERVE_FLUSH_LIMIT, "BTRFS_RESERVE_FLUSH_LIMIT") \ - EM( BTRFS_RESERVE_FLUSH_ALL, "BTRFS_RESERVE_FLUSH_ALL") \ - EMe(BTRFS_RESERVE_FLUSH_ALL_STEAL, "BTRFS_RESERVE_FLUSH_ALL_STEAL") - -/* - * First define the enums in the above macros to be exported to userspace via - * TRACE_DEFINE_ENUM(). - */ - -#undef EM -#undef EMe -#define EM(a, b) TRACE_DEFINE_ENUM(a); -#define EMe(a, b) TRACE_DEFINE_ENUM(a); - -FLUSH_ACTIONS - -/* - * Now redefine the EM and EMe macros to map the enums to the strings that will - * be printed in the output - */ - -#undef EM -#undef EMe -#define EM(a, b) {a, b}, -#define EMe(a, b) {a, b} - TRACE_EVENT(btrfs_trigger_flush, TP_PROTO(const struct btrfs_fs_info *fs_info, u64 flags, u64 bytes, |