diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2022-07-14 21:07:18 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-14 21:14:32 +0300 |
| commit | 7649c873c16a384d447f7dbf9b153e333159f914 (patch) | |
| tree | 382cedf2e75e44615bba766ebf9fd34f8076c2f2 /include/trace | |
| parent | 67c0f556302cfcdb5b5fb7933afa08cb1de75b36 (diff) | |
| download | linux-7649c873c16a384d447f7dbf9b153e333159f914.tar.xz | |
fs/f2fs: Use the enum req_op and blk_opf_t types
Improve static type checking by using the enum req_op type for variables
that represent a request operation and the new blk_opf_t type for
variables that represent request flags.
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20220714180729.1065367-53-bvanassche@acm.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/f2fs.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 513e889ef8aa..f1e922237736 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -66,7 +66,7 @@ TRACE_DEFINE_ENUM(CP_RESIZE); #define F2FS_OP_FLAGS (REQ_RAHEAD | REQ_SYNC | REQ_META | REQ_PRIO | \ REQ_PREFLUSH | REQ_FUA) -#define F2FS_BIO_FLAG_MASK(t) (t & F2FS_OP_FLAGS) +#define F2FS_BIO_FLAG_MASK(t) (__force u32)((t) & F2FS_OP_FLAGS) #define show_bio_type(op,op_flags) show_bio_op(op), \ show_bio_op_flags(op_flags) @@ -75,12 +75,12 @@ TRACE_DEFINE_ENUM(CP_RESIZE); #define show_bio_op_flags(flags) \ __print_flags(F2FS_BIO_FLAG_MASK(flags), "|", \ - { REQ_RAHEAD, "R" }, \ - { REQ_SYNC, "S" }, \ - { REQ_META, "M" }, \ - { REQ_PRIO, "P" }, \ - { REQ_PREFLUSH, "PF" }, \ - { REQ_FUA, "FUA" }) + { (__force u32)REQ_RAHEAD, "R" }, \ + { (__force u32)REQ_SYNC, "S" }, \ + { (__force u32)REQ_META, "M" }, \ + { (__force u32)REQ_PRIO, "P" }, \ + { (__force u32)REQ_PREFLUSH, "PF" }, \ + { (__force u32)REQ_FUA, "FUA" }) #define show_data_type(type) \ __print_symbolic(type, \ @@ -1036,8 +1036,8 @@ DECLARE_EVENT_CLASS(f2fs__submit_page_bio, __field(pgoff_t, index) __field(block_t, old_blkaddr) __field(block_t, new_blkaddr) - __field(int, op) - __field(int, op_flags) + __field(enum req_op, op) + __field(blk_opf_t, op_flags) __field(int, temp) __field(int, type) ), @@ -1092,8 +1092,8 @@ DECLARE_EVENT_CLASS(f2fs__bio, TP_STRUCT__entry( __field(dev_t, dev) __field(dev_t, target) - __field(int, op) - __field(int, op_flags) + __field(enum req_op, op) + __field(blk_opf_t, op_flags) __field(int, type) __field(sector_t, sector) __field(unsigned int, size) |