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f2fs: use bio op accessors

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Separate the op from the rq_flag_bits and have f2fs
set/get the bio using bio_set_op_attrs/bio_op.

Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Mike Christie
2016-06-05 14:31:55 -05:00
committed by Jens Axboe
parent 81a75f6781
commit 04d328defd
9 changed files with 81 additions and 54 deletions
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34
include/trace/events/f2fs.h
View File

@@ -56,17 +56,21 @@ TRACE_DEFINE_ENUM(CP_DISCARD);
{ IPU, "IN-PLACE" }, \
{ OPU, "OUT-OF-PLACE" })
#define F2FS_BIO_MASK(t) (t & (READA | WRITE_FLUSH_FUA))
#define F2FS_BIO_FLAG_MASK(t) (t & (READA | WRITE_FLUSH_FUA))
#define F2FS_BIO_EXTRA_MASK(t) (t & (REQ_META | REQ_PRIO))
#define show_bio_type(type) show_bio_base(type), show_bio_extra(type)
#define show_bio_type(op, op_flags) show_bio_op(op), \
show_bio_op_flags(op_flags), show_bio_extra(op_flags)
#define show_bio_base(type) \
__print_symbolic(F2FS_BIO_MASK(type), \
#define show_bio_op(op) \
__print_symbolic(op, \
{ READ, "READ" }, \
{ WRITE, "WRITE" })
#define show_bio_op_flags(flags) \
__print_symbolic(F2FS_BIO_FLAG_MASK(flags), \
{ READA, "READAHEAD" }, \
{ READ_SYNC, "READ_SYNC" }, \
{ WRITE, "WRITE" }, \
{ WRITE_SYNC, "WRITE_SYNC" }, \
{ WRITE_FLUSH, "WRITE_FLUSH" }, \
{ WRITE_FUA, "WRITE_FUA" }, \
@@ -734,7 +738,8 @@ DECLARE_EVENT_CLASS(f2fs__submit_page_bio,
__field(pgoff_t, index)
__field(block_t, old_blkaddr)
__field(block_t, new_blkaddr)
__field(int, rw)
__field(int, op)
__field(int, op_flags)
__field(int, type)
),
@@ -744,17 +749,18 @@ DECLARE_EVENT_CLASS(f2fs__submit_page_bio,
__entry->index = page->index;
__entry->old_blkaddr = fio->old_blkaddr;
__entry->new_blkaddr = fio->new_blkaddr;
__entry->rw = fio->rw;
__entry->op = fio->op;
__entry->op_flags = fio->op_flags;
__entry->type = fio->type;
),
TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
"oldaddr = 0x%llx, newaddr = 0x%llx rw = %s%s, type = %s",
"oldaddr = 0x%llx, newaddr = 0x%llx rw = %s%si%s, type = %s",
show_dev_ino(__entry),
(unsigned long)__entry->index,
(unsigned long long)__entry->old_blkaddr,
(unsigned long long)__entry->new_blkaddr,
show_bio_type(__entry->rw),
show_bio_type(__entry->op, __entry->op_flags),
show_block_type(__entry->type))
);
@@ -785,7 +791,8 @@ DECLARE_EVENT_CLASS(f2fs__submit_bio,
TP_STRUCT__entry(
__field(dev_t, dev)
__field(int, rw)
__field(int, op)
__field(int, op_flags)
__field(int, type)
__field(sector_t, sector)
__field(unsigned int, size)
@@ -793,15 +800,16 @@ DECLARE_EVENT_CLASS(f2fs__submit_bio,
TP_fast_assign(
__entry->dev = sb->s_dev;
__entry->rw = fio->rw;
__entry->op = fio->op;
__entry->op_flags = fio->op_flags;
__entry->type = fio->type;
__entry->sector = bio->bi_iter.bi_sector;
__entry->size = bio->bi_iter.bi_size;
),
TP_printk("dev = (%d,%d), %s%s, %s, sector = %lld, size = %u",
TP_printk("dev = (%d,%d), %s%s%s, %s, sector = %lld, size = %u",
show_dev(__entry),
show_bio_type(__entry->rw),
show_bio_type(__entry->op, __entry->op_flags),
show_block_type(__entry->type),
(unsigned long long)__entry->sector,
__entry->size)