Commit e6926ad0 authored by Ming Lei's avatar Ming Lei Committed by Mike Snitzer

dm: pass dm_io instance to dm_io_acct directly

All the other 4 parameters are retrieved from the 'dm_io' instance, so
it's not necessary to pass all four to dm_io_acct().
Signed-off-by: default avatarMing Lei <ming.lei@redhat.com>
Signed-off-by: default avatarMike Snitzer <snitzer@kernel.org>
parent b992b40d
...@@ -502,9 +502,12 @@ static bool bio_is_flush_with_data(struct bio *bio) ...@@ -502,9 +502,12 @@ static bool bio_is_flush_with_data(struct bio *bio)
return ((bio->bi_opf & REQ_PREFLUSH) && bio->bi_iter.bi_size); return ((bio->bi_opf & REQ_PREFLUSH) && bio->bi_iter.bi_size);
} }
static void dm_io_acct(bool end, struct mapped_device *md, struct bio *bio, static void dm_io_acct(struct dm_io *io, bool end)
unsigned long start_time, struct dm_stats_aux *stats_aux)
{ {
struct dm_stats_aux *stats_aux = &io->stats_aux;
unsigned long start_time = io->start_time;
struct mapped_device *md = io->md;
struct bio *bio = io->orig_bio;
bool is_flush_with_data; bool is_flush_with_data;
unsigned int bi_size; unsigned int bi_size;
...@@ -533,7 +536,7 @@ static void dm_io_acct(bool end, struct mapped_device *md, struct bio *bio, ...@@ -533,7 +536,7 @@ static void dm_io_acct(bool end, struct mapped_device *md, struct bio *bio,
static void __dm_start_io_acct(struct dm_io *io) static void __dm_start_io_acct(struct dm_io *io)
{ {
dm_io_acct(false, io->md, io->orig_bio, io->start_time, &io->stats_aux); dm_io_acct(io, false);
} }
static void dm_start_io_acct(struct dm_io *io, struct bio *clone) static void dm_start_io_acct(struct dm_io *io, struct bio *clone)
...@@ -560,7 +563,7 @@ static void dm_start_io_acct(struct dm_io *io, struct bio *clone) ...@@ -560,7 +563,7 @@ static void dm_start_io_acct(struct dm_io *io, struct bio *clone)
static void dm_end_io_acct(struct dm_io *io) static void dm_end_io_acct(struct dm_io *io)
{ {
dm_io_acct(true, io->md, io->orig_bio, io->start_time, &io->stats_aux); dm_io_acct(io, true);
} }
static struct dm_io *alloc_io(struct mapped_device *md, struct bio *bio) static struct dm_io *alloc_io(struct mapped_device *md, struct bio *bio)
......
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