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Add a devstat_start_transaction_bio() to match the

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devstat_end_transaction_bio() we already have.

For now it just calls devstat_start_transaction(), but that will change
shortly.
This commit is contained in:
Poul-Henning Kamp 2003-03-15 10:33:32 +00:00
parent e31c9eb10b
commit 9fa85de269
2 changed files with 8 additions and 0 deletions
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7
sys/kern/subr_devstat.c
View File

@ -201,6 +201,13 @@ devstat_start_transaction(struct devstat *ds)
ds->busy_count++;
}
void
devstat_start_transaction_bio(struct devstat *ds, struct bio *bp)
{
devstat_start_transaction(ds);
}
/*
* Record the ending of a transaction, and incrment the various counters.
*/

1
sys/sys/devicestat.h
View File

@ -225,6 +225,7 @@ struct devstat *devstat_new_entry(const char *dev_name,
void devstat_remove_entry(struct devstat *ds);
void devstat_start_transaction(struct devstat *ds);
void devstat_start_transaction_bio(struct devstat *ds, struct bio *bp);
void devstat_end_transaction(struct devstat *ds, u_int32_t bytes,
devstat_tag_type tag_type,
devstat_trans_flags flags);