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authorJens Axboe <axboe@kernel.dk>2017-06-30 21:55:08 -0600
committerJens Axboe <axboe@kernel.dk>2017-08-09 13:09:16 -0600
commitd62e26b3ffd28f16ddae85a1babd0303a1a6dfb6 (patch)
tree622dd61c60712f31575b2cdde0811529b829ba8a /block/bio.c
parent7f5562d5ecc44c757599b201df928ba52fa05047 (diff)
downloadlinux-d62e26b3ffd28f16ddae85a1babd0303a1a6dfb6.tar.bz2
block: pass in queue to inflight accounting
No functional change in this patch, just in preparation for basing the inflight mechanism on the queue in question. Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Reviewed-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bio.c')
-rw-r--r--block/bio.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/block/bio.c b/block/bio.c
index e241bbc49f14..ecd1a9c7a301 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -1736,29 +1736,29 @@ void bio_check_pages_dirty(struct bio *bio)
}
}
-void generic_start_io_acct(int rw, unsigned long sectors,
- struct hd_struct *part)
+void generic_start_io_acct(struct request_queue *q, int rw,
+ unsigned long sectors, struct hd_struct *part)
{
int cpu = part_stat_lock();
- part_round_stats(cpu, part);
+ part_round_stats(q, cpu, part);
part_stat_inc(cpu, part, ios[rw]);
part_stat_add(cpu, part, sectors[rw], sectors);
- part_inc_in_flight(part, rw);
+ part_inc_in_flight(q, part, rw);
part_stat_unlock();
}
EXPORT_SYMBOL(generic_start_io_acct);
-void generic_end_io_acct(int rw, struct hd_struct *part,
- unsigned long start_time)
+void generic_end_io_acct(struct request_queue *q, int rw,
+ struct hd_struct *part, unsigned long start_time)
{
unsigned long duration = jiffies - start_time;
int cpu = part_stat_lock();
part_stat_add(cpu, part, ticks[rw], duration);
- part_round_stats(cpu, part);
- part_dec_in_flight(part, rw);
+ part_round_stats(q, cpu, part);
+ part_dec_in_flight(q, part, rw);
part_stat_unlock();
}