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authorJohn Garry <john.garry@huawei.com>2020-02-26 20:10:15 +0800
committerJens Axboe <axboe@kernel.dk>2020-02-26 10:34:41 -0700
commitcae740a04b4d6d5166f19ee5faf04ea2a1f34b3d (patch)
treeef8f77378eab19e730f18edfe88cd5bd954d850a /block/blk-mq-tag.c
parent93d7c3185893b185e7f4347f8986b9b521254a6e (diff)
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blk-mq: Remove some unused function arguments
The struct blk_mq_hw_ctx pointer argument in blk_mq_put_tag(), blk_mq_poll_nsecs(), and blk_mq_poll_hybrid_sleep() is unused, so remove it. Overall obj code size shows a minor reduction, before: text data bss dec hex filename 27306 1312 0 28618 6fca block/blk-mq.o 4303 272 0 4575 11df block/blk-mq-tag.o after: 27282 1312 0 28594 6fb2 block/blk-mq.o 4311 272 0 4583 11e7 block/blk-mq-tag.o Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: John Garry <john.garry@huawei.com> -- This minor patch had been carried as part of the blk-mq shared tags RFC, I'd rather not carry it anymore as it required rebasing, so now or never.. Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq-tag.c')
-rw-r--r--block/blk-mq-tag.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c
index fbacde454718..586c9d6e904a 100644
--- a/block/blk-mq-tag.c
+++ b/block/blk-mq-tag.c
@@ -183,8 +183,8 @@ found_tag:
return tag + tag_offset;
}
-void blk_mq_put_tag(struct blk_mq_hw_ctx *hctx, struct blk_mq_tags *tags,
- struct blk_mq_ctx *ctx, unsigned int tag)
+void blk_mq_put_tag(struct blk_mq_tags *tags, struct blk_mq_ctx *ctx,
+ unsigned int tag)
{
if (!blk_mq_tag_is_reserved(tags, tag)) {
const int real_tag = tag - tags->nr_reserved_tags;