Fix a new kernel-doc warning in block/blk-mq.c:
../block/blk-mq.c:1844: warning: Function parameter or member 'at_head' not described in 'blk_mq_request_bypass_insert'
Fixes: 105663f73e71 ("blk-mq: Document functions for sending request")
Signed-off-by: Randy Dunlap <[email protected]>
Cc: André Almeida <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: [email protected]
---
block/blk-mq.c | 1 +
1 file changed, 1 insertion(+)
--- lnx-59-rc1.orig/block/blk-mq.c
+++ lnx-59-rc1/block/blk-mq.c
@@ -1834,6 +1834,7 @@ void __blk_mq_insert_request(struct blk_
/**
* blk_mq_request_bypass_insert - Insert a request at dispatch list.
* @rq: Pointer to request to be inserted.
+ * @at_head: true if the request should be inserted at the head of the list.
* @run_queue: If we should run the hardware queue after inserting the request.
*
* Should only be used carefully, when the caller knows we want to
On 8/16/20 3:25 PM, Randy Dunlap wrote:
> Fix a new kernel-doc warning in block/blk-mq.c:
>
> ../block/blk-mq.c:1844: warning: Function parameter or member 'at_head' not described in 'blk_mq_request_bypass_insert'
Applied, thanks.
--
Jens Axboe
Hi Randy,
On 8/16/20 7:25 PM, Randy Dunlap wrote:
> Fix a new kernel-doc warning in block/blk-mq.c:
>
> ../block/blk-mq.c:1844: warning: Function parameter or member 'at_head' not described in 'blk_mq_request_bypass_insert'
>
> Fixes: 105663f73e71 ("blk-mq: Document functions for sending request")
By the time commit 105663f73e71 ("blk-mq: Document functions for sending
request") was merged, the parameter @at_head didn't exist[1].
The commit that inserted this warning is 01e99aeca397 ("blk-mq: insert
passthrough request into hctx->dispatch directly"), that added @at_head
without updating the documentation.
Thanks,
André
[1]
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/block/blk-mq.c?id=105663f73e71b5e79ecf472c0499c9acde654b28#n1673
On 8/16/20 3:50 PM, André Almeida wrote:
> Hi Randy,
>
> On 8/16/20 7:25 PM, Randy Dunlap wrote:
>> Fix a new kernel-doc warning in block/blk-mq.c:
>>
>> ../block/blk-mq.c:1844: warning: Function parameter or member 'at_head' not described in 'blk_mq_request_bypass_insert'
>>
>> Fixes: 105663f73e71 ("blk-mq: Document functions for sending request")
>
> By the time commit 105663f73e71 ("blk-mq: Document functions for sending
> request") was merged, the parameter @at_head didn't exist[1].
>
> The commit that inserted this warning is 01e99aeca397 ("blk-mq: insert
> passthrough request into hctx->dispatch directly"), that added @at_head
> without updating the documentation.
>
> Thanks,
> André
Hi André,
Sorry, I'll correct that.
thanks.
> [1]
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/block/blk-mq.c?id=105663f73e71b5e79ecf472c0499c9acde654b28#n1673
--
~Randy