Messages in this thread | | | Date | Fri, 30 Jul 2021 07:33:16 +0800 | From | kernel test robot <> | Subject | [hch-block:bio-poll 14/17] block/blk-exec.c:74:3: error: implicit declaration of function 'blk_poll'; did you mean 'bio_poll'? |
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tree: git://git.infradead.org/users/hch/block.git bio-poll head: 82f07d9a4840e6b32c16f09eb13cc9f35dfec012 commit: 1cddcba54f697e136d5ad883741910a47b0b5415 [14/17] block: switch polling to be bio based config: i386-randconfig-m021-20210728 (attached as .config) compiler: gcc-10 (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0 reproduce (this is a W=1 build): git remote add hch-block git://git.infradead.org/users/hch/block.git git fetch --no-tags hch-block bio-poll git checkout 1cddcba54f697e136d5ad883741910a47b0b5415 # save the attached .config to linux build tree make W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
block/blk-exec.c: In function 'blk_rq_poll_completion': >> block/blk-exec.c:74:3: error: implicit declaration of function 'blk_poll'; did you mean 'bio_poll'? [-Werror=implicit-function-declaration] 74 | blk_poll(rq->q, request_to_qc_t(rq->mq_hctx, rq), 0); | ^~~~~~~~ | bio_poll >> block/blk-exec.c:74:19: error: implicit declaration of function 'request_to_qc_t' [-Werror=implicit-function-declaration] 74 | blk_poll(rq->q, request_to_qc_t(rq->mq_hctx, rq), 0); | ^~~~~~~~~~~~~~~ cc1: some warnings being treated as errors
vim +74 block/blk-exec.c
c01b5a814e7b28 Keith Busch 2021-06-10 70 c01b5a814e7b28 Keith Busch 2021-06-10 71 static void blk_rq_poll_completion(struct request *rq, struct completion *wait) c01b5a814e7b28 Keith Busch 2021-06-10 72 { c01b5a814e7b28 Keith Busch 2021-06-10 73 do { eba98c64b9805b Christoph Hellwig 2021-07-28 @74 blk_poll(rq->q, request_to_qc_t(rq->mq_hctx, rq), 0); c01b5a814e7b28 Keith Busch 2021-06-10 75 cond_resched(); c01b5a814e7b28 Keith Busch 2021-06-10 76 } while (!completion_done(wait)); c01b5a814e7b28 Keith Busch 2021-06-10 77 } c01b5a814e7b28 Keith Busch 2021-06-10 78
:::::: The code at line 74 was first introduced by commit :::::: eba98c64b9805b630e9d44d47082fa239a0c7cbe block: replace the spin argument to blk_iopoll with a flags argument
:::::: TO: Christoph Hellwig <hch@lst.de> :::::: CC: Christoph Hellwig <hch@lst.de>
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