Re: linux-next: build failure after merge of the block tree

From: Stephen Rothwell
Date: Wed Mar 16 2011 - 19:32:34 EST

Hi all,

On Mon, 14 Mar 2011 16:19:19 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
> After merging the block tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
> drivers/mtd/mtd_blkdevs.c: In function 'mtd_blktrans_cease_background':
> drivers/mtd/mtd_blkdevs.c:127: error: implicit declaration of function 'elv_queue_empty'
> Caused by commit 7eaceaccab5f ("block: remove per-queue plugging")
> interacting with commit c7519dbf6f4b ("mtd_blkdevs: Add background
> processing support") from the mtd tree.
> I have no idea how to fix this up, so I have reverted the above commit
> from them mtd tree (along with commits a32159024620 "mtd: Add mtdswap
> block driver" and 89d8d32060de "mtd: fix printf format warnings, mostly
> lack of %zd for size_t, in mtdswap" that depend on it).
> Jens, maybe you could advise the mtd guys.

Stephen Rothwell sfr@xxxxxxxxxxxxxxxx

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