Messages in this thread | | | Date | Thu, 28 Sep 2006 19:22:38 +0100 | Subject | fs/bio.c - Hardcoded sector size ? | From | Roger Gammans <> |
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Hi
In bio_endio() there is the follow line:-
bio->bi_sector += (bytes_done >> 9);
and there is a similiar line assuming a 512byte sector in __bio_add_page() .
Is this a bug as the the actual block size should be available from bio->bi_bdev->bd_block_size surely - or is some clever code where all block devices have to translate back to 512 byte sectors for bio s.
TTFN -- Roger. Home| http://www.sandman.uklinux.net/ Master of Peng Shui. (Ancient oriental art of Penguin Arranging) Work|Independent Sys Consultant | http://www.computer-surgery.co.uk/ So what are the eigenvalues and eigenvectors of 'The Matrix'? --anon - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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