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@@ -884,9 +884,10 @@ EXPORT_SYMBOL(blk_get_request);
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/**
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/**
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* blk_make_request - given a bio, allocate a corresponding struct request.
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* blk_make_request - given a bio, allocate a corresponding struct request.
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- *
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+ * @q: target request queue
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* @bio: The bio describing the memory mappings that will be submitted for IO.
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* @bio: The bio describing the memory mappings that will be submitted for IO.
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* It may be a chained-bio properly constructed by block/bio layer.
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* It may be a chained-bio properly constructed by block/bio layer.
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+ * @gfp_mask: gfp flags to be used for memory allocation
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*
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*
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* blk_make_request is the parallel of generic_make_request for BLOCK_PC
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* blk_make_request is the parallel of generic_make_request for BLOCK_PC
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* type commands. Where the struct request needs to be farther initialized by
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* type commands. Where the struct request needs to be farther initialized by
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@@ -1872,14 +1873,14 @@ EXPORT_SYMBOL(blk_fetch_request);
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/**
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/**
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* blk_update_request - Special helper function for request stacking drivers
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* blk_update_request - Special helper function for request stacking drivers
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- * @rq: the request being processed
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+ * @req: the request being processed
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* @error: %0 for success, < %0 for error
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* @error: %0 for success, < %0 for error
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- * @nr_bytes: number of bytes to complete @rq
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+ * @nr_bytes: number of bytes to complete @req
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*
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*
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* Description:
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* Description:
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- * Ends I/O on a number of bytes attached to @rq, but doesn't complete
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- * the request structure even if @rq doesn't have leftover.
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- * If @rq has leftover, sets it up for the next range of segments.
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+ * Ends I/O on a number of bytes attached to @req, but doesn't complete
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+ * the request structure even if @req doesn't have leftover.
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+ * If @req has leftover, sets it up for the next range of segments.
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*
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*
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* This special helper function is only for request stacking drivers
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* This special helper function is only for request stacking drivers
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* (e.g. request-based dm) so that they can handle partial completion.
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* (e.g. request-based dm) so that they can handle partial completion.
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@@ -2145,7 +2146,7 @@ EXPORT_SYMBOL_GPL(blk_end_request);
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/**
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/**
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* blk_end_request_all - Helper function for drives to finish the request.
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* blk_end_request_all - Helper function for drives to finish the request.
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* @rq: the request to finish
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* @rq: the request to finish
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- * @err: %0 for success, < %0 for error
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+ * @error: %0 for success, < %0 for error
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*
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*
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* Description:
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* Description:
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* Completely finish @rq.
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* Completely finish @rq.
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@@ -2166,7 +2167,7 @@ EXPORT_SYMBOL_GPL(blk_end_request_all);
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/**
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/**
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* blk_end_request_cur - Helper function to finish the current request chunk.
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* blk_end_request_cur - Helper function to finish the current request chunk.
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* @rq: the request to finish the current chunk for
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* @rq: the request to finish the current chunk for
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- * @err: %0 for success, < %0 for error
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+ * @error: %0 for success, < %0 for error
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*
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*
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* Description:
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* Description:
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* Complete the current consecutively mapped chunk from @rq.
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* Complete the current consecutively mapped chunk from @rq.
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@@ -2203,7 +2204,7 @@ EXPORT_SYMBOL_GPL(__blk_end_request);
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/**
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/**
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* __blk_end_request_all - Helper function for drives to finish the request.
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* __blk_end_request_all - Helper function for drives to finish the request.
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* @rq: the request to finish
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* @rq: the request to finish
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- * @err: %0 for success, < %0 for error
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+ * @error: %0 for success, < %0 for error
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*
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*
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* Description:
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* Description:
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* Completely finish @rq. Must be called with queue lock held.
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* Completely finish @rq. Must be called with queue lock held.
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@@ -2224,7 +2225,7 @@ EXPORT_SYMBOL_GPL(__blk_end_request_all);
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/**
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/**
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* __blk_end_request_cur - Helper function to finish the current request chunk.
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* __blk_end_request_cur - Helper function to finish the current request chunk.
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* @rq: the request to finish the current chunk for
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* @rq: the request to finish the current chunk for
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- * @err: %0 for success, < %0 for error
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+ * @error: %0 for success, < %0 for error
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*
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*
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* Description:
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* Description:
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* Complete the current consecutively mapped chunk from @rq. Must
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* Complete the current consecutively mapped chunk from @rq. Must
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