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Diffstat (limited to 'Documentation/block/biodoc.txt')
| -rw-r--r-- | Documentation/block/biodoc.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/block/biodoc.txt b/Documentation/block/biodoc.txt index 918e1e0d0e78..01ddeaf64b0f 100644 --- a/Documentation/block/biodoc.txt +++ b/Documentation/block/biodoc.txt @@ -348,7 +348,7 @@ Drivers can now specify a request prepare function (q->prep_rq_fn) that the block layer would invoke to pre-build device commands for a given request, or perform other preparatory processing for the request. This is routine is called by elv_next_request(), i.e. typically just before servicing a request. -(The prepare function would not be called for requests that have REQ_DONTPREP +(The prepare function would not be called for requests that have RQF_DONTPREP enabled) Aside: @@ -553,8 +553,8 @@ struct request { struct request_list *rl; } -See the rq_flag_bits definitions for an explanation of the various flags -available. Some bits are used by the block layer or i/o scheduler. +See the req_ops and req_flag_bits definitions for an explanation of the various +flags available. Some bits are used by the block layer or i/o scheduler. The behaviour of the various sector counts are almost the same as before, except that since we have multi-segment bios, current_nr_sectors refers |