[PATCH] block documentation updates

o Add 'tag' to request.txt doc o Add bio design etc discussions

[PATCH] block documentation updates
o Add 'tag' to request.txt doc o Add bio design etc discussions
cd556cb5 · Jens Axboe · Linus Torvalds · 9e151e54 · cd556cb5 · cd556cb5
Commit cd556cb5 authored May 26, 2002 by Jens Axboe Committed by Linus Torvalds May 26, 2002
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Documentation/block/biodoc.txt Documentation/block/biodoc.txt +1190 -0

Documentation/block/request.txt Documentation/block/request.txt +3 -1

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--- a/Documentation/block/biodoc.txt
+++ b/Documentation/block/biodoc.txt
--- a/Documentation/block/request.txt
+++ b/Documentation/block/request.txt

 struct request documentation

-Jens Axboe <axboe@suse.de> 070102
+Jens Axboe <axboe@suse.de> 27/05/02

 1.0
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@@ -69,6 +69,8 @@ unsigned int current_nr_sectors	DB	Number of sectors in first segment

 unsigned int hard_cur_sectors	B	Used to keep current_nr_sectors sane

+int tag				DB	TCQ tag, if assigned
+
 void *special			D	Free to be used by driver

 char *buffer			D	Map of first segment, also see