Commit cd556cb5 authored by Jens Axboe's avatar Jens Axboe Committed by Linus Torvalds

[PATCH] block documentation updates

o Add 'tag' to request.txt doc
o Add bio design etc discussions
parent 9e151e54
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struct request documentation
Jens Axboe <axboe@suse.de> 070102
Jens Axboe <axboe@suse.de> 27/05/02
1.0
Index
......@@ -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
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