Jens Axboe b4f42e2831 block: remove struct request buffer member ...

This was used in the olden days, back when onions were proper
yellow. Basically it mapped to the current buffer to be
transferred. With highmem being added more than a decade ago,
most drivers map pages out of a bio, and rq->buffer isn't
pointing at anything valid.

Convert old style drivers to just use bio_data().

For the discard payload use case, just reference the page
in the bio.

Signed-off-by: Jens Axboe <axboe@fb.com>

2014-04-15 14:03:02 -06:00

..

aten.c

…

bpck6.c

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

bpck.c

…

comm.c

…

dstr.c

…

epat.c

…

epia.c

…

fit2.c

…

fit3.c

…

friq.c

…

frpw.c

…

kbic.c

…

Kconfig

drivers/block/paride: remove depends on CONFIG_EXPERIMENTAL

2013-01-21 14:52:42 -08:00

ktti.c

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Makefile

…

mkd

…

on20.c

…

on26.c

…

paride.c

…

paride.h

…

pcd.c

block: remove struct request buffer member

2014-04-15 14:03:02 -06:00

pd.c

block: remove struct request buffer member

2014-04-15 14:03:02 -06:00

pf.c

block: remove struct request buffer member

2014-04-15 14:03:02 -06:00

pg.c

drivers/block/paride/pg.c: underflow bug in pg_write()

2014-01-21 20:16:56 -08:00

ppc6lnx.c

…

pseudo.h

…

pt.c

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

Transition-notes

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