b4f42e2831
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> |
||
|---|---|---|
| .. | ||
| aten.c | ||
| bpck.c | ||
| bpck6.c | ||
| comm.c | ||
| dstr.c | ||
| epat.c | ||
| epia.c | ||
| fit2.c | ||
| fit3.c | ||
| friq.c | ||
| frpw.c | ||
| kbic.c | ||
| Kconfig | ||
| ktti.c | ||
| Makefile | ||
| mkd | ||
| on20.c | ||
| on26.c | ||
| paride.c | ||
| paride.h | ||
| pcd.c | ||
| pd.c | ||
| pf.c | ||
| pg.c | ||
| ppc6lnx.c | ||
| pseudo.h | ||
| pt.c | ||
| Transition-notes | ||