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author | Hans Holmberg <hans.holmberg@cnexlabs.com> | 2018-10-09 13:11:46 +0200 |
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committer | Jens Axboe <axboe@kernel.dk> | 2018-10-09 08:25:07 -0600 |
commit | d68a9344041b6dd304ff382d0c7805869f09944f (patch) | |
tree | a14d5b06c1e0ab5e9d58693ae44cfbd18c5dd156 /drivers/gpu | |
parent | 9cc85bc761f83da41935cdd6edcdb7c122bc90bf (diff) | |
download | linux-d68a9344041b6dd304ff382d0c7805869f09944f.tar.bz2 |
lightnvm: introduce nvm_rq_to_ppa_list
There is a number of places in the lightnvm subsystem where the user
iterates over the ppa list. Before iterating, the user must know if it
is a single or multiple LBAs due to vector commands using either the
nvm_rq ->ppa_addr or ->ppa_list fields on command submission, which
leads to open-coding the if/else statement.
Instead of having multiple if/else's, move it into a function that can
be called by its users.
A nice side effect of this cleanup is that this patch fixes up a
bunch of cases where we don't consider the single-ppa case in pblk.
Signed-off-by: Hans Holmberg <hans.holmberg@cnexlabs.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/gpu')
0 files changed, 0 insertions, 0 deletions