linux-stable.git/drivers/block/null_blk, branch v5.11 Linux kernel stable tree null_blk: cleanup zoned mode initialization 2021-01-29T14:49:22+00:00 Damien Le Moal damien.lemoal@wdc.com 2021-01-29T14:47:25+00:00 cd92cdb9c8bcfc27a8f28bcbf7c414a0ea79e5ec To avoid potential compilation problems, replaced the badly written MB_TO_SECTS() macro (missing parenthesis around the argument use) with the inline function mb_to_sects(). And while at it, simplify the calculation of the total number of zones of the device using the round_up() macro. Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
To avoid potential compilation problems, replaced the badly written
MB_TO_SECTS() macro (missing parenthesis around the argument use) with
the inline function mb_to_sects(). And while at it, simplify the
calculation of the total number of zones of the device using the
round_up() macro.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
null_blk: Move driver into its own directory 2020-12-08T00:36:04+00:00 Damien Le Moal damien.lemoal@wdc.com 2020-11-20T01:55:19+00:00 eebf34a85c8c724676eba502d15202854f199b05 Move null_blk driver code into the new sub-directory drivers/block/null_blk. Suggested-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> 
Move null_blk driver code into the new sub-directory
drivers/block/null_blk.

Suggested-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>