Javier González 9205e44916 pblk: fix max_io calculation ... When calculating the maximun I/O size allowed into the buffer, consider the write size (ws_opt) used by the write thread in order to cover the case in which, due to flushes, the mem and subm pointers are disaligned by (ws_opt - 1). This case currently translates into a stall when an I/O of the largest possible size is submitted. Fixes: f9f9d1ae2c66 ("lightnvm: pblk: prevent stall due to wb threshold") Signed-off-by: Javier González <javier@javigon.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2019-03-07 08:59:26 -07:00
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core.c
Kconfig
Makefile
pblk-cache.c
pblk-core.c
pblk-gc.c
pblk-init.c
pblk-map.c
pblk-rb.c
pblk-read.c
pblk-recovery.c
pblk-rl.c
pblk-sysfs.c
pblk-trace.h
pblk-write.c
pblk.h