Nitesh Shetty 8cfb98196c null_blk: Fix: memory release when memory_backed=1 ... Memory/pages are not freed, when unloading nullblk driver. Steps to reproduce issue 1.free -h total used free shared buff/cache available Mem: 7.8Gi 260Mi 7.1Gi 3.0Mi 395Mi 7.3Gi Swap: 0B 0B 0B 2.modprobe null_blk memory_backed=1 3.dd if=/dev/urandom of=/dev/nullb0 oflag=direct bs=1M count=1000 4.modprobe -r null_blk 5.free -h total used free shared buff/cache available Mem: 7.8Gi 1.2Gi 6.1Gi 3.0Mi 398Mi 6.3Gi Swap: 0B 0B 0B Signed-off-by: Anuj Gupta <anuj20.g@samsung.com> Signed-off-by: Nitesh Shetty <nj.shetty@samsung.com> Link: https://lore.kernel.org/r/20230605062354.24785-1-nj.shetty@samsung.com Signed-off-by: Jens Axboe <axboe@kernel.dk>		2023-06-05 16:15:35 -06:00
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Kconfig	block: null_blk: make fault-injection dynamically configurable per device	2023-04-13 07:38:55 -06:00
Makefile	…
main.c	null_blk: Fix: memory release when memory_backed=1	2023-06-05 16:15:35 -06:00
null_blk.h	block: null_blk: make fault-injection dynamically configurable per device	2023-04-13 07:38:55 -06:00
trace.c	…
trace.h	treewide: Rename enum req_opf into enum req_op	2022-07-14 12:14:30 -06:00
zoned.c	null_blk: support read-only and offline zone conditions	2022-12-01 14:49:48 -07:00