Commit edd86506 authored by Andreas Hindborg's avatar Andreas Hindborg Committed by Jens Axboe
Browse files

rnull: move driver to separate directory 



The rust null block driver is about to gain some additional modules. Rather
than pollute the current directory, move the driver to a subdirectory.

Reviewed-by: default avatarAlice Ryhl <aliceryhl@google.com>
Reviewed-by: default avatarDaniel Almeida <daniel.almeida@collabora.com>
Signed-off-by: default avatarAndreas Hindborg <a.hindborg@kernel.org>
Link: https://lore.kernel.org/r/20250902-rnull-up-v6-16-v7-12-b5212cc89b98@kernel.org


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 19c37c91

MAINTAINERS

+1 −1
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@@ -4343,7 +4343,7 @@ W: https://rust-for-linux.com 
B:	https://github.com/Rust-for-Linux/linux/issues

C:	https://rust-for-linux.zulipchat.com/#narrow/stream/Block

T:	git https://github.com/Rust-for-Linux/linux.git rust-block-next

F:	drivers/block/rnull.rs

F:	drivers/block/rnull/

F:	rust/kernel/block.rs

F:	rust/kernel/block/
































drivers/block/Kconfig



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@@ -17,6 +17,7 @@ menuconfig BLK_DEV







if BLK_DEV



















source "drivers/block/null_blk/Kconfig"









source "drivers/block/rnull/Kconfig"



















config BLK_DEV_FD









	tristate "Normal floppy disk support"








@@ -311,15 +312,6 @@ config VIRTIO_BLK







	  This is the virtual block driver for virtio.  It can be used with









          QEMU based VMMs (like KVM or Xen).  Say Y or M.



















config BLK_DEV_RUST_NULL









	tristate "Rust null block driver (Experimental)"









	depends on RUST









	help









	  This is the Rust implementation of the null block driver. For now it









	  is only a minimal stub.



















	  If unsure, say N.



















config BLK_DEV_RBD









	tristate "Rados block device (RBD)"









	depends on INET && BLOCK
































drivers/block/Makefile



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@@ -9,9 +9,6 @@







# needed for trace events









ccflags-y				+= -I$(src)



















obj-$(CONFIG_BLK_DEV_RUST_NULL) += rnull_mod.o









rnull_mod-y := rnull.o



















obj-$(CONFIG_MAC_FLOPPY)	+= swim3.o









obj-$(CONFIG_BLK_DEV_SWIM)	+= swim_mod.o









obj-$(CONFIG_BLK_DEV_FD)	+= floppy.o








@@ -38,6 +35,7 @@ obj-$(CONFIG_ZRAM) += zram/







obj-$(CONFIG_BLK_DEV_RNBD)	+= rnbd/



















obj-$(CONFIG_BLK_DEV_NULL_BLK)	+= null_blk/









obj-$(CONFIG_BLK_DEV_RUST_NULL) += rnull/



















obj-$(CONFIG_BLK_DEV_UBLK)			+= ublk_drv.o









obj-$(CONFIG_BLK_DEV_ZONED_LOOP) += zloop.o
































drivers/block/rnull/Kconfig
0 → 100644



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# SPDX-License-Identifier: GPL-2.0









#









# Rust null block device driver configuration



















config BLK_DEV_RUST_NULL









	tristate "Rust null block driver (Experimental)"









	depends on RUST









	help









	  This is the Rust implementation of the null block driver. Like









	  the C version, the driver allows the user to create virutal block









	  devices that can be configured via various configuration options.



















	  If unsure, say N.
























drivers/block/rnull/Makefile
0 → 100644



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−0






























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obj-$(CONFIG_BLK_DEV_RUST_NULL) += rnull_mod.o









rnull_mod-y := rnull.o