Commit fd68c6a2 authored by Gao Xiang's avatar Gao Xiang Committed by Greg Kroah-Hartman
Browse files

staging: erofs: update Kconfig and Makefile 



This commit adds Makefile and Kconfig for erofs, and
updates Makefile and Kconfig files in the fs directory.

Signed-off-by: default avatarMiao Xie <miaoxie@huawei.com>
Signed-off-by: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarGao Xiang <gaoxiang25@huawei.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d72d1ce6

drivers/staging/Kconfig

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@@ -126,4 +126,6 @@ source "drivers/staging/gasket/Kconfig" 


source "drivers/staging/axis-fifo/Kconfig"



source "drivers/staging/erofs/Kconfig"



endif # STAGING

drivers/staging/Makefile

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@@ -54,3 +54,4 @@ obj-$(CONFIG_SOC_MT7621) += mt7621-eth/ 
obj-$(CONFIG_SOC_MT7621)	+= mt7621-dts/

obj-$(CONFIG_STAGING_GASKET_FRAMEWORK)	+= gasket/

obj-$(CONFIG_XIL_AXIS_FIFO)	+= axis-fifo/

obj-$(CONFIG_EROFS_FS)		+= erofs/

drivers/staging/erofs/Kconfig

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# SPDX-License-Identifier: GPL-2.0



config EROFS_FS

	tristate "EROFS filesystem support"

	depends on BLOCK

	help

	  EROFS(Enhanced Read-Only File System) is a lightweight

	  read-only file system with modern designs (eg. page-sized

	  blocks, inline xattrs/data, etc.) for scenarios which need

	  high-performance read-only requirements, eg. firmwares in

	  mobile phone or LIVECDs.



	  It also provides VLE compression support, focusing on

	  random read improvements, keeping relatively lower

	  compression ratios, which is useful for high-performance

	  devices with limited memory and ROM space.



	  If unsure, say N.



config EROFS_FS_DEBUG

	bool "EROFS debugging feature"

	depends on EROFS_FS

	help

	  Print EROFS debugging messages and enable more BUG_ONs

	  which check the filesystem consistency aggressively.



	  For daily use, say N.



config EROFS_FS_USE_VM_MAP_RAM

	bool "EROFS VM_MAP_RAM Support"

	depends on EROFS_FS

	help

	  use vm_map_ram/vm_unmap_ram instead of vmap/vunmap.



	  If you don't know what these are, say N.

drivers/staging/erofs/Makefile

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# SPDX-License-Identifier: GPL-2.0



EROFS_VERSION = "1.0pre1"



ccflags-y += -Wall -DEROFS_VERSION=\"$(EROFS_VERSION)\"



obj-$(CONFIG_EROFS_FS) += erofs.o

# staging requirement: to be self-contained in its own directory

ccflags-y += -I$(src)/include

erofs-objs := super.o inode.o data.o namei.o dir.o

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