diff options
| author | Tejun Heo | 2014-02-03 20:09:17 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2014-02-08 01:08:57 +0100 |
| commit | ba341d55a420ab4fdd1a53fd395fd59bd65de880 (patch) | |
| tree | 2de1c2cfc849e34434b275d78a9b40962418912a /fs | |
| parent | sysfs, kobject: add sysfs wrapper for kernfs_enable_ns() (diff) | |
| download | kernel-qcow2-linux-ba341d55a420ab4fdd1a53fd395fd59bd65de880.tar.gz kernel-qcow2-linux-ba341d55a420ab4fdd1a53fd395fd59bd65de880.tar.xz kernel-qcow2-linux-ba341d55a420ab4fdd1a53fd395fd59bd65de880.zip | |
kernfs: add CONFIG_KERNFS
As sysfs was kernfs's only user, kernfs has been piggybacking on
CONFIG_SYSFS; however, kernfs is scheduled to grow a new user very
soon. Introduce a separate config option CONFIG_KERNFS which is to be
selected by kernfs users.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/Kconfig | 1 | ||||
| -rw-r--r-- | fs/Makefile | 3 | ||||
| -rw-r--r-- | fs/kernfs/Kconfig | 7 | ||||
| -rw-r--r-- | fs/sysfs/Kconfig | 1 |
4 files changed, 11 insertions, 1 deletions
diff --git a/fs/Kconfig b/fs/Kconfig index 7385e54be4b9..312393f32948 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -96,6 +96,7 @@ endif # BLOCK menu "Pseudo filesystems" source "fs/proc/Kconfig" +source "fs/kernfs/Kconfig" source "fs/sysfs/Kconfig" config TMPFS diff --git a/fs/Makefile b/fs/Makefile index 47ac07bb4acc..f9cb9876e466 100644 --- a/fs/Makefile +++ b/fs/Makefile @@ -52,7 +52,8 @@ obj-$(CONFIG_FHANDLE) += fhandle.o obj-y += quota/ obj-$(CONFIG_PROC_FS) += proc/ -obj-$(CONFIG_SYSFS) += sysfs/ kernfs/ +obj-$(CONFIG_KERNFS) += kernfs/ +obj-$(CONFIG_SYSFS) += sysfs/ obj-$(CONFIG_CONFIGFS_FS) += configfs/ obj-y += devpts/ diff --git a/fs/kernfs/Kconfig b/fs/kernfs/Kconfig new file mode 100644 index 000000000000..397b5f7a7a16 --- /dev/null +++ b/fs/kernfs/Kconfig @@ -0,0 +1,7 @@ +# +# KERNFS should be selected by its users +# + +config KERNFS + bool + default n diff --git a/fs/sysfs/Kconfig b/fs/sysfs/Kconfig index 8c41feacbac5..b2756014508c 100644 --- a/fs/sysfs/Kconfig +++ b/fs/sysfs/Kconfig @@ -1,6 +1,7 @@ config SYSFS bool "sysfs file system support" if EXPERT default y + select KERNFS help The sysfs filesystem is a virtual filesystem that the kernel uses to export internal kernel objects, their attributes, and their |