Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8e3f715a7f004ceb6451cf86101d6e2546eea883
Commit: 8e3f715a7f004ceb6451cf86101d6e2546eea883
Parent: 5a9df732b6a547aa843e8655044db9573d7b4e71
Author: Robert P. J. Day <[EMAIL PROTECTED]>
AuthorDate: Tue Oct 16 23:29:27 2007 -0700
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Wed Oct 17 08:42:56 2007 -0700
Remove valueless definition of hard-selected RAMFS option
Since CONFIG_RAMFS is currently hard-selected to "y", and since
Documentation/filesystems/ramfs-rootfs-initramfs.txt reads as follows:
"The amount of code required to implement ramfs is tiny, because all the
work is done by the existing Linux caching infrastructure. Basically,
you're mounting the disk cache as a filesystem. Because of this, ramfs is
not an optional component removable via menuconfig, since there would be
negligible space savings."
It seems pointless to leave this as a Kconfig entry.
Signed-off-by: Robert P. J. Day <[EMAIL PROTECTED]>
Cc: Al Viro <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
fs/Kconfig | 14 --------------
fs/Makefile | 2 +-
fs/ramfs/Makefile | 2 +-
3 files changed, 2 insertions(+), 16 deletions(-)
diff --git a/fs/Kconfig b/fs/Kconfig
index 9a40a9c..f0df9a2 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -999,20 +999,6 @@ config HUGETLBFS
config HUGETLB_PAGE
def_bool HUGETLBFS
-config RAMFS
- bool
- default y
- ---help---
- Ramfs is a file system which keeps all files in RAM. It allows
- read and write access.
-
- It is more of an programming example than a useable file system. If
- you need a file system which lives in RAM with limit checking use
- tmpfs.
-
- To compile this as a module, choose M here: the module will be called
- ramfs.
-
config CONFIGFS_FS
tristate "Userspace-driven configuration filesystem (EXPERIMENTAL)"
depends on SYSFS && EXPERIMENTAL
diff --git a/fs/Makefile b/fs/Makefile
index 720c29d..500cf15 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -72,7 +72,7 @@ obj-$(CONFIG_JBD) += jbd/
obj-$(CONFIG_JBD2) += jbd2/
obj-$(CONFIG_EXT2_FS) += ext2/
obj-$(CONFIG_CRAMFS) += cramfs/
-obj-$(CONFIG_RAMFS) += ramfs/
+obj-y += ramfs/
obj-$(CONFIG_HUGETLBFS) += hugetlbfs/
obj-$(CONFIG_CODA_FS) += coda/
obj-$(CONFIG_MINIX_FS) += minix/
diff --git a/fs/ramfs/Makefile b/fs/ramfs/Makefile
index 5a0236e..c71e65d 100644
--- a/fs/ramfs/Makefile
+++ b/fs/ramfs/Makefile
@@ -2,7 +2,7 @@
# Makefile for the linux ramfs routines.
#
-obj-$(CONFIG_RAMFS) += ramfs.o
+obj-y += ramfs.o
file-mmu-y := file-nommu.o
file-mmu-$(CONFIG_MMU) := file-mmu.o
-
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