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authorJean-Paul Saman <jean-paul.saman@nxp.com>2007-02-10 01:44:44 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-11 10:51:25 -0800
commit67d38229dfa64cf9a75f83746dde345f47bbd8dc (patch)
tree36ecb1005e79616e4d1274e1c0ebf793125aeb38 /arch/v850
parentc33df4eaaf41fd3e34837a6ae9a5f9970c393d9f (diff)
downloadop-kernel-dev-67d38229dfa64cf9a75f83746dde345f47bbd8dc.zip
op-kernel-dev-67d38229dfa64cf9a75f83746dde345f47bbd8dc.tar.gz
[PATCH] disable init/initramfs.c: architectures
Update all arch/*/kernel/vmlinux.lds.S to not include space for initramfs when CONFIG_BLK_DEV_INITRAMFS is not selected. This saves another 4 kbytes on most platfoms (some reserve PAGE_SIZE for initramfs). Signed-off-by: Jean-Paul Saman <jean-paul.saman@nxp.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/v850')
-rw-r--r--arch/v850/kernel/vmlinux.lds.S4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/v850/kernel/vmlinux.lds.S b/arch/v850/kernel/vmlinux.lds.S
index 3a5fd07..3563082 100644
--- a/arch/v850/kernel/vmlinux.lds.S
+++ b/arch/v850/kernel/vmlinux.lds.S
@@ -190,12 +190,16 @@
__root_fs_image_start = . ; \
*(.root) \
__root_fs_image_end = . ;
+
+#ifdef CONFIG_BLK_DEV_INITRD
/* The initramfs archive. */
#define INITRAMFS_CONTENTS \
. = ALIGN (4) ; \
___initramfs_start = . ; \
*(.init.ramfs) \
___initramfs_end = . ;
+#endif
+
/* Where the initial bootmap (bitmap for the boot-time memory allocator)
should be place. */
#define BOOTMAP_CONTENTS \
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