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| author | Jean-Paul Saman <jean-paul.saman@nxp.com> | 2007-02-10 12:44:44 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-11 21:51:25 +0300 |
| commit | 67d38229dfa64cf9a75f83746dde345f47bbd8dc (patch) | |
| tree | 36ecb1005e79616e4d1274e1c0ebf793125aeb38 /arch/arm/kernel | |
| parent | c33df4eaaf41fd3e34837a6ae9a5f9970c393d9f (diff) | |
| download | linux-67d38229dfa64cf9a75f83746dde345f47bbd8dc.tar.xz | |
[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/arm/kernel')
| -rw-r--r-- | arch/arm/kernel/vmlinux.lds.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index a8fa75ea07a9..b929a60f7547 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -53,10 +53,12 @@ SECTIONS __security_initcall_start = .; *(.security_initcall.init) __security_initcall_end = .; +#ifdef CONFIG_BLK_DEV_INITRD . = ALIGN(32); __initramfs_start = .; usr/built-in.o(.init.ramfs) __initramfs_end = .; +#endif . = ALIGN(64); __per_cpu_start = .; *(.data.percpu) |