[PATCH 1/2] vmlinux.lds.h: allow people to set a smaller rootfs alignment
in [Kernel]
|
Prev: [PATCH 2/2] Blackfin: use smaller rootfs alignment
Next: Proposal for a new algorithm for reading & writing a hibernation image.
From: Mike Frysinger on 5 Jun 2010 14:20 Add a new INIT_RAMFS() define to compliment the existing INIT_RAM_FS, but this one lets people control the alignment. Signed-off-by: Mike Frysinger <vapier(a)gentoo.org> --- include/asm-generic/vmlinux.lds.h | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-) diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index 48c5299..9ca268f 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -619,14 +619,15 @@ VMLINUX_SYMBOL(__security_initcall_end) = .; #ifdef CONFIG_BLK_DEV_INITRD -#define INIT_RAM_FS \ - . = ALIGN(PAGE_SIZE); \ +#define INIT_RAMFS(align) \ + . = ALIGN(align); \ VMLINUX_SYMBOL(__initramfs_start) = .; \ *(.init.ramfs) \ VMLINUX_SYMBOL(__initramfs_end) = .; #else -#define INIT_RAM_FS +#define INIT_RAMFS(align) #endif +#define INIT_RAM_FS INIT_RAMFS(PAGE_SIZE) /* * Default discarded sections. -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |