The patch titled
initramfs: fix build break on symbol-prefixed archs
has been added to the -mm tree. Its filename is
initramfs-fix-build-break-on-symbol-prefixed-archs.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: initramfs: fix build break on symbol-prefixed archs
From: Hendrik Brueckner <brueckner@xxxxxxxxxxxxxxxxxx>
Define the __initramfs_size variable using VMLINUX_SYMBOL() to take care
of symbol-prefixed architectures, for example, blackfin.
Depending on the CONFIG_SYMBOL_PREFIX configuration option, define the
SYMBOL_PREFIX symbol which is evaluated by VMLINUX_SYMBOL().
Signed-off-by: Hendrik Brueckner <brueckner@xxxxxxxxxxxxxxxxxx>
Cc: Mike Frysinger <vapier.adi@xxxxxxxxx>
Cc: Hendrik Brueckner <brueckner@xxxxxxxxxxxxxxxxxx>,
Cc: Michal Marek <mmarek@xxxxxxx>
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
usr/Makefile | 3 +++
usr/initramfs_data.S | 5 +++--
2 files changed, 6 insertions(+), 2 deletions(-)
diff -puN usr/Makefile~initramfs-fix-build-break-on-symbol-prefixed-archs usr/Makefile
--- a/usr/Makefile~initramfs-fix-build-break-on-symbol-prefixed-archs
+++ a/usr/Makefile
@@ -19,6 +19,9 @@ suffix_$(CONFIG_INITRAMFS_COMPRESSION_LZ
suffix_$(CONFIG_INITRAMFS_COMPRESSION_LZO) = .lzo
AFLAGS_initramfs_data.o += -DINITRAMFS_IMAGE="usr/initramfs_data.cpio$(suffix_y)"
+ifdef CONFIG_SYMBOL_PREFIX
+AFLAGS_initramfs_data.o += -DSYMBOL_PREFIX=$(patsubst "%",%,$(CONFIG_SYMBOL_PREFIX))
+endif
# Generate builtin.o based on initramfs_data.o
obj-$(CONFIG_BLK_DEV_INITRD) := initramfs_data.o
diff -puN usr/initramfs_data.S~initramfs-fix-build-break-on-symbol-prefixed-archs usr/initramfs_data.S
--- a/usr/initramfs_data.S~initramfs-fix-build-break-on-symbol-prefixed-archs
+++ a/usr/initramfs_data.S
@@ -22,14 +22,15 @@
*/
#include <linux/stringify.h>
+#include <asm-generic/vmlinux.lds.h>
.section .init.ramfs,"a"
__irf_start:
.incbin __stringify(INITRAMFS_IMAGE)
__irf_end:
.section .init.ramfs.info,"a"
-.globl __initramfs_size
-__initramfs_size:
+.globl VMLINUX_SYMBOL(__initramfs_size)
+VMLINUX_SYMBOL(__initramfs_size):
#ifdef CONFIG_64BIT
.quad __irf_end - __irf_start
#else
_
Patches currently in -mm which might be from brueckner@xxxxxxxxxxxxxxxxxx are
initramfs-fix-build-break-on-symbol-prefixed-archs.patch
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