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uml: fix a section warning

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When compiling uml on x86_64:

  MODPOST vmlinux.o
WARNING: vmlinux.o (.__syscall_stub.2): unexpected non-allocatable section.
Did you forget to use "ax"/"aw" in a .S file?
Note that for example <linux/init.h> contains
section definitions for use in .S files.

Because modpost checks for missing SHF_ALLOC section flag.  So just add
it.

Signed-off-by: WANG Cong <amwang@redhat.com>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Amerigo Wang 2009-06-16 15:33:30 -07:00 committed by Linus Torvalds
parent 6fa851c3e9
commit 276c974ac7
2 changed files with 2 additions and 2 deletions
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2
arch/um/sys-i386/stub.S
View file

@ -1,7 +1,7 @@
#include "as-layout.h"
.globl syscall_stub
.section .__syscall_stub, "x"
.section .__syscall_stub, "ax"
.globl batch_syscall_stub
batch_syscall_stub:

2
arch/um/sys-x86_64/stub.S
View file

@ -1,7 +1,7 @@
#include "as-layout.h"
.globl syscall_stub
.section .__syscall_stub, "x"
.section .__syscall_stub, "ax"
syscall_stub:
syscall
/* We don't have 64-bit constants, so this constructs the address