uml: fix a section warning

PATCH RESEND New Amerigo Wang 1 participant 1 message May 11, 2009 User-mode Linux (UML)

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Amerigo Wang

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2009-05-11 04:17 UTC #0 lore raw

PATCH RESEND 1/1 uml: fix a section warning

When I compiled uml on x86_64, I got this warning:

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 <[email protected]>

Cc Jeff Dike <[email protected]>

Cc Sam Ravnborg <[email protected]>

---

arch/um/sys-x86_64/stub.S +1 -1

index 6d9edf9..20e4a96 100644
@@ -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

arch/um/sys-i386/stub.S +1 -1

index c41b04b..54a36ec 100644
@@ -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: