[PATCH] Define __bad_pda_field as noreturn
This quietens so warnings about uninitialized use of the return
value of the pda read operations.
Signed-off-by: Andi Kleen <ak@suse.de>
diff --git a/include/asm-x86_64/pda.h b/include/asm-x86_64/pda.h
index 9e3aaf7..531f48a 100644
--- a/include/asm-x86_64/pda.h
+++ b/include/asm-x86_64/pda.h
@@ -39,7 +39,7 @@
* There is no fast way to get the base address of the PDA, all the accesses
* have to mention %fs/%gs. So it needs to be done this Torvaldian way.
*/
-extern void __bad_pda_field(void);
+extern void __bad_pda_field(void) __attribute__((noreturn));
/*
* proxy_pda doesn't actually exist, but tell gcc it is accessed for