[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>
git-mirror · Sep 26, 2006 · fd167e4 · fd167e4
1 parent c1a9d41
commit fd167e4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/asm-x86_64/pda.h b/include/asm-x86_64/pda.h
@@ -39,7 +39,7 @@ extern struct x8664_pda boot_cpu_pda[];
  * 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