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[PATCH] Define __bad_pda_field as noreturn

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This quietens so warnings about uninitialized use of the return
value of the pda read operations.
Signed-off-by: Andi Kleen <ak@suse.de>
This commit is contained in:
Andi Kleen 2006-09-26 10:52:40 +02:00 committed by Andi Kleen
parent c1a9d41f4f
commit fd167e42b2
1 changed files with 1 additions and 1 deletions
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include/asm-x86_64/pda.h
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@ -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 * 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. * 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 * proxy_pda doesn't actually exist, but tell gcc it is accessed for