Messages in this thread Patch in this message | | | From | Andi Kleen <> | Subject | [PATCH] x86, asmlinkage: Fix warning in xen asmlinkage change | Date | Thu, 8 Aug 2013 18:34:21 -0700 |
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From: Andi Kleen <ak@linux.intel.com>
Use __visible for some functions without arguments. This avoids having to add regparm(0) to function pointers. Since they have no arguments it does not make any difference.
Signed-off-by: Andi Kleen <ak@linux.intel.com> --- arch/x86/xen/xen-ops.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h index d380213..95f8c61 100644 --- a/arch/x86/xen/xen-ops.h +++ b/arch/x86/xen/xen-ops.h @@ -105,7 +105,7 @@ static inline void __init xen_init_apic(void) /* Declare an asm function, along with symbols needed to make it inlineable */ #define DECL_ASM(ret, name, ...) \ - asmlinkage ret name(__VA_ARGS__); \ + __visible ret name(__VA_ARGS__); \ extern char name##_end[] __visible; \ extern char name##_reloc[] __visible @@ -115,11 +115,11 @@ DECL_ASM(unsigned long, xen_save_fl_direct, void); DECL_ASM(void, xen_restore_fl_direct, unsigned long); /* These are not functions, and cannot be called normally */ -asmlinkage void xen_iret(void); -asmlinkage void xen_sysexit(void); -asmlinkage void xen_sysret32(void); -asmlinkage void xen_sysret64(void); -asmlinkage void xen_adjust_exception_frame(void); +__visible void xen_iret(void); +__visible void xen_sysexit(void); +__visible void xen_sysret32(void); +__visible void xen_sysret64(void); +__visible void xen_adjust_exception_frame(void); extern int xen_panic_handler_init(void); -- 1.8.3.1
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