On Mon, 5 Aug 2013 15:09:35 -0700 Andi Kleen <a...@firstfloor.org> wrote:
> From: Andi Kleen <a...@linux.intel.com>
>
> Use standard gcc __attribute__((alias(foo))) to define
> the syscall aliases instead of custom assembler macros.
>
> This is far cleaner, and also fixes my LTO kernel build.
I wonder what gcc version this was added in. Seems fairly longstanding.
> { \
> return C_SYSC##name(__MAP(x,__SC_DELOUSE,__VA_ARGS__)); \
> } \
> - SYSCALL_ALIAS(compat_sys##name, compat_SyS##name); \
I think we can remove the SYSCALL_ALIAS definitions?
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