[PATCH] x86-64: Remove fastcall references in x86_64 code
Unlike x86, x86_64 already passes arguments in registers. The use of regparm attribute makes no difference in produced code, and the use of fastcall just bloats the code. Signed-off-by: NGlauber de Oliveira Costa <gcosta@redhat.com> Signed-off-by: NAndi Kleen <ak@suse.de> Cc: Andi Kleen <ak@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org>
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