Commit 583243c0 authored by Linus Torvalds's avatar Linus Torvalds
Browse files


  [SPARC32]: Fix over-optimization by GCC near ip_fast_csum.
parents 719d9699 51bcf092
......@@ -151,7 +151,7 @@ static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
"xnor\t%%g0, %0, %0"
: "=r" (sum), "=&r" (iph)
: "r" (ihl), "1" (iph)
: "g2", "g3", "g4", "cc");
: "g2", "g3", "g4", "cc", "memory");
return sum;
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