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make arm syscalls (still non-inline) more efficient 

no need to pass zero for unused arguments; just omit them.
This commit is contained in:
Rich Felker 2012-07-08 21:32:45 -04:00
parent a3bdcd9376
commit 8bbc3be4b4
1 changed files with 6 additions and 6 deletions
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12
arch/arm/bits/syscall.h
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@ -7,32 +7,32 @@ long (__syscall)(long, ...);
static inline long __syscall0(long n)
{
return (__syscall)(n, 0, 0, 0, 0, 0, 0);
return (__syscall)(n);
}
static inline long __syscall1(long n, long a)
{
return (__syscall)(n, a, 0, 0, 0, 0, 0);
return (__syscall)(n, a);
}
static inline long __syscall2(long n, long a, long b)
{
return (__syscall)(n, a, b, 0, 0, 0, 0);
return (__syscall)(n, a, b);
}
static inline long __syscall3(long n, long a, long b, long c)
{
return (__syscall)(n, a, b, c, 0, 0, 0);
return (__syscall)(n, a, b, c);
}
static inline long __syscall4(long n, long a, long b, long c, long d)
{
return (__syscall)(n, a, b, c, d, 0, 0);
return (__syscall)(n, a, b, c, d);
}
static inline long __syscall5(long n, long a, long b, long c, long d, long e)
{
return (__syscall)(n, a, b, c, d, e, 0);
return (__syscall)(n, a, b, c, d, e);
}
static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)