Re: [PATCH 2/6] rt-tests: cyclicdeadline: Remove unused getcpu code

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On Tue, 18 Jun 2019, Kurt Kanzenbach wrote:

> The getcpu() system call isn't used in the program. Therefore, it can be
> removed.
> 
> Signed-off-by: Kurt Kanzenbach <kurt@xxxxxxxxxxxxx>
> ---
>  src/sched_deadline/cyclicdeadline.c | 11 -----------
>  1 file changed, 11 deletions(-)
> 
> diff --git a/src/sched_deadline/cyclicdeadline.c b/src/sched_deadline/cyclicdeadline.c
> index 754670c4e7d4..2b83665cab66 100644
> --- a/src/sched_deadline/cyclicdeadline.c
> +++ b/src/sched_deadline/cyclicdeadline.c
> @@ -24,16 +24,6 @@
>  #include <rt-utils.h>
>  #include <rt-sched.h>
>  
> -#ifdef __i386__
> -#ifndef __NR_getcpu
> -#define __NR_getcpu			309
> -#endif
> -#else /* x86_64 */
> -#ifndef __NR_getcpu
> -#define __NR_getcpu			309
> -#endif
> -#endif /* i386 or x86_64 */
> -
>  #define _STR(x) #x
>  #define STR(x) _STR(x)
>  #ifndef MAXPATH
> @@ -44,7 +34,6 @@
>  #define CPUSET_LOCAL	"my_cpuset"
>  
>  #define gettid() syscall(__NR_gettid)
> -#define getcpu(cpup, nodep, unused) syscall(__NR_getcpu, cpup, nodep, unused)
>  
>  typedef unsigned long long u64;
>  typedef unsigned int u32;
> -- 
> 2.11.0
> 
> 
Signed-off-by: John Kacur <jkacur@xxxxxxxxxx>



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