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Commit 702498a1 authored by Mickaël Salaün's avatar Mickaël Salaün Committed by David S. Miller
Browse files

bpf: Remove bpf_sys.h from selftests 



Add require dependency headers.

Signed-off-by: default avatarMickaël Salaün <mic@digikod.net>
Cc: Alexei Starovoitov <ast@fb.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f4874d01

tools/lib/bpf/bpf.c

+6 −0
Original line number Diff line number Diff line
@@ -50,7 +50,13 @@ static __u64 ptr_to_u64(const void *ptr) 
static int sys_bpf(enum bpf_cmd cmd, union bpf_attr *attr,

		   unsigned int size)

{

#ifdef __NR_bpf

	return syscall(__NR_bpf, cmd, attr, size);

#else

	fprintf(stderr, "No bpf syscall, kernel headers too old?\n");

	errno = ENOSYS;

	return -1;

#endif

}



int bpf_create_map(enum bpf_map_type map_type, int key_size,

tools/testing/selftests/bpf/bpf_sys.h

deleted100644 → 0
+0 −27
Original line number Diff line number Diff line 
#ifndef __BPF_SYS__

#define __BPF_SYS__



#include <stdint.h>

#include <stdlib.h>



#include <sys/syscall.h>



#include <linux/bpf.h>



static inline __u64 bpf_ptr_to_u64(const void *ptr)

{

	return (__u64)(unsigned long) ptr;

}



static inline int bpf(int cmd, union bpf_attr *attr, unsigned int size)

{

#ifdef __NR_bpf

	return syscall(__NR_bpf, cmd, attr, size);

#else

	fprintf(stderr, "No bpf syscall, kernel headers too old?\n");

	errno = ENOSYS;

	return -1;

#endif

}



#endif /* __BPF_SYS__ */

tools/testing/selftests/bpf/test_lpm_map.c

+0 −1
Original line number Diff line number Diff line
@@ -23,7 +23,6 @@ 
#include <sys/resource.h>



#include <bpf/bpf.h>

#include "bpf_sys.h"

#include "bpf_util.h"



struct tlpm_node {

tools/testing/selftests/bpf/test_lru_map.c

+0 −1
Original line number Diff line number Diff line
@@ -19,7 +19,6 @@ 
#include <sys/resource.h>



#include <bpf/bpf.h>

#include "bpf_sys.h"

#include "bpf_util.h"



#define LOCAL_FREE_TARGET	(128)

tools/testing/selftests/bpf/test_maps.c

+0 −1
Original line number Diff line number Diff line
@@ -22,7 +22,6 @@ 
#include <linux/bpf.h>



#include <bpf/bpf.h>

#include "bpf_sys.h"

#include "bpf_util.h"



static int map_flags;