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selftest/bpf: Fix compilation warnings in 32-bit mode

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Fix compilation warnings emitted when compiling selftests for 32-bit platform
(x86 in my case).

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200813204945.1020225-3-andriin@fb.com
This commit is contained in:
Andrii Nakryiko
2020-08-13 13:49:38 -07:00
committed by Alexei Starovoitov
parent 09f44b753a
commit 9028bbcc3e
9 changed files with 24 additions and 19 deletions
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5
tools/testing/selftests/bpf/test_progs.h
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@@ -135,6 +135,11 @@ static inline __u64 ptr_to_u64(const void *ptr)
return (__u64) (unsigned long) ptr;
}
static inline void *u64_to_ptr(__u64 ptr)
{
return (void *) (unsigned long) ptr;
}
int bpf_find_map(const char *test, struct bpf_object *obj, const char *name);
int compare_map_keys(int map1_fd, int map2_fd);
int compare_stack_ips(int smap_fd, int amap_fd, int stack_trace_len);