diff options
Diffstat (limited to 'tools/lib/bpf/libbpf.c')
-rw-r--r-- | tools/lib/bpf/libbpf.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 18ba37164e17..058b643cbcb1 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -55,10 +55,6 @@ #include "libbpf_internal.h" #include "hashmap.h" -#ifndef EM_BPF -#define EM_BPF 247 -#endif - #ifndef BPF_FS_MAGIC #define BPF_FS_MAGIC 0xcafe4a11 #endif @@ -1134,11 +1130,6 @@ static void bpf_object__elf_finish(struct bpf_object *obj) obj->efile.obj_buf_sz = 0; } -/* if libelf is old and doesn't support mmap(), fall back to read() */ -#ifndef ELF_C_READ_MMAP -#define ELF_C_READ_MMAP ELF_C_READ -#endif - static int bpf_object__elf_init(struct bpf_object *obj) { int err = 0; @@ -2807,7 +2798,7 @@ static bool ignore_elf_section(GElf_Shdr *hdr, const char *name) return true; /* ignore .llvm_addrsig section as well */ - if (hdr->sh_type == 0x6FFF4C03 /* SHT_LLVM_ADDRSIG */) + if (hdr->sh_type == SHT_LLVM_ADDRSIG) return true; /* no subprograms will lead to an empty .text section, ignore it */ |