138d6153a1
Add the necessary definitions for building bpf samples on ppc. Since ppc doesn't store function return address on the stack, modify how PT_REGS_RET() and PT_REGS_FP() work. Also, introduce PT_REGS_IP() to access the instruction pointer. Cc: Alexei Starovoitov <ast@fb.com> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: David S. Miller <davem@davemloft.net> Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|---|---|---|
| .. | ||
| Makefile | ||
| bpf_helpers.h | ||
| bpf_load.c | ||
| bpf_load.h | ||
| fds_example.c | ||
| lathist_kern.c | ||
| lathist_user.c | ||
| libbpf.c | ||
| libbpf.h | ||
| map_perf_test_kern.c | ||
| map_perf_test_user.c | ||
| offwaketime_kern.c | ||
| offwaketime_user.c | ||
| sock_example.c | ||
| sockex1_kern.c | ||
| sockex1_user.c | ||
| sockex2_kern.c | ||
| sockex2_user.c | ||
| sockex3_kern.c | ||
| sockex3_user.c | ||
| spintest_kern.c | ||
| spintest_user.c | ||
| tcbpf1_kern.c | ||
| test_maps.c | ||
| test_verifier.c | ||
| trace_output_kern.c | ||
| trace_output_user.c | ||
| tracex1_kern.c | ||
| tracex1_user.c | ||
| tracex2_kern.c | ||
| tracex2_user.c | ||
| tracex3_kern.c | ||
| tracex3_user.c | ||
| tracex4_kern.c | ||
| tracex4_user.c | ||
| tracex5_kern.c | ||
| tracex5_user.c | ||
| tracex6_kern.c | ||
| tracex6_user.c | ||