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test_bpf: add 173 new testcases for eBPF 

add an exhaustive set of eBPF tests bringing total to:
test_bpf: Summary: 233 PASSED, 0 FAILED, [0/226 JIT'ed]

Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Holzheu 2015-05-11 22:22:44 -07:00 committed by David S. Miller
parent b88c06e36d
commit cffc642d93
2 changed files with 2202 additions and 0 deletions
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10
include/linux/filter.h
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@ -207,6 +207,16 @@ struct bpf_prog_aux;
.off = OFF, \ .off = OFF, \
.imm = 0 }) .imm = 0 })
/* Atomic memory add, *(uint *)(dst_reg + off16) += src_reg */
#define BPF_STX_XADD(SIZE, DST, SRC, OFF) \
((struct bpf_insn) { \
.code = BPF_STX | BPF_SIZE(SIZE) | BPF_XADD, \
.dst_reg = DST, \
.src_reg = SRC, \
.off = OFF, \
.imm = 0 })
/* Memory store, *(uint *) (dst_reg + off16) = imm32 */ /* Memory store, *(uint *) (dst_reg + off16) = imm32 */
#define BPF_ST_MEM(SIZE, DST, OFF, IMM) \ #define BPF_ST_MEM(SIZE, DST, OFF, IMM) \

2192
lib/test_bpf.c
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