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Commit cffc642d authored by Michael Holzheu's avatar Michael Holzheu Committed by David S. Miller
Browse files

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: default avatarMichael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: default avatarAlexei Starovoitov <ast@plumgrid.com>
Acked-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b88c06e3

include/linux/filter.h

+10 −0
Original line number Diff line number Diff line
@@ -207,6 +207,16 @@ struct bpf_prog_aux; 
		.off   = OFF,					\

		.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 */



#define BPF_ST_MEM(SIZE, DST, OFF, IMM)				\

lib/test_bpf.c

+2192 −0

File changed.

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