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(parent: dbf44da) | patch
bpf, s390x: remove ld_abs/ld_ind
authorDaniel Borkmann <daniel@iogearbox.net>
Thu, 3 May 2018 23:08:22 +0000 (01:08 +0200)
committerAlexei Starovoitov <ast@kernel.org>
Thu, 3 May 2018 23:49:20 +0000 (16:49 -0700)
commite1cf4befa297b149149f633eff746593e400c030
tree87403e02c6c2db7888e0fc29be2e2b7847e7aae8tree | snapshot
parentdbf44daf7c88bb0b378e3cb9dc101ae0c5b33832commit | diff
bpf, s390x: remove ld_abs/ld_ind

Since LD_ABS/LD_IND instructions are now removed from the core and
reimplemented through a combination of inlined BPF instructions and
a slow-path helper, we can get rid of the complexity from s390x JIT.
Tested on s390x instance on LinuxONE.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Cc: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
arch/s390/net/Makefile diff | blob | history
arch/s390/net/bpf_jit.S [deleted file] blob | history
arch/s390/net/bpf_jit.h diff | blob | history
arch/s390/net/bpf_jit_comp.c diff | blob | history
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