[PATCH v2 bpf-next 00/17] Introduce BPF trampoline · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
[PATCH v2 bpf-next 02/17] bpf: Add bpf_arch_text_poke() helper · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
Re: [PATCH v2 bpf-next 02/17] bpf: Add bpf_arch_text_poke() helper · Song Liu <hidden> · 2019-11-07
Re: [PATCH v2 bpf-next 02/17] bpf: Add bpf_arch_text_poke() helper · Alexei Starovoitov <hidden> · 2019-11-07
Re: [PATCH v2 bpf-next 02/17] bpf: Add bpf_arch_text_poke() helper · Alexei Starovoitov <hidden> · 2019-11-07
Re: [PATCH v2 bpf-next 02/17] bpf: Add bpf_arch_text_poke() helper · Song Liu <hidden> · 2019-11-07
[PATCH v2 bpf-next 04/17] libbpf: Add support to attach to fentry/fexit tracing progs · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
Re: [PATCH v2 bpf-next 04/17] libbpf: Add support to attach to fentry/fexit tracing progs · Song Liu <hidden> · 2019-11-07
Re: [PATCH v2 bpf-next 04/17] libbpf: Add support to attach to fentry/fexit tracing progs · Alexei Starovoitov <hidden> · 2019-11-07
Re: [PATCH v2 bpf-next 04/17] libbpf: Add support to attach to fentry/fexit tracing progs · Song Liu <hidden> · 2019-11-07
[PATCH v2 bpf-next 05/17] selftest/bpf: Simple test for fentry/fexit · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
Re: [PATCH v2 bpf-next 05/17] selftest/bpf: Simple test for fentry/fexit · Song Liu <hidden> · 2019-11-07
[PATCH v2 bpf-next 03/17] bpf: Introduce BPF trampoline · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
Re: [PATCH v2 bpf-next 03/17] bpf: Introduce BPF trampoline · Song Liu <hidden> · 2019-11-07
Re: [PATCH v2 bpf-next 03/17] bpf: Introduce BPF trampoline · Alexei Starovoitov <hidden> · 2019-11-07
Re: [PATCH v2 bpf-next 03/17] bpf: Introduce BPF trampoline · Song Liu <hidden> · 2019-11-07
Re: [PATCH v2 bpf-next 03/17] bpf: Introduce BPF trampoline · Alexei Starovoitov <hidden> · 2019-11-07
Re: [PATCH v2 bpf-next 03/17] bpf: Introduce BPF trampoline · Song Liu <hidden> · 2019-11-07
Re: [PATCH v2 bpf-next 03/17] bpf: Introduce BPF trampoline · Alexei Starovoitov <hidden> · 2019-11-08
Re: [PATCH v2 bpf-next 03/17] bpf: Introduce BPF trampoline · Song Liu <hidden> · 2019-11-08
Re: [PATCH v2 bpf-next 03/17] bpf: Introduce BPF trampoline · Alexei Starovoitov <hidden> · 2019-11-08
Re: [PATCH v2 bpf-next 03/17] bpf: Introduce BPF trampoline · Song Liu <hidden> · 2019-11-08
Re: [PATCH v2 bpf-next 03/17] bpf: Introduce BPF trampoline · Alexei Starovoitov <hidden> · 2019-11-08
[PATCH v2 bpf-next 07/17] selftests/bpf: Add test for BPF trampoline · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
Re: [PATCH v2 bpf-next 07/17] selftests/bpf: Add test for BPF trampoline · Song Liu <hidden> · 2019-11-08
Re: [PATCH v2 bpf-next 07/17] selftests/bpf: Add test for BPF trampoline · Alexei Starovoitov <hidden> · 2019-11-08
[PATCH v2 bpf-next 11/17] bpf: Reserver space for BPF trampoline in BPF programs · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
Re: [PATCH v2 bpf-next 11/17] bpf: Reserver space for BPF trampoline in BPF programs · Andrii Nakryiko <hidden> · 2019-11-08
[PATCH v2 bpf-next 06/17] bpf: Add kernel test functions for fentry testing · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
Re: [PATCH v2 bpf-next 06/17] bpf: Add kernel test functions for fentry testing · Song Liu <hidden> · 2019-11-07
[PATCH v2 bpf-next 10/17] selftests/bpf: Add stress test for maximum number of progs · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
[PATCH v2 bpf-next 08/17] selftests/bpf: Add fexit tests for BPF trampoline · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
Re: [PATCH v2 bpf-next 08/17] selftests/bpf: Add fexit tests for BPF trampoline · Song Liu <hidden> · 2019-11-08
[PATCH v2 bpf-next 01/17] bpf: refactor x86 JIT into helpers · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
Re: [PATCH v2 bpf-next 01/17] bpf: refactor x86 JIT into helpers · Song Liu <hidden> · 2019-11-07
[PATCH v2 bpf-next 17/17] selftests/bpf: Add a test for attaching BPF prog to another BPF prog and subprog · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
[PATCH v2 bpf-next 16/17] libbpf: Add support for attaching BPF programs to other BPF programs · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
Re: [PATCH v2 bpf-next 16/17] libbpf: Add support for attaching BPF programs to other BPF programs · Alexei Starovoitov <hidden> · 2019-11-07
[PATCH v2 bpf-next 09/17] selftests/bpf: Add combined fentry/fexit test · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
[PATCH v2 bpf-next 12/17] bpf: Fix race in btf_resolve_helper_id() · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
Re: [PATCH v2 bpf-next 12/17] bpf: Fix race in btf_resolve_helper_id() · Andrii Nakryiko <hidden> · 2019-11-08
Re: [PATCH v2 bpf-next 12/17] bpf: Fix race in btf_resolve_helper_id() · Alexei Starovoitov <hidden> · 2019-11-08
[PATCH v2 bpf-next 13/17] bpf: Compare BTF types of functions arguments with actual types · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
[PATCH v2 bpf-next 15/17] selftests/bpf: Extend test_pkt_access test · Alexei Starovoitov <ast@kernel.org> · 2019-11-07
[PATCH v2 bpf-next 14/17] bpf: Support attaching tracing BPF program to other BPF programs · Alexei Starovoitov <ast@kernel.org> · 2019-11-07

Re: [PATCH v2 bpf-next 01/17] bpf: refactor x86 JIT into helpers

From: Song Liu <hidden>
Date: 2019-11-07 17:05:42
Also in: bpf

On Nov 6, 2019, at 9:46 PM, Alexei Starovoitov [off-list ref] wrote:

Refactor x86 JITing of LDX, STX, CALL instructions into separate helper
functions.  No functional changes in LDX and STX helpers.  There is a minor
change in CALL helper. It will populate target address correctly on the first
pass of JIT instead of second pass. That won't reduce total number of JIT
passes though.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>

Acked-by: Song Liu <redacted>

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