Inline bpf_get_current_task() and bpf_get_current_task_btf() for x86_64
to obtain better performance, and add the testcase for it.

Changes since v1:
- add the testcase
- remove the usage of const_current_task

Menglong Dong (2):
  bpf, x86: inline bpf_get_current_task() for x86_64
  selftests/bpf: test the jited inline of bpf_get_current_task

 arch/x86/net/bpf_jit_comp.c                   | 34 ++++++++++++++++++
 .../selftests/bpf/prog_tests/verifier.c       |  2 ++
 .../selftests/bpf/progs/verifier_jit_inline.c | 35 +++++++++++++++++++
 3 files changed, 71 insertions(+)
 create mode 100644 tools/testing/selftests/bpf/progs/verifier_jit_inline.c

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2.52.0