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| author | Leon Hwang <leon.hwang@linux.dev> | 2026-01-31 17:49:49 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-02-01 00:51:04 +0300 |
| commit | e3aa56b3ac175bccb8fe60d652a3df2ea6a68a1e (patch) | |
| tree | 04d6e7ebbff09f7a10446ac913a72eb112f6c922 /include/linux/processor.h | |
| parent | 8798902f2b8bcae6f90229a1a1496b48ddda2972 (diff) | |
| download | linux-e3aa56b3ac175bccb8fe60d652a3df2ea6a68a1e.tar.xz | |
bpf, arm64: Add fsession support
Implement fsession support in the arm64 BPF JIT trampoline.
Extend the trampoline stack layout to store function metadata and
session cookies, and pass the appropriate metadata to fentry and
fexit programs. This mirrors the existing x86 behavior and enables
session cookies on arm64.
Acked-by: Puranjay Mohan <puranjay@kernel.org>
Tested-by: Puranjay Mohan <puranjay@kernel.org>
Signed-off-by: Leon Hwang <leon.hwang@linux.dev>
Link: https://lore.kernel.org/r/20260131144950.16294-3-leon.hwang@linux.dev
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'include/linux/processor.h')
0 files changed, 0 insertions, 0 deletions