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| author | Abhishek Dubey <adubey@linux.ibm.com> | 2026-04-01 10:10:42 -0400 |
|---|---|---|
| committer | Madhavan Srinivasan <maddy@linux.ibm.com> | 2026-04-03 14:10:48 +0530 |
| commit | 6fab063bd8d64f15cde2d194c08a159ad3afdf27 (patch) | |
| tree | 5698cc3dac14546d02f973e8f66db26356c507b3 /rust/kernel/ptr/git@git.tavy.me:linux.git | |
| parent | e640bcd1bf83dbdaa967b20cd98a782d52ec89cf (diff) | |
powerpc64/bpf: Implement fsession support
Implement JIT support for fsession in powerpc64 trampoline.
The trampoline stack now accommodate session cookies and
function metadata in place of function argument. fentry/fexit
programs consume corresponding function metadata. This mirrors
existing x86 behavior and enable session cookies on powerpc64.
# ./test_progs -t fsession
#135/1 fsession_test/fsession_test:OK
#135/2 fsession_test/fsession_reattach:OK
#135/3 fsession_test/fsession_cookie:OK
#135 fsession_test:OK
Summary: 1/3 PASSED, 0 SKIPPED, 0 FAILED
Signed-off-by: Abhishek Dubey <adubey@linux.ibm.com>
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Acked-by: Hari Bathini <hbathini@linux.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260401141043.41513-1-adubey@linux.ibm.com
Diffstat (limited to 'rust/kernel/ptr/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions