Patch Series

Subject	pahole: Encode true signatures in kernel BTF
Author	yonghong.song@linux.dev
Date	2026-03-20 19:09:22 +0000 UTC
Version	Version 1 Version 2 Version 3
Cc	alan.maguire@oracle.com andrii@kernel.org arnaldo.melo@gmail.com ast@kernel.org bpf@vger.kernel.org dwarves@vger.kernel.org kernel-team@fb.com yonghong.song@linux.dev

Patches (9)

Name	Content [All]
[PATCH dwarves v3 1/9] dwarf_loader: Reduce parameter checking with clang DW_AT_calling_convention attr	[Body]
[PATCH dwarves v3 2/9] dwarf_loader: Handle signatures with dead arguments	[Body]
[PATCH dwarves v3 3/9] dwarf_loader: Refactor initial ret -1 to be macro PARM_DEFAULT_FAIL	[Body]
[PATCH dwarves v3 4/9] dwarf_laoder: Handle locations with DW_OP_fbreg	[Body]
[PATCH dwarves v3 5/9] dwarf_loader: Change exprlen checking condition in parameter__reg()	[Body]
[PATCH dwarves v3 6/9] dwarf_loader: Detect optimized parameters with locations having constant values	[Body]
[PATCH dwarves v3 7/9] dwarf_loader: Handle expression lists	[Body]
[PATCH dwarves v3 8/9] btf_encoder: Handle optimized parameter properly	[Body]
[PATCH dwarves v3 9/9] tests: Add a few clang true signature tests	[Body]

Session 2026-03-20

ID (for dev)	ce79f4da-2532-429b-b59e-4bc5d1338028
Status	waiting

Test	Base	Patched	Verdict