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Pass down structs_sym_tab to maps_debug_info, allow vmlinux enums to be used in an indexed format for map declaration

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Pragyansh Chaturvedi
2025-11-18 04:33:44 +05:30
parent 39a0746db4
commit da45daa972
2 changed files with 25 additions and 14 deletions
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10
pythonbpf/maps/map_debug_info.py
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@ -2,7 +2,7 @@ from pythonbpf.debuginfo import DebugInfoGenerator
from .map_types import BPFMapType
def create_map_debug_info(module, map_global, map_name, map_params):
def create_map_debug_info(module, map_global, map_name, map_params, structs_sym_tab):
"""Generate debug info metadata for BPF maps HASH and PERF_EVENT_ARRAY"""
generator = DebugInfoGenerator(module)
@ -64,7 +64,13 @@ def create_map_debug_info(module, map_global, map_name, map_params):
return global_var
def create_ringbuf_debug_info(module, map_global, map_name, map_params):
# TODO: This should not be exposed outside of the module.
# Ideally we should expose a single create_map_debug_info function that handles all map types.
# We can probably use a registry pattern to register different map types and their debug info generators.
# map_params["type"] will be used to determine which generator to use.
def create_ringbuf_debug_info(
module, map_global, map_name, map_params, structs_sym_tab
):
"""Generate debug information metadata for BPF RINGBUF map"""
generator = DebugInfoGenerator(module)