On Wed, Aug 12, 2026 at 11:17 PM Huacai Chen <[email protected]> wrote: > > Reviewed-by: Huacai Chen <[email protected]> > > But I still don't think renaming is_core_symbol() to is_kept_symbol() > is necessary. And this series needs to backport to stable branches, no renaming can reduce the difficulty.
Huacai > > Huacai > > On Wed, Aug 12, 2026 at 11:28 AM Tiezhu Yang <[email protected]> wrote: > > > > This series prevents compiler generated local and mapping symbols > > from leaking into /proc/kallsyms for loaded modules. This ensures > > tracing tools like bpftrace can resolve accurate kernel stacks on > > architectures like LoongArch. > > > > Based on the v2 discussion, the changes are now refactored into a > > clean three-patch series to eliminate code duplication and clarify > > naming. > > > > Tiezhu Yang (3): > > module/kallsyms: Rename is_mapping_symbol() to > > is_local_mapping_symbol() > > module/kallsyms: Refactor current symbol filtering into > > is_kept_symbol() > > module/kallsyms: Filter out local and mapping symbols during module > > load > > > > include/linux/module_symbol.h | 4 +-- > > kernel/module/kallsyms.c | 59 ++++++++++++++++++----------------- > > scripts/faddr2line | 2 +- > > scripts/mod/modpost.h | 2 +- > > 4 files changed, 35 insertions(+), 32 deletions(-) > > > > -- > > 2.42.0 > > > >
