diff options
| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2025-09-17 09:03:39 -0700 |
|---|---|---|
| committer | Josh Poimboeuf <jpoimboe@kernel.org> | 2025-10-14 14:46:47 -0700 |
| commit | a1526bcfcb6cb7cb601b9ff8e24d08881ef9afb8 (patch) | |
| tree | 32d43845f4ee4fafb3e9877cfcdfedf5ef21efac /tools/objtool/include | |
| parent | c9e9b85d41f9079d6a10faabf70a0b18d5c0f177 (diff) | |
objtool: Mark prefix functions
In preparation for the objtool klp diff subcommand, introduce a flag to
identify __pfx_*() and __cfi_*() functions in advance so they don't need
to be manually identified every time a check is needed.
Acked-by: Petr Mladek <pmladek@suse.com>
Tested-by: Joe Lawrence <joe.lawrence@redhat.com>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Diffstat (limited to 'tools/objtool/include')
| -rw-r--r-- | tools/objtool/include/objtool/elf.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/objtool/include/objtool/elf.h b/tools/objtool/include/objtool/elf.h index dbadcc88a3b2..79edf82e76dd 100644 --- a/tools/objtool/include/objtool/elf.h +++ b/tools/objtool/include/objtool/elf.h @@ -73,6 +73,7 @@ struct symbol { u8 ignore : 1; u8 nocfi : 1; u8 cold : 1; + u8 prefix : 1; struct list_head pv_target; struct reloc *relocs; struct section *group_sec; @@ -230,6 +231,11 @@ static inline bool is_local_sym(struct symbol *sym) return sym->bind == STB_LOCAL; } +static inline bool is_prefix_func(struct symbol *sym) +{ + return sym->prefix; +} + static inline bool is_reloc_sec(struct section *sec) { return sec->sh.sh_type == SHT_RELA || sec->sh.sh_type == SHT_REL; |