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| author | Sam Ravnborg <sam@mars.ravnborg.org> | 2006-07-01 11:44:23 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@mars.ravnborg.org> | 2006-07-01 11:44:23 +0200 |
| commit | c96fca213737a5b4bc569e1d9a0ef6adeff661e9 (patch) | |
| tree | d20a7d0550cf92040df1b2cf1c00199483d8f7f3 /scripts/mod/modpost.h | |
| parent | 534b89a9f6a86a28300cd71619112c4bbca7c0ae (diff) | |
| download | linux-c96fca213737a5b4bc569e1d9a0ef6adeff661e9.tar.gz linux-c96fca213737a5b4bc569e1d9a0ef6adeff661e9.tar.bz2 linux-c96fca213737a5b4bc569e1d9a0ef6adeff661e9.zip | |
kbuild: warn when a moduled uses a symbol marked UNUSED
We now have infrastructure in place to mark an EXPORTed symbol
as unused. So the natural next step is to warn during buildtime when
a module uses a symbol marked UNUSED.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/mod/modpost.h')
| -rw-r--r-- | scripts/mod/modpost.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/scripts/mod/modpost.h b/scripts/mod/modpost.h index 2b00c6062844..d398c61e55ef 100644 --- a/scripts/mod/modpost.h +++ b/scripts/mod/modpost.h @@ -117,7 +117,9 @@ struct elf_info { Elf_Sym *symtab_start; Elf_Sym *symtab_stop; Elf_Section export_sec; + Elf_Section export_unused_sec; Elf_Section export_gpl_sec; + Elf_Section export_unused_gpl_sec; Elf_Section export_gpl_future_sec; const char *strtab; char *modinfo; |