From bff9c62b5d20d26f54bab81b33b6d9d1f9afcdf6 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Tue, 29 Oct 2019 21:38:06 +0900 Subject: modpost: do not invoke extra modpost for nsdeps 'make nsdeps' invokes the modpost three times at most; before linking vmlinux, before building modules, and finally for generating .ns_deps files. Running the modpost again and again is not efficient. The last two can be unified. When the -d option is given, the modpost still does the usual job, and in addition, generates .ns_deps files. Signed-off-by: Masahiro Yamada Tested-by: Matthias Maennich Reviewed-by: Matthias Maennich --- scripts/mod/modpost.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'scripts/mod') diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 37fa1c65ee4d..1de983d9a05d 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -2221,8 +2221,7 @@ static int check_exports(struct module *mod) add_namespace(&mod->required_namespaces, exp->namespace); - if (!write_namespace_deps && - !module_imports_namespace(mod, exp->namespace)) { + if (!module_imports_namespace(mod, exp->namespace)) { warn("module %s uses symbol %s from namespace %s, but does not import it.\n", basename, exp->name, exp->namespace); } @@ -2642,8 +2641,6 @@ int main(int argc, char **argv) err |= check_modname_len(mod); err |= check_exports(mod); - if (write_namespace_deps) - continue; add_header(&buf, mod); add_intree_flag(&buf, !external_module); @@ -2658,10 +2655,8 @@ int main(int argc, char **argv) write_if_changed(&buf, fname); } - if (write_namespace_deps) { + if (write_namespace_deps) write_namespace_deps_files(); - return 0; - } if (dump_write) write_dump(dump_write); -- cgit v1.2.3