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From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: Masahiro Yamada <masahiroy@kernel.org>,
	Michal Marek <michal.lkml@markovi.net>,
	linux-kernel@vger.kernel.org
Subject: [PATCH v2 15/29] modpost: allow to pass -i option multiple times remove -e option
Date: Mon, 25 May 2020 00:42:21 +0900	[thread overview]
Message-ID: <20200524154235.380482-16-masahiroy@kernel.org> (raw)
In-Reply-To: <20200524154235.380482-1-masahiroy@kernel.org>

Now that there is no difference in the functionality of -i and -e,
they can be unified.

Make modpost accept the -i option multiple times, then remove -e.

I will reuse -e for a different purpose.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

Changes in v2: None

 scripts/Makefile.modpost | 2 +-
 scripts/mod/modpost.c    | 9 +--------
 2 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost
index 8321068abb31..a316095c843c 100644
--- a/scripts/Makefile.modpost
+++ b/scripts/Makefile.modpost
@@ -82,7 +82,7 @@ include $(if $(wildcard $(KBUILD_EXTMOD)/Kbuild), \
 # modpost options for external modules
 MODPOST += \
 	-i Module.symvers \
-	$(addprefix -e ,$(KBUILD_EXTRA_SYMBOLS)) \
+	$(addprefix -i ,$(KBUILD_EXTRA_SYMBOLS)) \
 	-o $(KBUILD_EXTMOD)/Module.symvers
 
 endif
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 76599dd44bae..2ecf72a176cf 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -2558,7 +2558,6 @@ int main(int argc, char **argv)
 {
 	struct module *mod;
 	struct buffer buf = { };
-	char *kernel_read = NULL;
 	char *missing_namespace_deps = NULL;
 	char *dump_write = NULL, *files_source = NULL;
 	int opt;
@@ -2567,13 +2566,9 @@ int main(int argc, char **argv)
 	struct ext_sym_list *extsym_start = NULL;
 	struct ext_sym_list **extsym_iter = &extsym_start;
 
-	while ((opt = getopt(argc, argv, "i:e:mnsT:o:awENd:")) != -1) {
+	while ((opt = getopt(argc, argv, "i:mnsT:o:awENd:")) != -1) {
 		switch (opt) {
 		case 'i':
-			kernel_read = optarg;
-			external_module = 1;
-			break;
-		case 'e':
 			external_module = 1;
 			*extsym_iter = NOFAIL(calloc(1, sizeof(**extsym_iter)));
 			(*extsym_iter)->file = optarg;
@@ -2614,8 +2609,6 @@ int main(int argc, char **argv)
 		}
 	}
 
-	if (kernel_read)
-		read_dump(kernel_read);
 	while (extsym_start) {
 		struct ext_sym_list *tmp;
 
-- 
2.25.1


  parent reply	other threads:[~2020-05-24 15:43 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-24 15:42 [PATCH v2 00/29] modpost: various fixes, cleanups, optimizations Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 01/29] modpost: drop RCS/CVS $Revision handling in MODULE_VERSION() Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 02/29] modpost: do not call get_modinfo() for vmlinux Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 03/29] modpost: add read_text_file() and get_line() helpers Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 04/29] modpost: fix potential mmap'ed file overrun in get_src_version() Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 05/29] modpost: re-add warning about missing *.mod file Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 06/29] modpost: avoid false-positive file open error Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 07/29] modpost: use read_text_file() and get_line() for reading text files Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 08/29] modpost: remove get_next_text() and make {grab,release_}file static Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 09/29] kbuild: disallow multi-word in M= or KBUILD_EXTMOD Masahiro Yamada
2020-05-31 18:31   ` Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 10/29] modpost: move -T option close to the modpost command Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 11/29] modpost: pass -N option only for modules modpost Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 12/29] modpost: move external module options Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 13/29] modpost: load KBUILD_EXTRA_SYMBOLS files in order Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 14/29] modpost: track if the symbol origin is a dump file or ELF object Masahiro Yamada
2020-05-24 15:42 ` Masahiro Yamada [this message]
2020-05-24 15:42 ` [PATCH v2 16/29] modpost: rename ext_sym_list to dump_list Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 17/29] modpost: re-add -e to set external_module flag Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 18/29] modpost: show warning if vmlinux is not found when processing modules Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 19/29] modpost: show warning if it fails to read symbol dump file Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 20/29] modpost: generate vmlinux.symvers and reuse it for the second modpost Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 21/29] modpost: remove -s option Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 22/29] modpost: remove mod->is_dot_o struct member Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 23/29] modpost: remove is_vmlinux() call in check_for_{gpl_usage,unused}() Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 24/29] modpost: add mod->is_vmlinux struct member Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 25/29] modpost: remove mod->skip " Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 26/29] modpost: set have_vmlinux in new_module() Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 27/29] modpost: strip .o from modname before calling new_module() Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 28/29] modpost: remove is_vmlinux() helper Masahiro Yamada
2020-05-24 15:42 ` [PATCH v2 29/29] modpost: change elf_info->size to size_t Masahiro Yamada

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