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From: "Thomas Weißschuh" <thomas.weissschuh@linutronix.de>
To: Luis Chamberlain <mcgrof@kernel.org>,
	Petr Pavlu <petr.pavlu@suse.com>,
	 Sami Tolvanen <samitolvanen@google.com>,
	 Daniel Gomez <da.gomez@samsung.com>,
	 Brendan Higgins <brendan.higgins@linux.dev>,
	 David Gow <davidgow@google.com>, Rae Moar <rmoar@google.com>
Cc: linux-modules@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com,
	"Thomas Weißschuh" <thomas.weissschuh@linutronix.de>
Subject: [PATCH 1/3] module: move 'struct module_use' to internal.h
Date: Thu, 12 Jun 2025 16:53:54 +0200	[thread overview]
Message-ID: <20250612-kunit-ifdef-modules-v1-1-fdccd42dcff8@linutronix.de> (raw)
In-Reply-To: <20250612-kunit-ifdef-modules-v1-0-fdccd42dcff8@linutronix.de>

The struct was moved to the public header file in
commit c8e21ced08b3 ("module: fix kdb's illicit use of struct module_use.").
Back then the structure was used outside of the module core.
Nowadays this is not true anymore, so the structure can be made internal.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
---
 include/linux/module.h   | 7 -------
 kernel/module/internal.h | 7 +++++++
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/linux/module.h b/include/linux/module.h
index 92e1420fccdffc9de9f49da9061546cc1e0c89d1..52f7b0487a2733c56e2531a434887e56e1bf45b2 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -313,13 +313,6 @@ void *__symbol_get_gpl(const char *symbol);
 		__used __section(".no_trim_symbol") = __stringify(x); \
 	(typeof(&x))(__symbol_get(__stringify(x))); })
 
-/* modules using other modules: kdb wants to see this. */
-struct module_use {
-	struct list_head source_list;
-	struct list_head target_list;
-	struct module *source, *target;
-};
-
 enum module_state {
 	MODULE_STATE_LIVE,	/* Normal state. */
 	MODULE_STATE_COMING,	/* Full formed, running module_init. */
diff --git a/kernel/module/internal.h b/kernel/module/internal.h
index 8d74b0a21c82b5360977a29736eca78ee6b6be3e..1c2e0b0dc52e72d5ecd2f1b310ce535364b3f33b 100644
--- a/kernel/module/internal.h
+++ b/kernel/module/internal.h
@@ -109,6 +109,13 @@ struct find_symbol_arg {
 	enum mod_license license;
 };
 
+/* modules using other modules */
+struct module_use {
+	struct list_head source_list;
+	struct list_head target_list;
+	struct module *source, *target;
+};
+
 int mod_verify_sig(const void *mod, struct load_info *info);
 int try_to_force_load(struct module *mod, const char *reason);
 bool find_symbol(struct find_symbol_arg *fsa);

-- 
2.49.0


  reply	other threads:[~2025-06-12 14:54 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-06-12 14:53 [PATCH 0/3] module: make structure definitions always visible Thomas Weißschuh
2025-06-12 14:53 ` Thomas Weißschuh [this message]
2025-06-17  7:38   ` [PATCH 1/3] module: move 'struct module_use' to internal.h Petr Pavlu
2025-06-19 16:27   ` Daniel Gomez
2025-06-12 14:53 ` [PATCH 2/3] module: make structure definitions always visible Thomas Weißschuh
2025-07-07 19:11   ` Daniel Gomez
2025-07-08  9:32     ` Petr Pavlu
2025-07-11  6:29     ` Thomas Weißschuh
2025-07-11 13:24       ` Daniel Gomez
2025-07-08  9:39   ` Petr Pavlu
2025-06-12 14:53 ` [PATCH 3/3] kunit: test: Drop CONFIG_MODULE ifdeffery Thomas Weißschuh
2025-06-17  7:44   ` Petr Pavlu
2025-06-17  8:39     ` Thomas Weißschuh
2025-06-17 15:07       ` Petr Pavlu
2025-06-20  9:51   ` David Gow
2025-07-11 13:25   ` Daniel Gomez

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