linux-kernel - [PATCH v2 01/10] define kernel symbol flags

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Message-ID: <20251013153918.2206045-2-sidnayyar@google.com>
Date: Mon, 13 Oct 2025 15:39:09 +0000
From: Siddharth Nayyar <sidnayyar@...gle.com>
To: petr.pavlu@...e.com
Cc: arnd@...db.de, linux-arch@...r.kernel.org, linux-kbuild@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-modules@...r.kernel.org, 
	mcgrof@...nel.org, nathan@...nel.org, nicolas.schier@...ux.dev, 
	samitolvanen@...gle.com, sidnayyar@...gle.com, maennich@...gle.com, 
	gprocida@...gle.com
Subject: [PATCH v2 01/10] define kernel symbol flags

Symbol flags is an enumeration used to represent flags as a bitset, for
example a flag to tell if a symbols GPL only.

Signed-off-by: Siddharth Nayyar <sidnayyar@...gle.com>
Reviewed-by: Petr Pavlu <petr.pavlu@...e.com>
---
 include/linux/module_symbol.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/linux/module_symbol.h b/include/linux/module_symbol.h
index 77c9895b9ddb..574609aced99 100644
--- a/include/linux/module_symbol.h
+++ b/include/linux/module_symbol.h
@@ -2,6 +2,11 @@
 #ifndef _LINUX_MODULE_SYMBOL_H
 #define _LINUX_MODULE_SYMBOL_H
 
+/* Kernel symbol flags bitset. */
+enum ksym_flags {
+	KSYM_FLAG_GPL_ONLY	= 1 << 0,
+};
+
 /* This ignores the intensely annoying "mapping symbols" found in ELF files. */
 static inline bool is_mapping_symbol(const char *str)
 {
-- 
2.51.0.740.g6adb054d12-goog