From: Kees Cook <keescook@chromium.org>
Date: Fri, 21 Aug 2020 19:42:42 +0000 (-0700)
Subject: vmlinux.lds.h: Create COMMON_DISCARDS
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=03c2b85cb7f13e9bd82cbe4201ede52177d433f5;p=linux.git

vmlinux.lds.h: Create COMMON_DISCARDS

Collect the common DISCARD sections for architectures that need more
specialized discard control than what the standard DISCARDS section
provides.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: linux-arch@vger.kernel.org
Link: https://lore.kernel.org/r/20200821194310.3089815-2-keescook@chromium.org
---

diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 7616ff0b96ec3..184b23d627845 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -954,13 +954,16 @@
 	EXIT_DATA
 #endif
 
+#define COMMON_DISCARDS							\
+	*(.discard)							\
+	*(.discard.*)							\
+	*(.modinfo)
+
 #define DISCARDS							\
 	/DISCARD/ : {							\
 	EXIT_DISCARDS							\
 	EXIT_CALL							\
-	*(.discard)							\
-	*(.discard.*)							\
-	*(.modinfo)							\
+	COMMON_DISCARDS							\
 	}
 
 /**