The jump table can reference text found in an __exit section. Thus,
instead of discarding it at build/link time, include EXIT_TEXT as part
of __init and release it at system boot time.
Without this patch the link fails with:
`.exit.text' referenced in section `__jump_table' of xxx.o:
defined in discarded section `.exit.text' of xxx.o
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: sparclinux@xxxxxxxxxxxxxxx
Signed-off-by: Jason Baron <jbaron@xxxxxxxxxx>
---
arch/sparc/kernel/vmlinux.lds.S | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S
index 7d02b1fef025..d79b3b734245 100644
--- a/arch/sparc/kernel/vmlinux.lds.S
+++ b/arch/sparc/kernel/vmlinux.lds.S
@@ -150,6 +150,13 @@ SECTIONS
}
PERCPU_SECTION(SMP_CACHE_BYTES)
+#ifdef CONFIG_JUMP_LABEL
+ . = ALIGN(PAGE_SIZE);
+ .exit.text : {
+ EXIT_TEXT
+ }
+#endif
+
. = ALIGN(PAGE_SIZE);
__init_end = .;
BSS_SECTION(0, 0, 0)
--
2.6.1
--
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