Functions with definition should not be declared extern.
sparse warns:
arch/x86/kernel/kprobes.c:1489:13: warning:
function 'arch_unoptimize_kprobes' with external linkage
has definition
Signed-off-by: Emil Goode <emilgoode@xxxxxxxxx>
---
arch/x86/kernel/kprobes.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/kprobes.c b/arch/x86/kernel/kprobes.c
index 7da647d..f55c28e 100644
--- a/arch/x86/kernel/kprobes.c
+++ b/arch/x86/kernel/kprobes.c
@@ -1486,8 +1486,8 @@ static void __kprobes setup_unoptimize_kprobe(struct text_poke_param *tprm,
* Recover original instructions and breakpoints from relative jumps.
* Caller must call with locking kprobe_mutex.
*/
-extern void arch_unoptimize_kprobes(struct list_head *oplist,
- struct list_head *done_list)
+void arch_unoptimize_kprobes(struct list_head *oplist,
+ struct list_head *done_list)
{
struct optimized_kprobe *op, *tmp;
int c = 0;
--
1.7.9.1
--
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