bpf: Standardize function declaration style

'noinlne' after 'int' cause
"ERROR: inline keyword should sit between storage class and type"
by checkpatch.pl

- Standardize function declaration style by moving 'noinline' modifier
- Fix asm volatile statement formatting

Signed-off-by: Li Jun <lijun01@kylinos.cn>
Link: https://lore.kernel.org/r/20250730105019.436235-1-lijun01@kylinos.cn
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

diff --git a/net/bpf/test_run.c b/net/bpf/test_run.c
index 9728dbd4c66c5105a7833e19c6db9df67818126a..4a862d60538618bbecf6c32afca0dc656afa48e5 100644 (file)
--- a/net/bpf/test_run.c
+++ b/net/bpf/test_run.c
@@ -524,27 +524,27 @@ __bpf_kfunc int bpf_fentry_test1(int a)
 }
 EXPORT_SYMBOL_GPL(bpf_fentry_test1);
 
-int noinline bpf_fentry_test2(int a, u64 b)
+noinline int bpf_fentry_test2(int a, u64 b)
 {
        return a + b;
 }
 
-int noinline bpf_fentry_test3(char a, int b, u64 c)
+noinline int bpf_fentry_test3(char a, int b, u64 c)
 {
        return a + b + c;
 }
 
-int noinline bpf_fentry_test4(void *a, char b, int c, u64 d)
+noinline int bpf_fentry_test4(void *a, char b, int c, u64 d)
 {
        return (long)a + b + c + d;
 }
 
-int noinline bpf_fentry_test5(u64 a, void *b, short c, int d, u64 e)
+noinline int bpf_fentry_test5(u64 a, void *b, short c, int d, u64 e)
 {
        return a + (long)b + c + d + e;
 }
 
-int noinline bpf_fentry_test6(u64 a, void *b, short c, int d, void *e, u64 f)
+noinline int bpf_fentry_test6(u64 a, void *b, short c, int d, void *e, u64 f)
 {
        return a + (long)b + c + d + (long)e + f;
 }
@@ -553,13 +553,13 @@ struct bpf_fentry_test_t {
        struct bpf_fentry_test_t *a;
 };
 
-int noinline bpf_fentry_test7(struct bpf_fentry_test_t *arg)
+noinline int bpf_fentry_test7(struct bpf_fentry_test_t *arg)
 {
-       asm volatile ("": "+r"(arg));
+       asm volatile ("" : "+r"(arg));
        return (long)arg;
 }
 
-int noinline bpf_fentry_test8(struct bpf_fentry_test_t *arg)
+noinline int bpf_fentry_test8(struct bpf_fentry_test_t *arg)
 {
        return (long)arg->a;
 }
@@ -569,12 +569,12 @@ __bpf_kfunc u32 bpf_fentry_test9(u32 *a)
        return *a;
 }
 
-int noinline bpf_fentry_test10(const void *a)
+noinline int bpf_fentry_test10(const void *a)
 {
        return (long)a;
 }
 
-void noinline bpf_fentry_test_sinfo(struct skb_shared_info *sinfo)
+noinline void bpf_fentry_test_sinfo(struct skb_shared_info *sinfo)
 {
 }
 
@@ -598,7 +598,7 @@ __bpf_kfunc int bpf_modify_return_test_tp(int nonce)
        return nonce;
 }
 
-int noinline bpf_fentry_shadow_test(int a)
+noinline int bpf_fentry_shadow_test(int a)
 {
        return a + 1;
 }