Having the definition of static_call() in static_call_types.h makes
no sense as long struct static_call_key isn't defined there, as the
generic implementation of static_call() is referencing this structure.
So move the definition of struct static_call_key to static_call_types.h.
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20210311142319.4723-3-jgross@suse.com
struct static_call_site *sites;
};
-struct static_call_key {
- void *func;
- union {
- /* bit 0: 0 = mods, 1 = sites */
- unsigned long type;
- struct static_call_mod *mods;
- struct static_call_site *sites;
- };
-};
-
/* For finding the key associated with a trampoline */
struct static_call_tramp_key {
s32 tramp;
static inline int static_call_init(void) { return 0; }
-struct static_call_key {
- void *func;
-};
-
#define __DEFINE_STATIC_CALL(name, _func, _func_init) \
DECLARE_STATIC_CALL(name, _func); \
struct static_call_key STATIC_CALL_KEY(name) = { \
static inline int static_call_init(void) { return 0; }
-struct static_call_key {
- void *func;
-};
-
static inline long __static_call_return0(void)
{
return 0;
__raw_static_call(name); \
})
+struct static_call_key {
+ void *func;
+ union {
+ /* bit 0: 0 = mods, 1 = sites */
+ unsigned long type;
+ struct static_call_mod *mods;
+ struct static_call_site *sites;
+ };
+};
+
#else /* !CONFIG_HAVE_STATIC_CALL_INLINE */
#define __STATIC_CALL_ADDRESSABLE(name)
#define __static_call(name) __raw_static_call(name)
+struct static_call_key {
+ void *func;
+};
+
#endif /* CONFIG_HAVE_STATIC_CALL_INLINE */
#ifdef MODULE
#else
+struct static_call_key {
+ void *func;
+};
+
#define static_call(name) \
((typeof(STATIC_CALL_TRAMP(name))*)(STATIC_CALL_KEY(name).func))
__raw_static_call(name); \
})
+struct static_call_key {
+ void *func;
+ union {
+ /* bit 0: 0 = mods, 1 = sites */
+ unsigned long type;
+ struct static_call_mod *mods;
+ struct static_call_site *sites;
+ };
+};
+
#else /* !CONFIG_HAVE_STATIC_CALL_INLINE */
#define __STATIC_CALL_ADDRESSABLE(name)
#define __static_call(name) __raw_static_call(name)
+struct static_call_key {
+ void *func;
+};
+
#endif /* CONFIG_HAVE_STATIC_CALL_INLINE */
#ifdef MODULE
#else
+struct static_call_key {
+ void *func;
+};
+
#define static_call(name) \
((typeof(STATIC_CALL_TRAMP(name))*)(STATIC_CALL_KEY(name).func))