Commit 711a660d authored by Chuck Ebbert's avatar Chuck Ebbert Committed by Ingo Molnar
Browse files

[PATCH] mutex subsystem, add typecheck_fn(type, function)

add typecheck_fn(type, function) to do type-checking of function
Modified-by: default avatarIngo Molnar <>

(made it typeof() based, instead of typedef based.)
Signed-off-by: default avatarChuck Ebbert <>
Signed-off-by: default avatarIngo Molnar <>
parent ffbf670f
......@@ -286,6 +286,15 @@ extern void dump_stack(void);
1; \
* Check at compile time that 'function' is a certain type, or is a pointer
* to that type (needs to use typedef for the function type.)
#define typecheck_fn(type,function) \
({ typeof(type) __tmp = function; \
(void)__tmp; \
#endif /* __KERNEL__ */
#define SI_LOAD_SHIFT 16
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