Commit 8117f948 authored by Douglas Anderson's avatar Douglas Anderson Committed by Daniel Thompson
Browse files

kgdb: Provide a stub kgdb_nmicallback() if !CONFIG_KGDB 



To save architectures from needing to wrap the call in #ifdefs, add a
stub no-op version of kgdb_nmicallback(), which returns 1 if it didn't
handle anything.

Reviewed-by: default avatarDaniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: default avatarDouglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20230601143109.v9.6.Ia3aeac89bb6751b682237e76e5ba594318e4b1aa@changeid


Signed-off-by: default avatarDaniel Thompson <daniel.thompson@linaro.org>
parent 858fd168

include/linux/kgdb.h

+1 −0
Original line number Diff line number Diff line
@@ -365,5 +365,6 @@ extern void kgdb_free_init_mem(void); 
#define dbg_late_init()

static inline void kgdb_panic(const char *msg) {}

static inline void kgdb_free_init_mem(void) { }

static inline int kgdb_nmicallback(int cpu, void *regs) { return 1; }

#endif /* ! CONFIG_KGDB */

#endif /* _KGDB_H_ */