x86/entry: __always_inline debugreg for noinstr (28eaf871) · Commits · 戴 / test

vmlinux.o: warning: objtool: exc_debug()+0x21: call to native_get_debugreg() leaves .noinstr.text section Signed-off-by:

arch/x86/include/asm/debugreg.h

+3 −3

Original line number	Diff line number	Diff line
		@@ -18,7 +18,7 @@ DECLARE_PER_CPU(unsigned long, cpu_dr7);
		native_set_debugreg(register, value)
		#endif

		static inline unsigned long native_get_debugreg(int regno)
		static __always_inline unsigned long native_get_debugreg(int regno)
		{
		unsigned long val = 0; /* Damn you, gcc! */

		@@ -47,7 +47,7 @@ static inline unsigned long native_get_debugreg(int regno)
		return val;
		}

		static inline void native_set_debugreg(int regno, unsigned long value)
		static __always_inline void native_set_debugreg(int regno, unsigned long value)
		{
		switch (regno) {
		case 0:
		@@ -85,7 +85,7 @@ static inline void hw_breakpoint_disable(void)
		set_debugreg(0UL, 3);
		}

		static inline bool hw_breakpoint_active(void)
		static __always_inline bool hw_breakpoint_active(void)
		{
		return __this_cpu_read(cpu_dr7) & DR_GLOBAL_ENABLE_MASK;
		}