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authorPeter Zijlstra <peterz@infradead.org>2020-06-03 13:40:17 +0200
committerThomas Gleixner <tglx@linutronix.de>2020-06-11 15:15:26 +0200
commit28eaf87121abfb574fabfb08e21322b4dc377b10 (patch)
tree0c0e7491eec2a9226f865b7e5619eadc20110a59 /arch/x86/include
parent3e77abda65b1cec10ef6b18b1ccfee0beaf400f1 (diff)
downloadlinux-28eaf87121abfb574fabfb08e21322b4dc377b10.tar.gz
x86/entry: __always_inline debugreg for noinstr
vmlinux.o: warning: objtool: exc_debug()+0x21: call to native_get_debugreg() leaves .noinstr.text section Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20200603114051.954401211@infradead.org
Diffstat (limited to 'arch/x86/include')
-rw-r--r--arch/x86/include/asm/debugreg.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/include/asm/debugreg.h b/arch/x86/include/asm/debugreg.h
index 42fc35d86535..e89558a3fe4a 100644
--- a/arch/x86/include/asm/debugreg.h
+++ b/arch/x86/include/asm/debugreg.h
@@ -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;
}