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authorNick Desaulniers <ndesaulniers@google.com>2018-08-27 14:40:09 -0700
committerThomas Gleixner <tglx@linutronix.de>2018-08-30 11:37:09 +0200
commit1f59a4581b5ecfe9b4f049a7a2cf904d8352842d (patch)
tree54d284b404661d5ce118a60adb96fd205bbc5065
parent36bf9da2913054c218337d8cd7cb11bddc1fafb0 (diff)
downloadlinux-stericsson-1f59a4581b5ecfe9b4f049a7a2cf904d8352842d.tar.gz
x86/irqflags: Mark native_restore_fl extern inline
This should have been marked extern inline in order to pick up the out of line definition in arch/x86/kernel/irqflags.S. Fixes: 208cbb325589 ("x86/irqflags: Provide a declaration for native_save_fl") Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Juergen Gross <jgross@suse.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20180827214011.55428-1-ndesaulniers@google.com
-rw-r--r--arch/x86/include/asm/irqflags.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/include/asm/irqflags.h b/arch/x86/include/asm/irqflags.h
index c14f2a74b2be..15450a675031 100644
--- a/arch/x86/include/asm/irqflags.h
+++ b/arch/x86/include/asm/irqflags.h
@@ -33,7 +33,8 @@ extern inline unsigned long native_save_fl(void)
return flags;
}
-static inline void native_restore_fl(unsigned long flags)
+extern inline void native_restore_fl(unsigned long flags);
+extern inline void native_restore_fl(unsigned long flags)
{
asm volatile("push %0 ; popf"
: /* no output */