Messages in this thread Patch in this message | | | Date | Thu, 30 Aug 2018 02:40:42 -0700 | From | tip-bot for Nick Desaulniers <> | Subject | [tip:x86/urgent] x86/irqflags: Mark native_restore_fl extern inline |
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Commit-ID: 1f59a4581b5ecfe9b4f049a7a2cf904d8352842d Gitweb: https://git.kernel.org/tip/1f59a4581b5ecfe9b4f049a7a2cf904d8352842d Author: Nick Desaulniers <ndesaulniers@google.com> AuthorDate: Mon, 27 Aug 2018 14:40:09 -0700 Committer: Thomas Gleixner <tglx@linutronix.de> CommitDate: Thu, 30 Aug 2018 11:37:09 +0200
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
--- arch/x86/include/asm/irqflags.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
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 */
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