x86/fred: Fix a build warning with allmodconfig due to 'inline' failing to inline...

Change array_index_mask_nospec() to __always_inline because "inline" is
broken as https://www.kernel.org/doc/local/inline.html.

Fixes: 6786137bf8fd ("x86/fred: FRED entry/exit and dispatch code")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Xin Li (Intel) <xin@zytor.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240202090225.322544-1-xin@zytor.com

diff --git a/arch/x86/include/asm/barrier.h b/arch/x86/include/asm/barrier.h
index 0216f63a366b54db7239f5689e3fa77b54d7f7a8..fe1e7e3cc844a84e08908e44094d020d2fa2107a 100644 (file)
--- a/arch/x86/include/asm/barrier.h
+++ b/arch/x86/include/asm/barrier.h
@@ -33,7 +33,7 @@
  * Returns:
  *     0 - (index < size)
  */
-static inline unsigned long array_index_mask_nospec(unsigned long index,
+static __always_inline unsigned long array_index_mask_nospec(unsigned long index,
                unsigned long size)
 {
        unsigned long mask;