[PATCH 1/6] x86/elf: Don't use BIT() macro in UAPI headers

From
Joe Richey <hidden>
Date
2021-05-20 12:09:19
Also in
kvm, linux-arm-kernel, lkml
Reply to
Joe Richey, 2021-05-20
From: Joe Richey <redacted>

A previous patch [1] used the BIT() macro to define HWCAP2_FSGSBASE.

This macro is defined in the kernel but not in the UAPI headers.

[1] https://lore.kernel.org/patchwork/patch/912068/

Signed-off-by: Joe Richey <redacted>
---
 arch/x86/include/uapi/asm/hwcap2.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/include/uapi/asm/hwcap2.h b/arch/x86/include/uapi/asm/hwcap2.h
index 5fdfcb47000f..6d2175b43710 100644
--- a/arch/x86/include/uapi/asm/hwcap2.h
+++ b/arch/x86/include/uapi/asm/hwcap2.h
@@ -6,6 +6,6 @@
 #define HWCAP2_RING3MWAIT		(1 << 0)
 
 /* Kernel allows FSGSBASE instructions available in Ring 3 */
-#define HWCAP2_FSGSBASE			BIT(1)
+#define HWCAP2_FSGSBASE			(1 << 1)
 
 #endif
-- 
2.31.1
Thread (31 messages) 31 messages, 9 authors, last reply 2021-05-24
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