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d06aca989c
Replace BIT() in x86's UAPI header with _BITUL(). BIT() is not defined
in the UAPI headers and its usage may cause userspace build errors.
Fixes: 742c45c3ec ("x86/elf: Enumerate kernel FSGSBASE capability in AT_HWCAP2")
Signed-off-by: Joe Richey <joerichey@google.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210521085849.37676-2-joerichey94@gmail.com
13 lines
324 B
C
13 lines
324 B
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _ASM_X86_HWCAP2_H
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#define _ASM_X86_HWCAP2_H
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#include <linux/const.h>
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/* MONITOR/MWAIT enabled in Ring 3 */
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#define HWCAP2_RING3MWAIT _BITUL(0)
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/* Kernel allows FSGSBASE instructions available in Ring 3 */
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#define HWCAP2_FSGSBASE _BITUL(1)
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#endif
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