/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ARCH_ARM64_TLBBATCH_H #define _ARCH_ARM64_TLBBATCH_H #include <linux/cpumask.h> struct arch_tlbflush_unmap_batch { #ifdef CONFIG_ARM64_ERRATUM_4193714 /* * Track CPUs that need SME DVMSync on completion of this batch. * Otherwise, the arm64 HW can do tlb shootdown, so we don't need to * record cpumask for sending IPI */ cpumask_var_t cpumask; #endif }; #endif /* _ARCH_ARM64_TLBBATCH_H */