Unverified Commit e8ad17d2 authored Jan 29, 2023 by Andrew Jones Committed by Palmer Dabbelt Jan 31, 2023

riscv: KVM: Switch has_svinval() to riscv_has_extension_unlikely()



Switch has_svinval() from static branch to the new helper
riscv_has_extension_unlikely().

Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Guo Ren <guoren@kernel.org>
Acked-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20230128172856.3814-13-jszhang@kernel.org


Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>

parent 95bc69a4

arch/riscv/kvm/tlb.c

+1 −2

Original line number	Original line	Diff line number	Diff line
	@@ -15,8 +15,7 @@
	#include <asm/hwcap.h>		#include <asm/hwcap.h>
	#include <asm/insn-def.h>		#include <asm/insn-def.h>

	#define has_svinval() \		#define has_svinval() riscv_has_extension_unlikely(RISCV_ISA_EXT_SVINVAL)
	static_branch_unlikely(&riscv_isa_ext_keys[RISCV_ISA_EXT_KEY_SVINVAL])

	void kvm_riscv_local_hfence_gvma_vmid_gpa(unsigned long vmid,		void kvm_riscv_local_hfence_gvma_vmid_gpa(unsigned long vmid,
	gpa_t gpa, gpa_t gpsz,		gpa_t gpa, gpa_t gpsz,