From: Jisheng Zhang <jszhang@kernel.org>
To: Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Anup Patel <anup@brainfault.org>,
Atish Patra <atishp@atishpatra.org>,
Heiko Stuebner <heiko@sntech.de>
Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
kvm@vger.kernel.org, kvm-riscv@lists.infradead.org,
Andrew Jones <ajones@ventanamicro.com>,
Guo Ren <guoren@kernel.org>
Subject: [PATCH v3 12/13] riscv: KVM: Switch has_svinval() to riscv_has_extension_unlikely()
Date: Thu, 12 Jan 2023 01:10:26 +0800 [thread overview]
Message-ID: <20230111171027.2392-13-jszhang@kernel.org> (raw)
In-Reply-To: <20230111171027.2392-1-jszhang@kernel.org>
From: Andrew Jones <ajones@ventanamicro.com>
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>
---
arch/riscv/kvm/tlb.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/riscv/kvm/tlb.c b/arch/riscv/kvm/tlb.c
index 309d79b3e5cd..aa3da18ad873 100644
--- a/arch/riscv/kvm/tlb.c
+++ b/arch/riscv/kvm/tlb.c
@@ -15,8 +15,7 @@
#include <asm/hwcap.h>
#include <asm/insn-def.h>
-#define has_svinval() \
- static_branch_unlikely(&riscv_isa_ext_keys[RISCV_ISA_EXT_KEY_SVINVAL])
+#define has_svinval() riscv_has_extension_unlikely(RISCV_ISA_EXT_SVINVAL)
void kvm_riscv_local_hfence_gvma_vmid_gpa(unsigned long vmid,
gpa_t gpa, gpa_t gpsz,
--
2.38.1
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next prev parent reply other threads:[~2023-01-11 17:21 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-11 17:10 [PATCH v3 00/13] riscv: improve boot time isa extensions handling Jisheng Zhang
2023-01-11 17:10 ` [PATCH v3 01/13] riscv: fix jal offsets in patched alternatives Jisheng Zhang
2023-01-11 17:56 ` Andrew Jones
2023-01-11 23:31 ` Heiko Stübner
2023-01-12 20:25 ` Conor Dooley
2023-01-11 17:10 ` [PATCH v3 02/13] riscv: move riscv_noncoherent_supported() out of ZICBOM probe Jisheng Zhang
2023-01-11 17:10 ` [PATCH v3 03/13] riscv: cpufeature: detect RISCV_ALTERNATIVES_EARLY_BOOT earlier Jisheng Zhang
2023-01-12 21:11 ` Conor Dooley
2023-01-11 17:10 ` [PATCH v3 04/13] riscv: hwcap: make ISA extension ids can be used in asm Jisheng Zhang
2023-01-12 21:28 ` Conor Dooley
2023-01-15 13:13 ` Jisheng Zhang
2023-01-11 17:10 ` [PATCH v3 05/13] riscv: cpufeature: extend riscv_cpufeature_patch_func to all ISA extensions Jisheng Zhang
2023-01-11 23:29 ` Heiko Stübner
2023-01-12 9:21 ` Andrew Jones
2023-01-13 15:18 ` Conor Dooley
2023-01-14 20:32 ` Conor Dooley
2023-01-18 21:54 ` Conor Dooley
2023-01-19 8:29 ` Andrew Jones
2023-01-19 22:13 ` Conor Dooley
2023-01-15 13:59 ` Jisheng Zhang
2023-01-15 14:19 ` Jisheng Zhang
2023-01-11 17:10 ` [PATCH v3 06/13] riscv: introduce riscv_has_extension_[un]likely() Jisheng Zhang
2023-01-11 17:10 ` [PATCH v3 07/13] riscv: fpu: switch has_fpu() to riscv_has_extension_likely() Jisheng Zhang
2023-01-12 21:58 ` Conor Dooley
2023-01-11 17:10 ` [PATCH v3 08/13] riscv: module: move find_section to module.h Jisheng Zhang
2023-01-11 17:10 ` [PATCH v3 09/13] riscv: switch to relative alternative entries Jisheng Zhang
2023-01-11 18:11 ` Andrew Jones
2023-01-12 21:49 ` Conor Dooley
2023-01-11 17:10 ` [PATCH v3 10/13] riscv: alternative: patch alternatives in the vDSO Jisheng Zhang
2023-01-11 23:55 ` kernel test robot
2023-01-12 7:48 ` Conor Dooley
2023-01-12 21:55 ` Conor Dooley
2023-01-11 17:10 ` [PATCH v3 11/13] riscv: cpu_relax: switch to riscv_has_extension_likely() Jisheng Zhang
2023-01-12 21:59 ` Conor Dooley
2023-01-11 17:10 ` Jisheng Zhang [this message]
2023-01-11 17:10 ` [PATCH v3 13/13] riscv: remove riscv_isa_ext_keys[] array and related usage Jisheng Zhang
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