From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org
Subject: [PATCH 18/21] target/arm/kvm: Init cap_has_inject_serror_esr in kvm_arch_init
Date: Wed, 22 Nov 2023 22:42:16 -0600 [thread overview]
Message-ID: <20231123044219.896776-19-richard.henderson@linaro.org> (raw)
In-Reply-To: <20231123044219.896776-1-richard.henderson@linaro.org>
There is no need to do this in kvm_arch_init_vcpu per vcpu.
Inline kvm_arm_init_serror_injection rather than keep separate.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/arm/kvm_arm.h | 8 --------
target/arm/kvm.c | 13 ++++---------
2 files changed, 4 insertions(+), 17 deletions(-)
diff --git a/target/arm/kvm_arm.h b/target/arm/kvm_arm.h
index 350ba6cb96..1ec2476de7 100644
--- a/target/arm/kvm_arm.h
+++ b/target/arm/kvm_arm.h
@@ -98,14 +98,6 @@ void kvm_arm_cpu_post_load(ARMCPU *cpu);
*/
void kvm_arm_reset_vcpu(ARMCPU *cpu);
-/**
- * kvm_arm_init_serror_injection:
- * @cs: CPUState
- *
- * Check whether KVM can set guest SError syndrome.
- */
-void kvm_arm_init_serror_injection(CPUState *cs);
-
/**
* kvm_get_vcpu_events:
* @cpu: ARMCPU
diff --git a/target/arm/kvm.c b/target/arm/kvm.c
index bc4ba7628b..3250919273 100644
--- a/target/arm/kvm.c
+++ b/target/arm/kvm.c
@@ -96,12 +96,6 @@ static int kvm_arm_vcpu_finalize(CPUState *cs, int feature)
return kvm_vcpu_ioctl(cs, KVM_ARM_VCPU_FINALIZE, &feature);
}
-void kvm_arm_init_serror_injection(CPUState *cs)
-{
- cap_has_inject_serror_esr = kvm_check_extension(cs->kvm_state,
- KVM_CAP_ARM_INJECT_SERROR_ESR);
-}
-
bool kvm_arm_create_scratch_host_vcpu(const uint32_t *cpus_to_try,
int *fdarray,
struct kvm_vcpu_init *init)
@@ -562,6 +556,10 @@ int kvm_arch_init(MachineState *ms, KVMState *s)
cap_has_mp_state = kvm_check_extension(s, KVM_CAP_MP_STATE);
+ /* Check whether user space can specify guest syndrome value */
+ cap_has_inject_serror_esr =
+ kvm_check_extension(s, KVM_CAP_ARM_INJECT_SERROR_ESR);
+
if (ms->smp.cpus > 256 &&
!kvm_check_extension(s, KVM_CAP_ARM_IRQ_LINE_LAYOUT_2)) {
error_report("Using more than 256 vcpus requires a host kernel "
@@ -1948,9 +1946,6 @@ int kvm_arch_init_vcpu(CPUState *cs)
}
cpu->mp_affinity = mpidr & ARM64_AFFINITY_MASK;
- /* Check whether user space can specify guest syndrome value */
- kvm_arm_init_serror_injection(cs);
-
return kvm_arm_init_cpreg_list(cpu);
}
--
2.34.1
next prev parent reply other threads:[~2023-11-23 4:44 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-23 4:41 [PATCH for-9.0 00/21] target/arm: kvm cleanups Richard Henderson
2023-11-23 4:41 ` [PATCH 01/21] accel/kvm: Make kvm_has_guest_debug static Richard Henderson
2023-11-23 11:30 ` Philippe Mathieu-Daudé
2023-11-26 23:36 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 02/21] target/arm: kvm64: remove a redundant KVM_CAP_SET_GUEST_DEBUG probe Richard Henderson
2023-11-24 12:03 ` Philippe Mathieu-Daudé
2023-11-26 23:39 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 03/21] target/arm/kvm: Merge kvm_arm_init_debug into kvm_arch_init Richard Henderson
2023-11-23 11:31 ` Philippe Mathieu-Daudé
2023-11-26 23:42 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 04/21] target/arm/kvm: Move kvm_arm_verify_ext_dabt_pending and unexport Richard Henderson
2023-11-23 11:32 ` Philippe Mathieu-Daudé
2023-11-26 23:46 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 05/21] target/arm/kvm: Move kvm_arm_copy_hw_debug_data " Richard Henderson
2023-11-23 11:32 ` Philippe Mathieu-Daudé
2023-11-26 23:48 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 06/21] target/arm/kvm: Move kvm_arm_hw_debug_active " Richard Henderson
2023-11-23 11:34 ` Philippe Mathieu-Daudé
2023-11-26 23:51 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 07/21] target/arm/kvm: Move kvm_arm_handle_debug " Richard Henderson
2023-11-23 11:35 ` Philippe Mathieu-Daudé
2023-11-26 23:53 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 08/21] target/arm/kvm: Unexport kvm_arm_{get, put}_virtual_time Richard Henderson
2023-11-23 11:40 ` Philippe Mathieu-Daudé
2023-11-26 23:55 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 09/21] target/arm/kvm: Inline kvm_arm_steal_time_supported Richard Henderson
2023-11-23 11:41 ` Philippe Mathieu-Daudé
2023-11-26 23:57 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 10/21] target/arm/kvm: Move kvm_arm_get_host_cpu_features and unexport Richard Henderson
2023-11-24 11:37 ` Philippe Mathieu-Daudé
2023-11-27 0:01 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 11/21] target/arm/kvm: Use a switch for kvm_arm_cpreg_level Richard Henderson
2023-11-23 11:42 ` Philippe Mathieu-Daudé
2023-11-27 0:06 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 12/21] target/arm/kvm: Move kvm_arm_cpreg_level and unexport Richard Henderson
2023-11-24 11:34 ` Philippe Mathieu-Daudé
2023-11-27 0:08 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 13/21] target/arm/kvm: Move kvm_arm_reg_syncs_via_cpreg_list " Richard Henderson
2023-11-23 11:43 ` Philippe Mathieu-Daudé
2023-11-27 0:11 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 14/21] target/arm/kvm: Merge kvm64.c into kvm.c Richard Henderson
2023-11-24 11:41 ` Philippe Mathieu-Daudé
2023-11-27 0:14 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 15/21] target/arm/kvm: Unexport kvm_arm_vcpu_init Richard Henderson
2023-11-23 11:44 ` Philippe Mathieu-Daudé
2023-11-27 0:17 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 16/21] target/arm/kvm: Unexport kvm_arm_vcpu_finalize Richard Henderson
2023-11-23 11:44 ` Philippe Mathieu-Daudé
2023-11-27 0:18 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 17/21] target/arm/kvm: Unexport kvm_arm_init_cpreg_list Richard Henderson
2023-11-23 17:33 ` Philippe Mathieu-Daudé
2023-11-27 0:20 ` Gavin Shan
2023-11-23 4:42 ` Richard Henderson [this message]
2023-11-24 11:49 ` [PATCH 18/21] target/arm/kvm: Init cap_has_inject_serror_esr in kvm_arch_init Philippe Mathieu-Daudé
2023-11-24 11:54 ` Philippe Mathieu-Daudé
2023-12-11 17:09 ` Richard Henderson
2023-12-11 18:43 ` Philippe Mathieu-Daudé
2023-12-11 18:58 ` Richard Henderson
2023-11-27 0:21 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 19/21] target/arm/kvm: Unexport kvm_{get,put}_vcpu_events Richard Henderson
2023-11-23 17:34 ` Philippe Mathieu-Daudé
2023-11-27 0:23 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 20/21] target/arm/kvm: Unexport and tidy kvm_arm_sync_mpstate_to_{kvm, qemu} Richard Henderson
2023-11-24 12:05 ` Philippe Mathieu-Daudé
2023-12-11 14:34 ` Peter Maydell
2023-12-11 18:43 ` Philippe Mathieu-Daudé
2023-11-27 0:28 ` Gavin Shan
2023-11-23 4:42 ` [PATCH 21/21] target/arm/kvm: Unexport kvm_arm_vm_state_change Richard Henderson
2023-11-24 11:33 ` Philippe Mathieu-Daudé
2023-11-27 0:29 ` Gavin Shan
2023-11-23 17:40 ` [PATCH for-9.0 00/21] target/arm: kvm cleanups Philippe Mathieu-Daudé
2023-11-23 19:14 ` Philippe Mathieu-Daudé
2023-11-24 12:05 ` Philippe Mathieu-Daudé
2023-12-11 14:35 ` Peter Maydell
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