From: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
To: <pbonzini@redhat.com>
Cc: <gleb@kernel.org>, <kvm@vger.kernel.org>, <sanjayl@kymasys.com>,
<james.hogan@imgtec.com>, <ralf@linux-mips.org>,
<linux-mips@linux-mips.org>, <dengcheng.zhu@imgtec.com>
Subject: [PATCH v3 4/9] MIPS: KVM: Remove unneeded volatile
Date: Tue, 24 Jun 2014 10:31:05 -0700 [thread overview]
Message-ID: <1403631071-6012-5-git-send-email-dengcheng.zhu@imgtec.com> (raw)
In-Reply-To: <1403631071-6012-1-git-send-email-dengcheng.zhu@imgtec.com>
From: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
The keyword volatile for idx in the TLB functions is unnecessary.
Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
---
arch/mips/kvm/kvm_tlb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/mips/kvm/kvm_tlb.c b/arch/mips/kvm/kvm_tlb.c
index 29a5bdb..bbcd822 100644
--- a/arch/mips/kvm/kvm_tlb.c
+++ b/arch/mips/kvm/kvm_tlb.c
@@ -201,7 +201,7 @@ int kvm_mips_host_tlb_write(struct kvm_vcpu *vcpu, unsigned long entryhi,
{
unsigned long flags;
unsigned long old_entryhi;
- volatile int idx;
+ int idx;
local_irq_save(flags);
@@ -426,7 +426,7 @@ EXPORT_SYMBOL(kvm_mips_guest_tlb_lookup);
int kvm_mips_host_tlb_lookup(struct kvm_vcpu *vcpu, unsigned long vaddr)
{
unsigned long old_entryhi, flags;
- volatile int idx;
+ int idx;
local_irq_save(flags);
--
1.8.5.3
WARNING: multiple messages have this Message-ID (diff)
From: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
To: pbonzini@redhat.com
Cc: gleb@kernel.org, kvm@vger.kernel.org, sanjayl@kymasys.com,
james.hogan@imgtec.com, ralf@linux-mips.org,
linux-mips@linux-mips.org, dengcheng.zhu@imgtec.com
Subject: [PATCH v3 4/9] MIPS: KVM: Remove unneeded volatile
Date: Tue, 24 Jun 2014 10:31:05 -0700 [thread overview]
Message-ID: <1403631071-6012-5-git-send-email-dengcheng.zhu@imgtec.com> (raw)
Message-ID: <20140624173105.IzpHZBmUaI-3bfrRa2ULGAFEqUvHlTRQ1uDWICGSFb4@z> (raw)
In-Reply-To: <1403631071-6012-1-git-send-email-dengcheng.zhu@imgtec.com>
From: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
The keyword volatile for idx in the TLB functions is unnecessary.
Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
---
arch/mips/kvm/kvm_tlb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/mips/kvm/kvm_tlb.c b/arch/mips/kvm/kvm_tlb.c
index 29a5bdb..bbcd822 100644
--- a/arch/mips/kvm/kvm_tlb.c
+++ b/arch/mips/kvm/kvm_tlb.c
@@ -201,7 +201,7 @@ int kvm_mips_host_tlb_write(struct kvm_vcpu *vcpu, unsigned long entryhi,
{
unsigned long flags;
unsigned long old_entryhi;
- volatile int idx;
+ int idx;
local_irq_save(flags);
@@ -426,7 +426,7 @@ EXPORT_SYMBOL(kvm_mips_guest_tlb_lookup);
int kvm_mips_host_tlb_lookup(struct kvm_vcpu *vcpu, unsigned long vaddr)
{
unsigned long old_entryhi, flags;
- volatile int idx;
+ int idx;
local_irq_save(flags);
--
1.8.5.3
next prev parent reply other threads:[~2014-06-24 17:33 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-24 17:31 [PATCH v3 0/9] MIPS: KVM: Bugfixes and cleanups Deng-Cheng Zhu
2014-06-24 17:31 ` Deng-Cheng Zhu
2014-06-24 17:31 ` [PATCH v3 1/9] MIPS: KVM: Reformat code and comments Deng-Cheng Zhu
2014-06-24 17:31 ` Deng-Cheng Zhu
2014-06-24 23:13 ` James Hogan
2014-06-24 17:31 ` [PATCH v3 2/9] MIPS: KVM: Use KVM internal logger Deng-Cheng Zhu
2014-06-24 17:31 ` Deng-Cheng Zhu
2014-06-25 8:59 ` James Hogan
2014-06-25 8:59 ` James Hogan
2014-06-24 17:31 ` [PATCH v3 3/9] MIPS: KVM: Simplify functions by removing redundancy Deng-Cheng Zhu
2014-06-24 17:31 ` Deng-Cheng Zhu
2014-06-25 9:09 ` James Hogan
2014-06-25 9:09 ` James Hogan
2014-06-24 17:31 ` Deng-Cheng Zhu [this message]
2014-06-24 17:31 ` [PATCH v3 4/9] MIPS: KVM: Remove unneeded volatile Deng-Cheng Zhu
2014-06-25 9:09 ` James Hogan
2014-06-25 9:09 ` James Hogan
2014-06-24 17:31 ` [PATCH v3 5/9] MIPS: KVM: Rename files to remove the prefix "kvm_" and "kvm_mips_" Deng-Cheng Zhu
2014-06-24 17:31 ` Deng-Cheng Zhu
2014-06-25 9:11 ` James Hogan
2014-06-25 9:11 ` James Hogan
2014-06-24 17:31 ` [PATCH v3 6/9] MIPS: KVM: Restore correct value for WIRED at TLB uninit Deng-Cheng Zhu
2014-06-24 17:31 ` Deng-Cheng Zhu
2014-06-25 9:24 ` James Hogan
2014-06-25 9:24 ` James Hogan
2014-06-24 17:31 ` [PATCH v3 7/9] MIPS: KVM: Fix memory leak on VCPU Deng-Cheng Zhu
2014-06-24 17:31 ` Deng-Cheng Zhu
2014-06-25 9:28 ` James Hogan
2014-06-25 9:28 ` James Hogan
2014-06-25 12:17 ` Paolo Bonzini
2014-06-27 23:47 ` Deng-Cheng Zhu
2014-06-27 23:47 ` Deng-Cheng Zhu
2014-06-24 17:31 ` [PATCH v3 8/9] MIPS: KVM: Skip memory cleaning in kvm_mips_commpage_init() Deng-Cheng Zhu
2014-06-24 17:31 ` Deng-Cheng Zhu
2014-06-25 9:31 ` James Hogan
2014-06-25 9:31 ` James Hogan
2014-06-24 17:31 ` [PATCH v3 9/9] MIPS: KVM: Remove dead code of TLB index error in kvm_mips_emul_tlbwr() Deng-Cheng Zhu
2014-06-24 17:31 ` Deng-Cheng Zhu
2014-06-25 12:18 ` [PATCH v3 0/9] MIPS: KVM: Bugfixes and cleanups Paolo Bonzini
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