From: Thomas Huth <thuth@redhat.com>
To: "Philippe Mathieu-Daudé" <f4bug@amsat.org>,
"chen huacai" <zltjiangshi@gmail.com>,
qemu-level <qemu-devel@nongnu.org>
Cc: Huacai Chen <chenhuacai@gmail.com>,
Jiaxun Yang <jiaxun.yang@flygoat.com>,
Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>,
Huacai Chen <chenhc@lemote.com>,
Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com>,
Aurelien Jarno <aurelien@aurel32.net>
Subject: Re: [PATCH 1/2] hw/mips/mips_int: De-duplicate KVM interrupt delivery
Date: Tue, 26 May 2020 09:57:12 +0200 [thread overview]
Message-ID: <193e8262-fa43-2132-02ae-e8bceca86c80@redhat.com> (raw)
In-Reply-To: <dc94a9f4-b6c9-97fa-4515-3e51ef9b816a@amsat.org>
On 12/05/2020 09.08, Philippe Mathieu-Daudé wrote:
> On 4/29/20 10:48 AM, chen huacai wrote:
>> Hi, Philippe,
>>
>> On Wed, Apr 29, 2020 at 4:30 PM Philippe Mathieu-Daudé
>> <f4bug@amsat.org> wrote:
>>>
>>> Refactor duplicated code in a single place.
>>>
>>> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
>>> ---
>>> hw/mips/mips_int.c | 11 +++--------
>>> 1 file changed, 3 insertions(+), 8 deletions(-)
>>>
>>> diff --git a/hw/mips/mips_int.c b/hw/mips/mips_int.c
>>> index 796730b11d..4a1bf846da 100644
>>> --- a/hw/mips/mips_int.c
>>> +++ b/hw/mips/mips_int.c
>>> @@ -47,17 +47,12 @@ static void cpu_mips_irq_request(void *opaque,
>>> int irq, int level)
>>>
>>> if (level) {
>>> env->CP0_Cause |= 1 << (irq + CP0Ca_IP);
>>> -
>>> - if (kvm_enabled() && irq == 2) {
>>> - kvm_mips_set_interrupt(cpu, irq, level);
>>> - }
>>> -
>>> } else {
>>> env->CP0_Cause &= ~(1 << (irq + CP0Ca_IP));
>>> + }
>>>
>>> - if (kvm_enabled() && irq == 2) {
>>> - kvm_mips_set_interrupt(cpu, irq, level);
>>> - }
>>> + if (kvm_enabled() && irq == 2) {
>>> + kvm_mips_set_interrupt(cpu, irq, level);
>>> }
>>>
>>> if (env->CP0_Cause & CP0Ca_IP_mask) {
>>> --
>>> 2.21.1
Reviewed-by: Thomas Huth <thuth@redhat.com>
next prev parent reply other threads:[~2020-05-26 8:03 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-29 8:29 [PATCH 0/2] mips: Minor simplifications for KVM use Philippe Mathieu-Daudé
2020-04-29 8:29 ` [PATCH 1/2] hw/mips/mips_int: De-duplicate KVM interrupt delivery Philippe Mathieu-Daudé
2020-04-29 8:48 ` chen huacai
2020-05-12 7:08 ` Philippe Mathieu-Daudé
2020-05-26 7:57 ` Thomas Huth [this message]
2020-05-26 8:17 ` Philippe Mathieu-Daudé
2020-04-29 8:29 ` [PATCH 2/2] target/mips/kvm: Assert unreachable code is not used Philippe Mathieu-Daudé
2020-05-12 7:09 ` Philippe Mathieu-Daudé
2020-11-24 10:41 ` Philippe Mathieu-Daudé
2020-11-24 11:02 ` Paolo Bonzini
2020-12-07 22:23 ` Philippe Mathieu-Daudé
2020-11-25 1:16 ` Huacai Chen
2020-05-26 7:52 ` [PATCH 0/2] mips: Minor simplifications for KVM use Philippe Mathieu-Daudé
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