* [PATCH] KVM: x86: add missing MODULE_DESCRIPTION() macros
@ 2024-05-28 20:06 Jeff Johnson
2024-06-03 23:09 ` Sean Christopherson
0 siblings, 1 reply; 3+ messages in thread
From: Jeff Johnson @ 2024-05-28 20:06 UTC (permalink / raw)
To: Sean Christopherson, Paolo Bonzini, Thomas Gleixner, Ingo Molnar,
Borislav Petkov, Dave Hansen, x86, H. Peter Anvin
Cc: kvm, linux-kernel, Jeff Johnson
Fix the following allmodconfig 'make W=1' warnings when building for x86:
WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/kvm/kvm.o
WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/kvm/kvm-intel.o
WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/kvm/kvm-amd.o
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
---
arch/x86/kvm/svm/svm.c | 1 +
arch/x86/kvm/vmx/vmx.c | 1 +
virt/kvm/kvm_main.c | 1 +
3 files changed, 3 insertions(+)
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index c8dc25886c16..bdd39931720c 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -53,6 +53,7 @@
#include "svm_onhyperv.h"
MODULE_AUTHOR("Qumranet");
+MODULE_DESCRIPTION("KVM SVM (AMD-V) extensions");
MODULE_LICENSE("GPL");
#ifdef MODULE
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 6051fad5945f..956e6062f311 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -74,6 +74,7 @@
#include "posted_intr.h"
MODULE_AUTHOR("Qumranet");
+MODULE_DESCRIPTION("KVM VMX (Intel VT-x) extensions");
MODULE_LICENSE("GPL");
#ifdef MODULE
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 14841acb8b95..b03d06ca29c4 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -74,6 +74,7 @@
#define ITOA_MAX_LEN 12
MODULE_AUTHOR("Qumranet");
+MODULE_DESCRIPTION("Kernel-based Virtual Machine driver for Linux");
MODULE_LICENSE("GPL");
/* Architectures should define their poll value according to the halt latency */
---
base-commit: 2bfcfd584ff5ccc8bb7acde19b42570414bf880b
change-id: 20240528-md-kvm-36f20bc4a5b0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] KVM: x86: add missing MODULE_DESCRIPTION() macros
2024-05-28 20:06 [PATCH] KVM: x86: add missing MODULE_DESCRIPTION() macros Jeff Johnson
@ 2024-06-03 23:09 ` Sean Christopherson
2024-06-03 23:21 ` Jeff Johnson
0 siblings, 1 reply; 3+ messages in thread
From: Sean Christopherson @ 2024-06-03 23:09 UTC (permalink / raw)
To: Jeff Johnson
Cc: Paolo Bonzini, Thomas Gleixner, Ingo Molnar, Borislav Petkov,
Dave Hansen, x86, H. Peter Anvin, kvm, linux-kernel
On Tue, May 28, 2024, Jeff Johnson wrote:
> Fix the following allmodconfig 'make W=1' warnings when building for x86:
> WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/kvm/kvm.o
> WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/kvm/kvm-intel.o
> WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/kvm/kvm-amd.o
>
> Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
> ---
> arch/x86/kvm/svm/svm.c | 1 +
> arch/x86/kvm/vmx/vmx.c | 1 +
> virt/kvm/kvm_main.c | 1 +
> 3 files changed, 3 insertions(+)
>
> diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
> index c8dc25886c16..bdd39931720c 100644
> --- a/arch/x86/kvm/svm/svm.c
> +++ b/arch/x86/kvm/svm/svm.c
> @@ -53,6 +53,7 @@
> #include "svm_onhyperv.h"
>
> MODULE_AUTHOR("Qumranet");
> +MODULE_DESCRIPTION("KVM SVM (AMD-V) extensions");
How about "KVM support for SVM (AMD-V) extensions"?
> MODULE_LICENSE("GPL");
>
> #ifdef MODULE
> diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
> index 6051fad5945f..956e6062f311 100644
> --- a/arch/x86/kvm/vmx/vmx.c
> +++ b/arch/x86/kvm/vmx/vmx.c
> @@ -74,6 +74,7 @@
> #include "posted_intr.h"
>
> MODULE_AUTHOR("Qumranet");
> +MODULE_DESCRIPTION("KVM VMX (Intel VT-x) extensions");
And then a similar thing here.
> MODULE_LICENSE("GPL");
>
> #ifdef MODULE
> diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
> index 14841acb8b95..b03d06ca29c4 100644
> --- a/virt/kvm/kvm_main.c
> +++ b/virt/kvm/kvm_main.c
> @@ -74,6 +74,7 @@
> #define ITOA_MAX_LEN 12
>
> MODULE_AUTHOR("Qumranet");
> +MODULE_DESCRIPTION("Kernel-based Virtual Machine driver for Linux");
Maybe "Kernel-based Virtual Machine (KVM) Hypervisor"? I personally never think
of KVM as a "driver", though I know it's been called that in the past. And having
"Hypervisor" in the name might help unfamiliar users.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] KVM: x86: add missing MODULE_DESCRIPTION() macros
2024-06-03 23:09 ` Sean Christopherson
@ 2024-06-03 23:21 ` Jeff Johnson
0 siblings, 0 replies; 3+ messages in thread
From: Jeff Johnson @ 2024-06-03 23:21 UTC (permalink / raw)
To: Sean Christopherson
Cc: Paolo Bonzini, Thomas Gleixner, Ingo Molnar, Borislav Petkov,
Dave Hansen, x86, H. Peter Anvin, kvm, linux-kernel
On 6/3/2024 4:09 PM, Sean Christopherson wrote:
> On Tue, May 28, 2024, Jeff Johnson wrote:
>> Fix the following allmodconfig 'make W=1' warnings when building for x86:
>> WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/kvm/kvm.o
>> WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/kvm/kvm-intel.o
>> WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/kvm/kvm-amd.o
>>
>> Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
>> ---
>> arch/x86/kvm/svm/svm.c | 1 +
>> arch/x86/kvm/vmx/vmx.c | 1 +
>> virt/kvm/kvm_main.c | 1 +
>> 3 files changed, 3 insertions(+)
>>
>> diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
>> index c8dc25886c16..bdd39931720c 100644
>> --- a/arch/x86/kvm/svm/svm.c
>> +++ b/arch/x86/kvm/svm/svm.c
>> @@ -53,6 +53,7 @@
>> #include "svm_onhyperv.h"
>>
>> MODULE_AUTHOR("Qumranet");
>> +MODULE_DESCRIPTION("KVM SVM (AMD-V) extensions");
>
> How about "KVM support for SVM (AMD-V) extensions"?
>
>> MODULE_LICENSE("GPL");
>>
>> #ifdef MODULE
>> diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
>> index 6051fad5945f..956e6062f311 100644
>> --- a/arch/x86/kvm/vmx/vmx.c
>> +++ b/arch/x86/kvm/vmx/vmx.c
>> @@ -74,6 +74,7 @@
>> #include "posted_intr.h"
>>
>> MODULE_AUTHOR("Qumranet");
>> +MODULE_DESCRIPTION("KVM VMX (Intel VT-x) extensions");
>
> And then a similar thing here.
>
>> MODULE_LICENSE("GPL");
>>
>> #ifdef MODULE
>> diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
>> index 14841acb8b95..b03d06ca29c4 100644
>> --- a/virt/kvm/kvm_main.c
>> +++ b/virt/kvm/kvm_main.c
>> @@ -74,6 +74,7 @@
>> #define ITOA_MAX_LEN 12
>>
>> MODULE_AUTHOR("Qumranet");
>> +MODULE_DESCRIPTION("Kernel-based Virtual Machine driver for Linux");
>
> Maybe "Kernel-based Virtual Machine (KVM) Hypervisor"? I personally never think
> of KVM as a "driver", though I know it's been called that in the past. And having
> "Hypervisor" in the name might help unfamiliar users.
Thanks for the suggestions since my first past was just gleaned from existing
code headers and Kconfig help text. Will spin a v2 after waiting for any
further comments.
/jeff
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2024-06-03 23:22 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2024-05-28 20:06 [PATCH] KVM: x86: add missing MODULE_DESCRIPTION() macros Jeff Johnson
2024-06-03 23:09 ` Sean Christopherson
2024-06-03 23:21 ` Jeff Johnson
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