* [PATCH -next 1/2] selftests: Fix vm_handle_exception undefined error
@ 2021-07-09 6:37 Chen Lifu
2021-07-09 6:37 ` [PATCH -next 2/2] selftests: Fix fscanf warning Chen Lifu
2021-08-13 17:01 ` [PATCH -next 1/2] selftests: Fix vm_handle_exception undefined error Shuah Khan
0 siblings, 2 replies; 6+ messages in thread
From: Chen Lifu @ 2021-07-09 6:37 UTC (permalink / raw)
To: pbonzini, shuah, bgardon, wangyanan55, axelrasmussen, drjones,
chenlifu, seanjc, vkuznets, dwmw, joao.m.martins, yangyingliang,
kvm, linux-kselftest, linux-kernel
Compile setftests on x86_64 occurs following error:
make -C tools/testing/selftests
...
x86_64/hyperv_features.c:618:2: warning: implicit declaration of function ‘vm_handle_exception’ [-Wimplicit-function-declaration]
618 | vm_handle_exception(vm, GP_VECTOR, guest_gp_handler);
/usr/bin/ld: /tmp/cclOnpml.o: in function `main':
tools/testing/selftests/kvm/x86_64/hyperv_features.c:618: undefined reference to `vm_handle_exception'
collect2: error: ld returned 1 exit status
The reason is that commit b78f4a596692 ("KVM: selftests: Rename vm_handle_exception")
renamed "vm_handle_exception" function to "vm_install_exception_handler" function.
Fix it by replacing "vm_handle_exception" with "vm_install_exception_handler"
in corresponding selftests files.
Signed-off-by: Chen Lifu <chenlifu@huawei.com>
---
tools/testing/selftests/kvm/x86_64/hyperv_features.c | 2 +-
tools/testing/selftests/kvm/x86_64/mmu_role_test.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_features.c b/tools/testing/selftests/kvm/x86_64/hyperv_features.c
index 42bd658f52a8..af27c7e829c1 100644
--- a/tools/testing/selftests/kvm/x86_64/hyperv_features.c
+++ b/tools/testing/selftests/kvm/x86_64/hyperv_features.c
@@ -615,7 +615,7 @@ int main(void)
vm_init_descriptor_tables(vm);
vcpu_init_descriptor_tables(vm, VCPU_ID);
- vm_handle_exception(vm, GP_VECTOR, guest_gp_handler);
+ vm_install_exception_handler(vm, GP_VECTOR, guest_gp_handler);
pr_info("Testing access to Hyper-V specific MSRs\n");
guest_test_msrs_access(vm, addr_gva2hva(vm, msr_gva),
diff --git a/tools/testing/selftests/kvm/x86_64/mmu_role_test.c b/tools/testing/selftests/kvm/x86_64/mmu_role_test.c
index 523371cf8e8f..da2325fcad87 100644
--- a/tools/testing/selftests/kvm/x86_64/mmu_role_test.c
+++ b/tools/testing/selftests/kvm/x86_64/mmu_role_test.c
@@ -71,7 +71,7 @@ static void mmu_role_test(u32 *cpuid_reg, u32 evil_cpuid_val)
/* Set up a #PF handler to eat the RSVD #PF and signal all done! */
vm_init_descriptor_tables(vm);
vcpu_init_descriptor_tables(vm, VCPU_ID);
- vm_handle_exception(vm, PF_VECTOR, guest_pf_handler);
+ vm_install_exception_handler(vm, PF_VECTOR, guest_pf_handler);
r = _vcpu_run(vm, VCPU_ID);
TEST_ASSERT(r == 0, "vcpu_run failed: %d\n", r);
--
2.32.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH -next 2/2] selftests: Fix fscanf warning
2021-07-09 6:37 [PATCH -next 1/2] selftests: Fix vm_handle_exception undefined error Chen Lifu
@ 2021-07-09 6:37 ` Chen Lifu
2021-08-13 7:27 ` ping//Re: " chenlifu
2021-08-13 17:01 ` [PATCH -next 1/2] selftests: Fix vm_handle_exception undefined error Shuah Khan
1 sibling, 1 reply; 6+ messages in thread
From: Chen Lifu @ 2021-07-09 6:37 UTC (permalink / raw)
To: pbonzini, shuah, bgardon, wangyanan55, axelrasmussen, drjones,
chenlifu, seanjc, vkuznets, dwmw, joao.m.martins, yangyingliang,
kvm, linux-kselftest, linux-kernel
Compile selftests occurs the following warnings:
make -C tools/testing/selftests
...
lib/test_util.c: In function ‘get_trans_hugepagesz’:
lib/test_util.c:138:2: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]
138 | fscanf(f, "%ld", &size);
| ^~~~~~~~~~~~~~~~~~~~~~~
x86_64/mmio_warning_test.c: In function ‘get_warnings_count’:
x86_64/mmio_warning_test.c:85:2: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]
85 | fscanf(f, "%d", &warnings);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
x86_64/xen_shinfo_test.c: In function ‘get_run_delay’:
x86_64/xen_shinfo_test.c:109:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]
109 | fscanf(fp, "%ld %ld ", &val[0], &val[1]);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
steal_time.c: In function ‘get_run_delay’:
steal_time.c:228:2: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]
228 | fscanf(fp, "%ld %ld ", &val[0], &val[1]);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Check the return value of ‘fscanf’ to fix it.
Signed-off-by: Chen Lifu <chenlifu@huawei.com>
---
tools/testing/selftests/kvm/lib/test_util.c | 3 ++-
tools/testing/selftests/kvm/steal_time.c | 3 ++-
tools/testing/selftests/kvm/x86_64/mmio_warning_test.c | 3 ++-
tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c | 3 ++-
4 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/tools/testing/selftests/kvm/lib/test_util.c b/tools/testing/selftests/kvm/lib/test_util.c
index af1031fed97f..02ed0d5c3aa5 100644
--- a/tools/testing/selftests/kvm/lib/test_util.c
+++ b/tools/testing/selftests/kvm/lib/test_util.c
@@ -135,7 +135,8 @@ size_t get_trans_hugepagesz(void)
f = fopen("/sys/kernel/mm/transparent_hugepage/hpage_pmd_size", "r");
TEST_ASSERT(f != NULL, "Error in opening transparent_hugepage/hpage_pmd_size");
- fscanf(f, "%ld", &size);
+ if (fscanf(f, "%ld", &size) != 1)
+ size = 0;
fclose(f);
return size;
diff --git a/tools/testing/selftests/kvm/steal_time.c b/tools/testing/selftests/kvm/steal_time.c
index b0031f2d38fd..18f231c45a12 100644
--- a/tools/testing/selftests/kvm/steal_time.c
+++ b/tools/testing/selftests/kvm/steal_time.c
@@ -225,7 +225,8 @@ static long get_run_delay(void)
sprintf(path, "/proc/%ld/schedstat", syscall(SYS_gettid));
fp = fopen(path, "r");
- fscanf(fp, "%ld %ld ", &val[0], &val[1]);
+ if (fscanf(fp, "%ld %ld ", &val[0], &val[1]) != 2)
+ val[1] = 0;
fclose(fp);
return val[1];
diff --git a/tools/testing/selftests/kvm/x86_64/mmio_warning_test.c b/tools/testing/selftests/kvm/x86_64/mmio_warning_test.c
index e6480fd5c4bd..e770037e5cc9 100644
--- a/tools/testing/selftests/kvm/x86_64/mmio_warning_test.c
+++ b/tools/testing/selftests/kvm/x86_64/mmio_warning_test.c
@@ -82,7 +82,8 @@ int get_warnings_count(void)
FILE *f;
f = popen("dmesg | grep \"WARNING:\" | wc -l", "r");
- fscanf(f, "%d", &warnings);
+ if (fscanf(f, "%d", &warnings) != 1)
+ warnings = 0;
fclose(f);
return warnings;
diff --git a/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c b/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c
index 117bf49a3d79..6efda86083f1 100644
--- a/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c
+++ b/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c
@@ -106,7 +106,8 @@ static long get_run_delay(void)
sprintf(path, "/proc/%ld/schedstat", syscall(SYS_gettid));
fp = fopen(path, "r");
- fscanf(fp, "%ld %ld ", &val[0], &val[1]);
+ if (fscanf(fp, "%ld %ld ", &val[0], &val[1]) != 2)
+ val[1] = 0;
fclose(fp);
return val[1];
--
2.32.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* ping//Re: [PATCH -next 2/2] selftests: Fix fscanf warning
2021-07-09 6:37 ` [PATCH -next 2/2] selftests: Fix fscanf warning Chen Lifu
@ 2021-08-13 7:27 ` chenlifu
0 siblings, 0 replies; 6+ messages in thread
From: chenlifu @ 2021-08-13 7:27 UTC (permalink / raw)
To: pbonzini, shuah, bgardon, wangyanan55, axelrasmussen, drjones,
seanjc, vkuznets, dwmw, joao.m.martins, yangyingliang, kvm,
linux-kselftest, linux-kernel
在 2021/7/9 14:37, Chen Lifu 写道:
> Compile selftests occurs the following warnings:
> make -C tools/testing/selftests
> ...
>
> lib/test_util.c: In function ‘get_trans_hugepagesz’:
> lib/test_util.c:138:2: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]
> 138 | fscanf(f, "%ld", &size);
> | ^~~~~~~~~~~~~~~~~~~~~~~
> x86_64/mmio_warning_test.c: In function ‘get_warnings_count’:
> x86_64/mmio_warning_test.c:85:2: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]
> 85 | fscanf(f, "%d", &warnings);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~
> x86_64/xen_shinfo_test.c: In function ‘get_run_delay’:
> x86_64/xen_shinfo_test.c:109:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]
> 109 | fscanf(fp, "%ld %ld ", &val[0], &val[1]);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> steal_time.c: In function ‘get_run_delay’:
> steal_time.c:228:2: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]
> 228 | fscanf(fp, "%ld %ld ", &val[0], &val[1]);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> Check the return value of ‘fscanf’ to fix it.
>
> Signed-off-by: Chen Lifu <chenlifu@huawei.com>
> ---
> tools/testing/selftests/kvm/lib/test_util.c | 3 ++-
> tools/testing/selftests/kvm/steal_time.c | 3 ++-
> tools/testing/selftests/kvm/x86_64/mmio_warning_test.c | 3 ++-
> tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c | 3 ++-
> 4 files changed, 8 insertions(+), 4 deletions(-)
>
> diff --git a/tools/testing/selftests/kvm/lib/test_util.c b/tools/testing/selftests/kvm/lib/test_util.c
> index af1031fed97f..02ed0d5c3aa5 100644
> --- a/tools/testing/selftests/kvm/lib/test_util.c
> +++ b/tools/testing/selftests/kvm/lib/test_util.c
> @@ -135,7 +135,8 @@ size_t get_trans_hugepagesz(void)
> f = fopen("/sys/kernel/mm/transparent_hugepage/hpage_pmd_size", "r");
> TEST_ASSERT(f != NULL, "Error in opening transparent_hugepage/hpage_pmd_size");
>
> - fscanf(f, "%ld", &size);
> + if (fscanf(f, "%ld", &size) != 1)
> + size = 0;
> fclose(f);
>
> return size;
> diff --git a/tools/testing/selftests/kvm/steal_time.c b/tools/testing/selftests/kvm/steal_time.c
> index b0031f2d38fd..18f231c45a12 100644
> --- a/tools/testing/selftests/kvm/steal_time.c
> +++ b/tools/testing/selftests/kvm/steal_time.c
> @@ -225,7 +225,8 @@ static long get_run_delay(void)
>
> sprintf(path, "/proc/%ld/schedstat", syscall(SYS_gettid));
> fp = fopen(path, "r");
> - fscanf(fp, "%ld %ld ", &val[0], &val[1]);
> + if (fscanf(fp, "%ld %ld ", &val[0], &val[1]) != 2)
> + val[1] = 0;
> fclose(fp);
>
> return val[1];
> diff --git a/tools/testing/selftests/kvm/x86_64/mmio_warning_test.c b/tools/testing/selftests/kvm/x86_64/mmio_warning_test.c
> index e6480fd5c4bd..e770037e5cc9 100644
> --- a/tools/testing/selftests/kvm/x86_64/mmio_warning_test.c
> +++ b/tools/testing/selftests/kvm/x86_64/mmio_warning_test.c
> @@ -82,7 +82,8 @@ int get_warnings_count(void)
> FILE *f;
>
> f = popen("dmesg | grep \"WARNING:\" | wc -l", "r");
> - fscanf(f, "%d", &warnings);
> + if (fscanf(f, "%d", &warnings) != 1)
> + warnings = 0;
> fclose(f);
>
> return warnings;
> diff --git a/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c b/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c
> index 117bf49a3d79..6efda86083f1 100644
> --- a/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c
> +++ b/tools/testing/selftests/kvm/x86_64/xen_shinfo_test.c
> @@ -106,7 +106,8 @@ static long get_run_delay(void)
>
> sprintf(path, "/proc/%ld/schedstat", syscall(SYS_gettid));
> fp = fopen(path, "r");
> - fscanf(fp, "%ld %ld ", &val[0], &val[1]);
> + if (fscanf(fp, "%ld %ld ", &val[0], &val[1]) != 2)
> + val[1] = 0;
> fclose(fp);
>
> return val[1];
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH -next 1/2] selftests: Fix vm_handle_exception undefined error
2021-07-09 6:37 [PATCH -next 1/2] selftests: Fix vm_handle_exception undefined error Chen Lifu
2021-07-09 6:37 ` [PATCH -next 2/2] selftests: Fix fscanf warning Chen Lifu
@ 2021-08-13 17:01 ` Shuah Khan
2021-08-13 23:26 ` Paolo Bonzini
1 sibling, 1 reply; 6+ messages in thread
From: Shuah Khan @ 2021-08-13 17:01 UTC (permalink / raw)
To: Chen Lifu, pbonzini, shuah, bgardon, wangyanan55, axelrasmussen,
drjones, seanjc, vkuznets, dwmw, joao.m.martins, yangyingliang,
kvm, linux-kselftest, linux-kernel, Shuah Khan
On 7/9/21 12:37 AM, Chen Lifu wrote:
> Compile setftests on x86_64 occurs following error:
> make -C tools/testing/selftests
> ...
>
> x86_64/hyperv_features.c:618:2: warning: implicit declaration of function ‘vm_handle_exception’ [-Wimplicit-function-declaration]
> 618 | vm_handle_exception(vm, GP_VECTOR, guest_gp_handler);
> /usr/bin/ld: /tmp/cclOnpml.o: in function `main':
> tools/testing/selftests/kvm/x86_64/hyperv_features.c:618: undefined reference to `vm_handle_exception'
> collect2: error: ld returned 1 exit status
>
> The reason is that commit b78f4a596692 ("KVM: selftests: Rename vm_handle_exception")
> renamed "vm_handle_exception" function to "vm_install_exception_handler" function.
>
> Fix it by replacing "vm_handle_exception" with "vm_install_exception_handler"
> in corresponding selftests files.
>
> Signed-off-by: Chen Lifu <chenlifu@huawei.com>
> ---
> tools/testing/selftests/kvm/x86_64/hyperv_features.c | 2 +-
> tools/testing/selftests/kvm/x86_64/mmu_role_test.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
Please include kvm in the commit summary. I think it is not getting
the right attention because of the summary line.
Same for the second patch in this series.
thanks,
-- Shuah
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH -next 1/2] selftests: Fix vm_handle_exception undefined error
2021-08-13 17:01 ` [PATCH -next 1/2] selftests: Fix vm_handle_exception undefined error Shuah Khan
@ 2021-08-13 23:26 ` Paolo Bonzini
2021-08-16 2:53 ` chenlifu
0 siblings, 1 reply; 6+ messages in thread
From: Paolo Bonzini @ 2021-08-13 23:26 UTC (permalink / raw)
To: Shuah Khan, Chen Lifu, shuah, bgardon, wangyanan55,
axelrasmussen, drjones, seanjc, vkuznets, dwmw, joao.m.martins,
yangyingliang, kvm, linux-kselftest, linux-kernel
On 13/08/21 19:01, Shuah Khan wrote:
> On 7/9/21 12:37 AM, Chen Lifu wrote:
>> Compile setftests on x86_64 occurs following error:
>> make -C tools/testing/selftests
>> ...
>>
>> x86_64/hyperv_features.c:618:2: warning: implicit declaration of
>> function ‘vm_handle_exception’ [-Wimplicit-function-declaration]
>> 618 | vm_handle_exception(vm, GP_VECTOR, guest_gp_handler);
>> /usr/bin/ld: /tmp/cclOnpml.o: in function `main':
>> tools/testing/selftests/kvm/x86_64/hyperv_features.c:618: undefined
>> reference to `vm_handle_exception'
>> collect2: error: ld returned 1 exit status
>>
>> The reason is that commit b78f4a596692 ("KVM: selftests: Rename
>> vm_handle_exception")
>> renamed "vm_handle_exception" function to
>> "vm_install_exception_handler" function.
>>
>> Fix it by replacing "vm_handle_exception" with
>> "vm_install_exception_handler"
>> in corresponding selftests files.
>>
>> Signed-off-by: Chen Lifu <chenlifu@huawei.com>
>> ---
>> tools/testing/selftests/kvm/x86_64/hyperv_features.c | 2 +-
>> tools/testing/selftests/kvm/x86_64/mmu_role_test.c | 2 +-
>> 2 files changed, 2 insertions(+), 2 deletions(-)
>>
>
>
> Please include kvm in the commit summary. I think it is not getting
> the right attention because of the summary line.
The same patch was already committed:
commit f8f0edabcc09fafd695ed2adc0eb825104e35d5c
Author: Marc Zyngier <maz@kernel.org>
Date: Thu Jul 1 08:19:28 2021 +0100
KVM: selftests: x86: Address missing vm_install_exception_handler conversions
Commit b78f4a59669 ("KVM: selftests: Rename vm_handle_exception")
raced with a couple of new x86 tests, missing two vm_handle_exception
to vm_install_exception_handler conversions.
Help the two broken tests to catch up with the new world.
Cc: Andrew Jones <drjones@redhat.com>
CC: Ricardo Koller <ricarkol@google.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Message-Id: <20210701071928.2971053-1-maz@kernel.org>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Ricardo Koller <ricarkol@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
For the other patch, returning 0 is going to cause issues elsewhere
in the tests. Either the test is failed immediately, or all callers
must be examined carefully.
Paolo
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH -next 1/2] selftests: Fix vm_handle_exception undefined error
2021-08-13 23:26 ` Paolo Bonzini
@ 2021-08-16 2:53 ` chenlifu
0 siblings, 0 replies; 6+ messages in thread
From: chenlifu @ 2021-08-16 2:53 UTC (permalink / raw)
To: Paolo Bonzini, Shuah Khan, shuah, bgardon, wangyanan55,
axelrasmussen, drjones, seanjc, vkuznets, dwmw, joao.m.martins,
yangyingliang, kvm, linux-kselftest, linux-kernel
Thanks. Got it.
在 2021/8/14 7:26, Paolo Bonzini 写道:
> On 13/08/21 19:01, Shuah Khan wrote:
>> On 7/9/21 12:37 AM, Chen Lifu wrote:
>>> Compile setftests on x86_64 occurs following error:
>>> make -C tools/testing/selftests
>>> ...
>>>
>>> x86_64/hyperv_features.c:618:2: warning: implicit declaration of
>>> function ‘vm_handle_exception’ [-Wimplicit-function-declaration]
>>> 618 | vm_handle_exception(vm, GP_VECTOR, guest_gp_handler);
>>> /usr/bin/ld: /tmp/cclOnpml.o: in function `main':
>>> tools/testing/selftests/kvm/x86_64/hyperv_features.c:618: undefined
>>> reference to `vm_handle_exception'
>>> collect2: error: ld returned 1 exit status
>>>
>>> The reason is that commit b78f4a596692 ("KVM: selftests: Rename
>>> vm_handle_exception")
>>> renamed "vm_handle_exception" function to
>>> "vm_install_exception_handler" function.
>>>
>>> Fix it by replacing "vm_handle_exception" with
>>> "vm_install_exception_handler"
>>> in corresponding selftests files.
>>>
>>> Signed-off-by: Chen Lifu <chenlifu@huawei.com>
>>> ---
>>> tools/testing/selftests/kvm/x86_64/hyperv_features.c | 2 +-
>>> tools/testing/selftests/kvm/x86_64/mmu_role_test.c | 2 +-
>>> 2 files changed, 2 insertions(+), 2 deletions(-)
>>>
>>
>>
>> Please include kvm in the commit summary. I think it is not getting
>> the right attention because of the summary line.
>
> The same patch was already committed:
>
> commit f8f0edabcc09fafd695ed2adc0eb825104e35d5c
> Author: Marc Zyngier <maz@kernel.org>
> Date: Thu Jul 1 08:19:28 2021 +0100
>
> KVM: selftests: x86: Address missing vm_install_exception_handler
> conversions
> Commit b78f4a59669 ("KVM: selftests: Rename vm_handle_exception")
> raced with a couple of new x86 tests, missing two vm_handle_exception
> to vm_install_exception_handler conversions.
> Help the two broken tests to catch up with the new world.
> Cc: Andrew Jones <drjones@redhat.com>
> CC: Ricardo Koller <ricarkol@google.com>
> Cc: Paolo Bonzini <pbonzini@redhat.com>
> Signed-off-by: Marc Zyngier <maz@kernel.org>
> Message-Id: <20210701071928.2971053-1-maz@kernel.org>
> Reviewed-by: Andrew Jones <drjones@redhat.com>
> Reviewed-by: Ricardo Koller <ricarkol@google.com>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
>
> For the other patch, returning 0 is going to cause issues elsewhere
> in the tests. Either the test is failed immediately, or all callers
> must be examined carefully.
>
> Paolo
>
> .
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-08-16 2:53 UTC | newest]
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2021-08-13 7:27 ` ping//Re: " chenlifu
2021-08-13 17:01 ` [PATCH -next 1/2] selftests: Fix vm_handle_exception undefined error Shuah Khan
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