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KVM: arm64: Fix some documentation build warnings 

As warned with make htmldocs:

	.../Documentation/virt/kvm/devices/vcpu.rst:70: WARNING: Malformed table.
	Text in column margin in table line 2.

	=======  ======================================================
	-ENODEV: PMUv3 not supported or GIC not initialized
	-ENXIO:  PMUv3 not properly configured or in-kernel irqchip not
	         configured as required prior to calling this attribute
	-EBUSY:  PMUv3 already initialized
	-EINVAL: Invalid filter range
	=======  ======================================================

The ':' character for two lines are above the size of the column.
Besides that, other tables at the file doesn't use ':', so
just drop them.

While here, also fix this warning also introduced at the same patch:

	.../Documentation/virt/kvm/devices/vcpu.rst:88: WARNING: Block quote ends without a blank line; unexpected unindent.

By marking the C code as a literal block.

Fixes: 8be86a5eec ("KVM: arm64: Document PMU filtering API")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Link: https://lore.kernel.org/r/b5385dd0213f1f070667925bf7a807bf5270ba78.1601616399.git.mchehab+huawei@kernel.org
This commit is contained in:
Mauro Carvalho Chehab 2020-10-02 07:49:46 +02:00 committed by Marc Zyngier
parent 51dd2eb98c
commit 030bdf3698
1 changed files with 13 additions and 13 deletions
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26
Documentation/virt/kvm/devices/vcpu.rst
View File

@ -67,25 +67,25 @@ irqchip.
:Returns:
======= ======================================================
-ENODEV: PMUv3 not supported or GIC not initialized
-ENXIO: PMUv3 not properly configured or in-kernel irqchip not
-ENODEV PMUv3 not supported or GIC not initialized
-ENXIO PMUv3 not properly configured or in-kernel irqchip not
configured as required prior to calling this attribute
-EBUSY: PMUv3 already initialized
-EINVAL: Invalid filter range
-EBUSY PMUv3 already initialized
-EINVAL Invalid filter range
======= ======================================================
Request the installation of a PMU event filter described as follows:
Request the installation of a PMU event filter described as follows::
struct kvm_pmu_event_filter {
__u16 base_event;
__u16 nevents;
struct kvm_pmu_event_filter {
__u16 base_event;
__u16 nevents;
#define KVM_PMU_EVENT_ALLOW 0
#define KVM_PMU_EVENT_DENY 1
#define KVM_PMU_EVENT_ALLOW 0
#define KVM_PMU_EVENT_DENY 1
__u8 action;
__u8 pad[3];
};
__u8 action;
__u8 pad[3];
};
A filter range is defined as the range [@base_event, @base_event + @nevents),
together with an @action (KVM_PMU_EVENT_ALLOW or KVM_PMU_EVENT_DENY). The