[PATCH 3/3] docs: virt: kvm: api.rst: replace some characters

Mauro Carvalho Chehab
2021-07-22T09:50:21Z

The conversion tools used during DocBook/LaTeX/html/Markdown->ReST
conversion and some cut-and-pasted text contain some characters that
aren't easily reachable on standard keyboards and/or could cause
troubles when parsed by the documentation build system.

Replace the occurences of the following characters:

- U+00a0 (' '): NO-BREAK SPACE
as it can cause lines being truncated on PDF output

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
Documentation/virt/kvm/api.rst | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst
index c7b165ca70b6..3a6118540747 100644
--- a/Documentation/virt/kvm/api.rst
+++ b/Documentation/virt/kvm/api.rst
@@ -855,7 +855,7 @@ in-kernel irqchip (GIC), and for in-kernel irqchip can tell the GIC to
use PPIs designated for specific cpus. The irq field is interpreted
like this::

-  bits: | 31 ... 28 | 27 ... 24 | 23 ... 16 | 15 ... 0 |
+ bits: | 31 ... 28 | 27 ... 24 | 23 ... 16 | 15 ... 0 |
field: | vcpu2_index | irq_type | vcpu_index | irq_id |

The irq_type field has the following values:
@@ -2149,10 +2149,10 @@ prior to calling the KVM_RUN ioctl.
Errors:

====== ============================================================
-  ENOENT   no such register
-  EINVAL   invalid register ID, or no such register or used with VMs in
+ ENOENT no such register
+ EINVAL invalid register ID, or no such register or used with VMs in
protected virtualization mode on s390
-  EPERM    (arm64) register access not allowed before vcpu finalization
+ EPERM (arm64) register access not allowed before vcpu finalization
====== ============================================================

(These error codes are indicative only: do not rely on a specific error
@@ -2590,10 +2590,10 @@ following id bit patterns::
Errors include:

======== ============================================================
-  ENOENT   no such register
-  EINVAL   invalid register ID, or no such register or used with VMs in
+ ENOENT no such register
+ EINVAL invalid register ID, or no such register or used with VMs in
protected virtualization mode on s390
-  EPERM    (arm64) register access not allowed before vcpu finalization
+ EPERM (arm64) register access not allowed before vcpu finalization
======== ============================================================

(These error codes are indicative only: do not rely on a specific error
@@ -3112,13 +3112,13 @@ current state. "addr" is ignored.
Errors:

====== =================================================================
-  EINVAL    the target is unknown, or the combination of features is invalid.
-  ENOENT    a features bit specified is unknown.
+ EINVAL the target is unknown, or the combination of features is invalid.
+ ENOENT a features bit specified is unknown.
====== =================================================================

This tells KVM what type of CPU to present to the guest, and what
-optional features it should have.  This will cause a reset of the cpu
-registers to their initial values.  If this is not called, KVM_RUN will
+optional features it should have. This will cause a reset of the cpu
+registers to their initial values. If this is not called, KVM_RUN will
return ENOEXEC for that vcpu.

The initial values are defined as:
@@ -3239,8 +3239,8 @@ VCPU matching underlying host.
Errors:

===== ==============================================================
-  E2BIG     the reg index list is too big to fit in the array specified by
-             the user (the number required will be written into n).
+ E2BIG the reg index list is too big to fit in the array specified by
+ the user (the number required will be written into n).
===== ==============================================================

::
@@ -3288,7 +3288,7 @@ specific device.
ARM/arm64 divides the id field into two parts, a device id and an
address type id specific to the individual device::

-  bits: | 63 ... 32 | 31 ... 16 | 15 ... 0 |
+ bits: | 63 ... 32 | 31 ... 16 | 15 ... 0 |
field: | 0x00000000 | device id | addr type id |

ARM/arm64 currently only require this when using the in-kernel GIC
--
2.31.1