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Subject[PATCH] Documentation: boot.rst: fix warnings
Date
From: "Daniel W. S. Almeida" <dwlsalmeida@gmail.com>

Fix WARNING: Inline emphasis start-string without end-string.
This warning was due to wrong syntax being used.

Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@gmail.com>
---
Documentation/x86/boot.rst | 40 +++++++++++++++++++-------------------
1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/Documentation/x86/boot.rst b/Documentation/x86/boot.rst
index 90bb8f5ab384..94c2a2775a31 100644
--- a/Documentation/x86/boot.rst
+++ b/Documentation/x86/boot.rst
@@ -834,14 +834,14 @@ Protocol: 2.09+
chunks of memory are occupied by kernel data.

Thus setup_indirect struct and SETUP_INDIRECT type were introduced in
- protocol 2.15.
+ protocol 2.15::

- struct setup_indirect {
- __u32 type;
- __u32 reserved; /* Reserved, must be set to zero. */
- __u64 len;
- __u64 addr;
- };
+ struct setup_indirect {
+ __u32 type;
+ __u32 reserved; /* Reserved, must be set to zero. */
+ __u64 len;
+ __u64 addr;
+ };

The type member is a SETUP_INDIRECT | SETUP_* type. However, it cannot be
SETUP_INDIRECT itself since making the setup_indirect a tree structure
@@ -849,19 +849,19 @@ Protocol: 2.09+
and stack space can be limited in boot contexts.

Let's give an example how to point to SETUP_E820_EXT data using setup_indirect.
- In this case setup_data and setup_indirect will look like this:
-
- struct setup_data {
- __u64 next = 0 or <addr_of_next_setup_data_struct>;
- __u32 type = SETUP_INDIRECT;
- __u32 len = sizeof(setup_data);
- __u8 data[sizeof(setup_indirect)] = struct setup_indirect {
- __u32 type = SETUP_INDIRECT | SETUP_E820_EXT;
- __u32 reserved = 0;
- __u64 len = <len_of_SETUP_E820_EXT_data>;
- __u64 addr = <addr_of_SETUP_E820_EXT_data>;
+ In this case setup_data and setup_indirect will look like this::
+
+ struct setup_data {
+ __u64 next = 0 or <addr_of_next_setup_data_struct>;
+ __u32 type = SETUP_INDIRECT;
+ __u32 len = sizeof(setup_data);
+ __u8 data[sizeof(setup_indirect)] = struct setup_indirect {
+ __u32 type = SETUP_INDIRECT | SETUP_E820_EXT;
+ __u32 reserved = 0;
+ __u64 len = <len_of_SETUP_E820_EXT_data>;
+ __u64 addr = <addr_of_SETUP_E820_EXT_data>;
+ }
}
- }

.. note::
SETUP_INDIRECT | SETUP_NONE objects cannot be properly distinguished
@@ -964,7 +964,7 @@ expected to copy into a setup_data chunk.
All kernel_info data should be part of this structure. Fixed size data have to
be put before kernel_info_var_len_data label. Variable size data have to be put
after kernel_info_var_len_data label. Each chunk of variable size data has to
-be prefixed with header/magic and its size, e.g.:
+be prefixed with header/magic and its size, e.g.::

kernel_info:
.ascii "LToP" /* Header, Linux top (structure). */
--
2.24.1
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