Re: [PATCH] docs: livepatch: move text out of code block

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Vincenzo MEZZELA <vincenzo.mezzela@xxxxxxxx> writes:

> Part of the documentation text is included in the readelf output code
> block. Hence, split the code block and move the affected text outside.
>
> Signed-off-by: Vincenzo MEZZELA <vincenzo.mezzela@xxxxxxxx>
> ---
>  Documentation/livepatch/module-elf-format.rst | 17 ++++++++++++-----
>  1 file changed, 12 insertions(+), 5 deletions(-)
>
> diff --git a/Documentation/livepatch/module-elf-format.rst b/Documentation/livepatch/module-elf-format.rst
> index a03ed02ec57e..eadcff224335 100644
> --- a/Documentation/livepatch/module-elf-format.rst
> +++ b/Documentation/livepatch/module-elf-format.rst
> @@ -217,16 +217,23 @@ livepatch relocation section refer to their respective symbols with their symbol
>  indices, and the original symbol indices (and thus the symtab ordering) must be
>  preserved in order for apply_relocate_add() to find the right symbol.
>  
> -For example, take this particular rela from a livepatch module:::
> +For example, take this particular rela from a livepatch module:
> +
> +::

The right fix here is to just delete the extra ":"

>    Relocation section '.klp.rela.btrfs.text.btrfs_feature_attr_show' at offset 0x2ba0 contains 4 entries:
>        Offset             Info             Type               Symbol's Value  Symbol's Name + Addend
>    000000000000001f  0000005e00000002 R_X86_64_PC32          0000000000000000 .klp.sym.vmlinux.printk,0 - 4
>  
> -  This rela refers to the symbol '.klp.sym.vmlinux.printk,0', and the symbol index is encoded
> -  in 'Info'. Here its symbol index is 0x5e, which is 94 in decimal, which refers to the
> -  symbol index 94.
> -  And in this patch module's corresponding symbol table, symbol index 94 refers to that very symbol:
> +This rela refers to the symbol '.klp.sym.vmlinux.printk,0', and the symbol
> +index is encoded in 'Info'. Here its symbol index is 0x5e, which is 94 in
> +decimal, which refers to the symbol index 94.
> +
> +And in this patch module's corresponding symbol table, symbol index 94 refers
> +to that very symbol:
> +
> +::

You can put that extra colon here rather than introducing a separate
"::" line.

Thanks,

jon




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