[PATCH 2/2] Documentation: kdump: describe VMCOREINFO export for RISCV64

Bagas Sanjaya bagasdotme at gmail.com
Fri Oct 14 06:01:32 PDT 2022


On Fri, Oct 14, 2022 at 03:48:10PM +0800, Xianting Tian wrote:
> The following interrelated definitions and ranges are needed by the kdump
> crash tool, they are exported by "arch/riscv/kernel/crash_core.c":
>     VA_BITS,
>     PAGE_OFFSET,
>     phys_ram_base,
>     MODULES_VADDR ~ MODULES_END,
>     VMALLOC_START ~ VMALLOC_END,
>     VMEMMAP_START ~ VMEMMAP_END,
>     KASAN_SHADOW_START ~ KASAN_SHADOW_END,
>     KERNEL_LINK_ADDR ~ ADDRESS_SPACE_END
> 
> Document these RISCV64 exports above.
> 

The patch description LGTM, thanks.

> +----------------------------------------------------------------------------------------------------------------------------------------------------
> +MODULES_VADDR|MODULES_END|VMALLOC_START|VMALLOC_END|VMEMMAP_START|VMEMMAP_END|KASAN_SHADOW_START|KASAN_SHADOW_END|KERNEL_LINK_ADDR|ADDRESS_SPACE_END
> +----------------------------------------------------------------------------------------------------------------------------------------------------

The overline above header text is unnecessary, so I have to strip it:

---- >8 ----

diff --git a/Documentation/admin-guide/kdump/vmcoreinfo.rst b/Documentation/admin-guide/kdump/vmcoreinfo.rst
index 6c7a1728de220e..8e2e164cf3db49 100644
--- a/Documentation/admin-guide/kdump/vmcoreinfo.rst
+++ b/Documentation/admin-guide/kdump/vmcoreinfo.rst
@@ -615,7 +615,6 @@ phys_ram_base
 
 Indicates the start physical RAM address.
 
-----------------------------------------------------------------------------------------------------------------------------------------------------
 MODULES_VADDR|MODULES_END|VMALLOC_START|VMALLOC_END|VMEMMAP_START|VMEMMAP_END|KASAN_SHADOW_START|KASAN_SHADOW_END|KERNEL_LINK_ADDR|ADDRESS_SPACE_END
 ----------------------------------------------------------------------------------------------------------------------------------------------------
 
Thanks.

-- 
An old man doll... just what I always wanted! - Clara
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