Re: [PATCH 1/2] doc: Fix typo in Documentation/riscv/vm-layout
From: Alexandre ghiti <alex@ghiti.fr>
Date: 2021-09-13 16:04:59
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linux-riscv, lkml
(+cc linux-riscv) On 9/12/21 5:51 PM, Leo Yu-Chi Liang wrote:
quoted hunk ↗ jump to hunk
From: Leo Yu-Chi Liang <redacted> Fix a typo of the End Addr field for `direct mapping` section. The value 0xffffffff7fffffff - 0xffffffe000000000 is 126 GB and is not equal to value in the size field. Update the value to make sense of the memory layout table. Signed-off-by: Leo Yu-Chi Liang <redacted> --- Documentation/riscv/vm-layout.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/Documentation/riscv/vm-layout.rst b/Documentation/riscv/vm-layout.rst index b7f98930d38d..2525cf0d6794 100644 --- a/Documentation/riscv/vm-layout.rst +++ b/Documentation/riscv/vm-layout.rst@@ -52,7 +52,7 @@ RISC-V Linux Kernel SV39 ffffffceff000000 | -196 GB | ffffffceffffffff | 16 MB | PCI io ffffffcf00000000 | -196 GB | ffffffcfffffffff | 4 GB | vmemmap ffffffd000000000 | -192 GB | ffffffdfffffffff | 64 GB | vmalloc/ioremap space - ffffffe000000000 | -128 GB | ffffffff7fffffff | 124 GB | direct mapping of all physical memory + ffffffe000000000 | -128 GB | fffffffeffffffff | 124 GB | direct mapping of all physical memory __________________|____________|__________________|_________|____________________________________________________________ | |
You're right, thanks for catching this, you can add: Reviewed-by: Alexandre Ghiti <alex@ghiti.fr> Thanks again, Alex