From 6a5eb779478ee43e88c05dd7ae0477ab13517363 Mon Sep 17 00:00:00 2001 From: Wang Yong Date: Wed, 28 Dec 2022 10:01:41 +0000 Subject: [PATCH] Documentation: x86: fix typo in x86_64/mm.rst change "64Gb" to "64GB". Signed-off-by: Wang Yong Link: https://lore.kernel.org/r/20221228100141.382325-1-yongw.kernel@gmail.com Signed-off-by: Jonathan Corbet --- Documentation/x86/x86_64/mm.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/x86/x86_64/mm.rst b/Documentation/x86/x86_64/mm.rst index 9798676bb0bfb..35e5e18c83d04 100644 --- a/Documentation/x86/x86_64/mm.rst +++ b/Documentation/x86/x86_64/mm.rst @@ -140,7 +140,7 @@ The direct mapping covers all memory in the system up to the highest memory address (this means in some cases it can also include PCI memory holes). -We map EFI runtime services in the 'efi_pgd' PGD in a 64Gb large virtual +We map EFI runtime services in the 'efi_pgd' PGD in a 64GB large virtual memory window (this size is arbitrary, it can be raised later if needed). The mappings are not part of any other kernel PGD and are only available during EFI runtime calls. -- GitLab