This is a note to let you know that I've just added the patch titled
riscv: mm: Update the comment of CONFIG_PAGE_OFFSET
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
riscv-mm-update-the-comment-of-config_page_offset.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 559fe94a449cba5b50a7cffea60474b385598c00 Mon Sep 17 00:00:00 2001
From: Song Shuai <suagrfillet@xxxxxxxxx>
Date: Wed, 9 Aug 2023 11:10:23 +0800
Subject: riscv: mm: Update the comment of CONFIG_PAGE_OFFSET
From: Song Shuai <suagrfillet@xxxxxxxxx>
commit 559fe94a449cba5b50a7cffea60474b385598c00 upstream.
Since the commit 011f09d12052 set sv57 as default for CONFIG_64BIT,
the comment of CONFIG_PAGE_OFFSET should be updated too.
Fixes: 011f09d12052 ("riscv: mm: Set sv57 on defaultly")
Signed-off-by: Song Shuai <suagrfillet@xxxxxxxxx>
Link: https://lore.kernel.org/r/20230809031023.3575407-1-songshuaishuai@xxxxxxxxxxx
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Palmer Dabbelt <palmer@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/riscv/include/asm/page.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/riscv/include/asm/page.h
+++ b/arch/riscv/include/asm/page.h
@@ -33,8 +33,8 @@
#define PAGE_OFFSET _AC(CONFIG_PAGE_OFFSET, UL)
#endif
/*
- * By default, CONFIG_PAGE_OFFSET value corresponds to SV48 address space so
- * define the PAGE_OFFSET value for SV39.
+ * By default, CONFIG_PAGE_OFFSET value corresponds to SV57 address space so
+ * define the PAGE_OFFSET value for SV48 and SV39.
*/
#define PAGE_OFFSET_L4 _AC(0xffffaf8000000000, UL)
#define PAGE_OFFSET_L3 _AC(0xffffffd800000000, UL)
Patches currently in stable-queue which might be from suagrfillet@xxxxxxxxx are
queue-6.6/riscv-correct-pt_level-name-via-pgtable_l5-4_enabled.patch
queue-6.6/riscv-mm-update-the-comment-of-config_page_offset.patch
