From: Song Shuai suagrfillet@gmail.com
stable inclusion from stable-v6.6.3 commit bf564cf9cac7d9e72c1455fc015f0b81408c3703 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8LBQP
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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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@gmail.com Link: https://lore.kernel.org/r/20230809031023.3575407-1-songshuaishuai@tinylab.or... Cc: stable@vger.kernel.org Signed-off-by: Palmer Dabbelt palmer@rivosinc.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Zheng Zengkai zhengzengkai@huawei.com --- arch/riscv/include/asm/page.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/riscv/include/asm/page.h b/arch/riscv/include/asm/page.h index 5488ecc337b6..57e887bfa34c 100644 --- 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)