[PATCH v3 08/14] nios2: drop ranges for definition of ARCH_FORCE_MAX_ORDER
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- To: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
- Subject: [PATCH v3 08/14] nios2: drop ranges for definition of ARCH_FORCE_MAX_ORDER
- From: Mike Rapoport <rppt@xxxxxxxxxx>
- Date: Sat, 25 Mar 2023 09:08:22 +0300
- Cc: Arnd Bergmann <arnd@xxxxxxxx>, Catalin Marinas <catalin.marinas@xxxxxxx>, Christophe Leroy <christophe.leroy@xxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Dinh Nguyen <dinguyen@xxxxxxxxxx>, Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>, Guo Ren <guoren@xxxxxxxxxx>, John Paul Adrian Glaubitz <glaubitz@xxxxxxxxxxxxxxxxxxx>, "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>, Max Filippov <jcmvbkbc@xxxxxxxxx>, Michael Ellerman <mpe@xxxxxxxxxxxxxx>, Mike Rapoport <rppt@xxxxxxxxxx>, Rich Felker <dalias@xxxxxxxx>, Russell King <linux@xxxxxxxxxxxxxxx>, Will Deacon <will@xxxxxxxxxx>, Yoshinori Sato <ysato@xxxxxxxxxxxxx>, Zi Yan <ziy@xxxxxxxxxx>, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-csky@xxxxxxxxxxxxxxx, linux-ia64@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-m68k@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, linux-sh@xxxxxxxxxxxxxxx, linux-xtensa@xxxxxxxxxxxxxxxx, linuxppc-dev@xxxxxxxxxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx
- In-reply-to: <20230325060828.2662773-1-rppt@kernel.org>
- References: <20230325060828.2662773-1-rppt@kernel.org>
From: "Mike Rapoport (IBM)" <rppt@xxxxxxxxxx>
nios2 defines range for ARCH_FORCE_MAX_ORDER allowing MAX_ORDER
up to 19, which implies maximal contiguous allocation size of 2^19
pages or 2GiB.
Drop bogus definition of ranges for ARCH_FORCE_MAX_ORDER and leave it a
simple integer with sensible default.
Users that *really* need to change the value of ARCH_FORCE_MAX_ORDER
will be able to do so but they won't be mislead by the bogus ranges.
Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Reviewed-by: Zi Yan <ziy@xxxxxxxxxx>
Signed-off-by: Mike Rapoport (IBM) <rppt@xxxxxxxxxx>
---
arch/nios2/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig
index fcaa6bbda3fc..e5936417d3cd 100644
--- a/arch/nios2/Kconfig
+++ b/arch/nios2/Kconfig
@@ -46,7 +46,6 @@ source "kernel/Kconfig.hz"
config ARCH_FORCE_MAX_ORDER
int "Order of maximal physically contiguous allocations"
- range 8 19
default "10"
help
The kernel page allocator limits the size of maximal physically
--
2.35.1
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