From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
Catalin Marinas <catalin.marinas@arm.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
"David S. Miller" <davem@davemloft.net>,
Dinh Nguyen <dinguyen@kernel.org>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Guo Ren <guoren@kernel.org>,
John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Max Filippov <jcmvbkbc@gmail.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Mike Rapoport <rppt@kernel.org>, Rich Felker <dalias@libc.org>,
Russell King <linux@armlinux.org.uk>,
Will Deacon <will@kernel.org>,
Yoshinori Sato <ysato@users.sourceforge.jp>,
Zi Yan <ziy@nvidia.com>,
linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org,
linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-m68k@lists.linux-m68k.org, linux-mm@kvack.org,
linux-sh@vger.kernel.org, linux-xtensa@linux-xtensa.org,
linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org
Subject: [PATCH v2 08/14] nios2: drop ranges for definition of ARCH_FORCE_MAX_ORDER
Date: Fri, 24 Mar 2023 08:22:27 +0300 [thread overview]
Message-ID: <20230324052233.2654090-9-rppt@kernel.org> (raw)
In-Reply-To: <20230324052233.2654090-1-rppt@kernel.org>
From: "Mike Rapoport (IBM)" <rppt@kernel.org>
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.
Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
---
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
next prev parent reply other threads:[~2023-03-24 5:25 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-24 5:22 [PATCH v2 00/14] arch,mm: cleanup Kconfig entries for ARCH_FORCE_MAX_ORDER Mike Rapoport
2023-03-24 5:22 ` [PATCH v2 01/14] arm: reword ARCH_FORCE_MAX_ORDER prompt and help text Mike Rapoport
2023-03-24 5:22 ` [PATCH v2 02/14] arm64: drop ranges in definition of ARCH_FORCE_MAX_ORDER Mike Rapoport
2023-03-24 5:22 ` [PATCH v2 03/14] arm64: reword ARCH_FORCE_MAX_ORDER prompt and help text Mike Rapoport
2023-03-24 13:48 ` Zi Yan
2023-03-24 5:22 ` [PATCH v2 04/14] csky: drop ARCH_FORCE_MAX_ORDER Mike Rapoport
2023-03-24 5:22 ` [PATCH v2 05/14] ia64: don't allow users to override ARCH_FORCE_MAX_ORDER Mike Rapoport
2023-03-24 5:22 ` [PATCH v2 06/14] m68k: reword ARCH_FORCE_MAX_ORDER prompt and help text Mike Rapoport
2023-03-24 5:22 ` [PATCH v2 07/14] nios2: " Mike Rapoport
2023-03-24 5:22 ` Mike Rapoport [this message]
2023-03-24 5:22 ` [PATCH v2 09/14] powerpc: " Mike Rapoport
2023-03-24 5:22 ` [PATCH v2 10/14] powerpc: drop ranges for definition of ARCH_FORCE_MAX_ORDER Mike Rapoport
2023-03-24 5:22 ` [PATCH v2 11/14] sh: reword ARCH_FORCE_MAX_ORDER prompt and help text Mike Rapoport
2023-03-24 14:28 ` Zi Yan
2023-03-24 5:22 ` [PATCH v2 12/14] sh: drop ranges for definition of ARCH_FORCE_MAX_ORDER Mike Rapoport
2023-03-24 5:22 ` [PATCH v2 13/14] sparc: reword ARCH_FORCE_MAX_ORDER prompt and help text Mike Rapoport
2023-03-24 5:22 ` [PATCH v2 14/14] xtensa: " Mike Rapoport
2023-03-24 14:30 ` [PATCH v2 00/14] arch,mm: cleanup Kconfig entries for ARCH_FORCE_MAX_ORDER Zi Yan
2023-03-24 16:48 ` Mike Rapoport
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