Message ID | 20240827-patches-below_hint_mmap-v1-5-46ff2eb9022d@rivosinc.com (mailing list archive) |
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State | New |
Headers | show
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Howlett" <Liam.Howlett@oracle.com>, Vlastimil Babka <vbabka@suse.cz>, Lorenzo Stoakes <lorenzo.stoakes@oracle.com>, Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>, Dave Hansen <dave.hansen@linux.intel.com>, x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>, Huacai Chen <chenhuacai@kernel.org>, WANG Xuerui <kernel@xen0n.name>, Russell King <linux@armlinux.org.uk>, Thomas Bogendoerfer <tsbogend@alpha.franken.de>, "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>, Helge Deller <deller@gmx.de>, Alexander Gordeev <agordeev@linux.ibm.com>, Gerald Schaefer <gerald.schaefer@linux.ibm.com>, Heiko Carstens <hca@linux.ibm.com>, Vasily Gorbik <gor@linux.ibm.com>, Christian Borntraeger <borntraeger@linux.ibm.com>, Sven Schnelle <svens@linux.ibm.com>, Yoshinori Sato <ysato@users.sourceforge.jp>, Rich Felker <dalias@libc.org>, John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>, "David S. Miller" <davem@davemloft.net>, Andreas Larsson <andreas@gaisler.com>, Shuah Khan <shuah@kernel.org>, Alexandre Ghiti <alexghiti@rivosinc.com> Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Palmer Dabbelt <palmer@rivosinc.com>, linux-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-mm@kvack.org, loongarch@lists.linux.dev, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-kselftest@vger.kernel.org, Charlie Jenkins <charlie@rivosinc.com> X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=921; i=charlie@rivosinc.com; h=from:subject:message-id; bh=h9Jl0isly8hfO1RunVOJNqZoeZvdanuDoXET0lufwJg=; b=owGbwMvMwCHWx5hUnlvL8Y3xtFoSQ9q5XXFHufOLGl2Wf1oQkLR82ZWndTOfPt314eCzeyv3r BZKWtO7oKOUhUGMg0FWTJGF51oDc+sd/bKjomUTYOawMoEMYeDiFICJNPxjZOjefGX9Tl/G6Irp nxS+dN0zOpEeMVEk78LzG1JnNgQw8RYzMpwwaro+TU52Snefw54npdeqTGoNrXMnik1KMY5Wjl7 KxwgA X-Developer-Key: i=charlie@rivosinc.com; a=openpgp; fpr=7D834FF11B1D8387E61C776FFB10D1F27D6B1354 X-Rspamd-Server: rspam03 X-Rspam-User: X-Rspamd-Queue-Id: C87FCA0013 X-Stat-Signature: yi6wpkxa5yrwidpmzt186ohfis8kngnu X-HE-Tag: 1724824184-688803 X-HE-Meta: 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 EsklB8u+ Y+wW0hu2S6ig4fZmDxSEVZnOseF+9nAOLup8PLVenYHZoDaTMl3E+u3EkTX8L7p4C+rjjj4d3LW7zHP316Yq6AufNJ7LXX6DCJTEK4+r1pg6BM12MFJiSpAboLXJ9EMf3hjdieCeEhJlj+fn83KLcGDMmUFgxCPuOlwH/rTD2eaq9oYe/D1/Iax2gt9XWAah4zAcGCFegbO0VeNu0QrUuFoEyLhIpweoZhljX9+qdJ9RHL8aOT5WIvCsrxydpFJCRlMb6SlP8r/OrKLnqnN9CWa0scE9TI3MRd6mUyn++9CmOnL6NuOv72uRlMeY4gcK7EoIul0WXJBB1iMH9+QX/uHxuR5wZ3uHA5f45qQrOWZeVurgyg4IcUZF/41pXIEs1oyWzERIsnhAi7RQHgcBarew7EVpOyRoyMwkHM3ZHjVl6c4AcN4oml9qmdg== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000369, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: <linux-mm.kvack.org> List-Subscribe: <mailto:majordomo@kvack.org> List-Unsubscribe: <mailto:majordomo@kvack.org> |
Series |
mm: Introduce MAP_BELOW_HINT
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expand
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diff --git a/arch/riscv/include/asm/processor.h b/arch/riscv/include/asm/processor.h index 7ff559bf46f2..20b4ba7d32be 100644 --- a/arch/riscv/include/asm/processor.h +++ b/arch/riscv/include/asm/processor.h @@ -14,16 +14,6 @@ #include <asm/ptrace.h> -#define arch_get_mmap_end(addr, len, flags) \ -({ \ - STACK_TOP_MAX; \ -}) - -#define arch_get_mmap_base(addr, len, base, flags) \ -({ \ - base; \ -}) - #ifdef CONFIG_64BIT #define DEFAULT_MAP_WINDOW (UL(1) << (MMAP_VA_BITS - 1)) #define STACK_TOP_MAX TASK_SIZE_64
When adding support for MAP_BELOW_HINT, the riscv implementation becomes identical to the default implementation, so arch_get_mmap_base() and arch_get_mmap_end() can be removed. Signed-off-by: Charlie Jenkins <charlie@rivosinc.com> --- arch/riscv/include/asm/processor.h | 10 ---------- 1 file changed, 10 deletions(-)