From: Liu Shixin <liushixin2@huawei.com> To: "Conor Dooley" <conor@kernel.org>, "Kefeng Wang" <wangkefeng.wang@huawei.com>, "Björn Töpel" <bjorn@kernel.org>, "Jonathan Corbet" <corbet@lwn.net>, "Paul Walmsley" <paul.walmsley@sifive.com>, "Palmer Dabbelt" <palmer@dabbelt.com>, "Albert Ou" <aou@eecs.berkeley.edu> Cc: <linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-riscv@lists.infradead.org>, Liu Shixin <liushixin2@huawei.com> Subject: [PATCH v3 0/2] riscv: Support HAVE_ARCH_HUGE_VMAP and HAVE_ARCH_HUGE_VMALLOC Date: Wed, 12 Oct 2022 20:00:36 +0800 [thread overview] Message-ID: <20221012120038.1034354-1-liushixin2@huawei.com> (raw) riscv64 can support sv48 now, so we can add more hugepage-related features which rely on 3th or 4th level of page table. These two patches will enable HAVE_ARCH_HUGE_VMAP and HAVE_ARCH_HUGE_VMALLOC. v2->v3: Fix the commit log. v1->v2: Fix the build error reported by kernel-test. Liu Shixin (2): riscv: Enable HAVE_ARCH_HUGE_VMAP for 64BIT riscv: Enable HAVE_ARCH_HUGE_VMALLOC for 64BIT .../features/vm/huge-vmap/arch-support.txt | 2 +- arch/riscv/Kconfig | 2 + arch/riscv/include/asm/vmalloc.h | 18 ++++ arch/riscv/mm/Makefile | 1 + arch/riscv/mm/pgtable.c | 83 +++++++++++++++++++ 5 files changed, 105 insertions(+), 1 deletion(-) create mode 100644 arch/riscv/mm/pgtable.c -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Liu Shixin <liushixin2@huawei.com> To: "Conor Dooley" <conor@kernel.org>, "Kefeng Wang" <wangkefeng.wang@huawei.com>, "Björn Töpel" <bjorn@kernel.org>, "Jonathan Corbet" <corbet@lwn.net>, "Paul Walmsley" <paul.walmsley@sifive.com>, "Palmer Dabbelt" <palmer@dabbelt.com>, "Albert Ou" <aou@eecs.berkeley.edu> Cc: <linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-riscv@lists.infradead.org>, Liu Shixin <liushixin2@huawei.com> Subject: [PATCH v3 0/2] riscv: Support HAVE_ARCH_HUGE_VMAP and HAVE_ARCH_HUGE_VMALLOC Date: Wed, 12 Oct 2022 20:00:36 +0800 [thread overview] Message-ID: <20221012120038.1034354-1-liushixin2@huawei.com> (raw) riscv64 can support sv48 now, so we can add more hugepage-related features which rely on 3th or 4th level of page table. These two patches will enable HAVE_ARCH_HUGE_VMAP and HAVE_ARCH_HUGE_VMALLOC. v2->v3: Fix the commit log. v1->v2: Fix the build error reported by kernel-test. Liu Shixin (2): riscv: Enable HAVE_ARCH_HUGE_VMAP for 64BIT riscv: Enable HAVE_ARCH_HUGE_VMALLOC for 64BIT .../features/vm/huge-vmap/arch-support.txt | 2 +- arch/riscv/Kconfig | 2 + arch/riscv/include/asm/vmalloc.h | 18 ++++ arch/riscv/mm/Makefile | 1 + arch/riscv/mm/pgtable.c | 83 +++++++++++++++++++ 5 files changed, 105 insertions(+), 1 deletion(-) create mode 100644 arch/riscv/mm/pgtable.c -- 2.25.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv
next reply other threads:[~2022-10-12 11:12 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-10-12 12:00 Liu Shixin [this message] 2022-10-12 12:00 ` [PATCH v3 0/2] riscv: Support HAVE_ARCH_HUGE_VMAP and HAVE_ARCH_HUGE_VMALLOC Liu Shixin 2022-10-12 12:00 ` [PATCH v3 1/2] riscv: Enable HAVE_ARCH_HUGE_VMAP for 64BIT Liu Shixin 2022-10-12 12:00 ` Liu Shixin 2022-10-12 12:00 ` [PATCH v3 2/2] riscv: Enable HAVE_ARCH_HUGE_VMALLOC " Liu Shixin 2022-10-12 12:00 ` Liu Shixin 2022-10-29 0:35 ` [PATCH v3 0/2] riscv: Support HAVE_ARCH_HUGE_VMAP and HAVE_ARCH_HUGE_VMALLOC Palmer Dabbelt
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