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From: guoren@kernel.org
To: guoren@kernel.org, anup.patel@wdc.com, palmerdabbelt@google.com,
	arnd@arndb.de
Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
	linux-arch@vger.kernel.org, linux-sunxi@lists.linux.dev,
	Guo Ren <guoren@linux.alibaba.com>
Subject: [PATCH V2 0/2] riscv: Fixup asid_allocator remaining issues
Date: Tue, 25 May 2021 02:46:25 +0000	[thread overview]
Message-ID: <1621910787-34598-1-git-send-email-guoren@kernel.org> (raw)

From: Guo Ren <guoren@linux.alibaba.com>

The patchset fixes the remaining problems of asid_allocator.
 - Fixup _PAGE_GLOBAL for kernel virtual address mapping
 - Optimize tlb_flush with asid & range

Changes since v1:
 - Drop PAGE_UP wrong fixup
 - Rebase on clean linux-5.13-rc2
 - Add Reviewed-by

Guo Ren (2):
  riscv: Fixup _PAGE_GLOBAL in _PAGE_KERNEL
  riscv: Use use_asid_allocator flush TLB

 arch/riscv/include/asm/mmu_context.h |  2 ++
 arch/riscv/include/asm/pgtable.h     |  3 ++-
 arch/riscv/include/asm/tlbflush.h    | 22 ++++++++++++++++++++
 arch/riscv/mm/context.c              |  2 +-
 arch/riscv/mm/tlbflush.c             | 40 +++++++++++++++++++++++++++++++++---
 5 files changed, 64 insertions(+), 5 deletions(-)

-- 
2.7.4


             reply	other threads:[~2021-05-25  2:47 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-25  2:46 guoren [this message]
2021-05-25  2:46 ` [PATCH V2 1/2] riscv: Fixup _PAGE_GLOBAL in _PAGE_KERNEL guoren
2021-05-25  2:46 ` [PATCH V2 2/2] riscv: Use use_asid_allocator flush TLB guoren

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