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Re: [PATCH v2 0/5] Check PMP rules num before propagation

From: LIU Zhiwei
Subject: Re: [PATCH v2 0/5] Check PMP rules num before propagation
Date: Tue, 23 Nov 2021 17:12:16 +0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0

As I have found another similar error in PMP, and we can fix it at the same time. I have sent a patch named "target/riscv: Fix PMP propagation for tlb".

This patch set should be dropped.


Drop this patch set.

On 2021/11/22 下午7:02, LIU Zhiwei wrote:
In this patch set, fix pmp propagation to tlb and replace pmp_is_range_in_tlb
with a more straightforward function pmp_adjust_tlb_size.

   move pmp rules num check to pmp_is_range_in_tlb
   define pmp_adjust_tlb_size to replace pmp_is_range_in_tlb

LIU Zhiwei (5):
   target/riscv: Check PMP rules num before propagation
   target/riscv: Give a more generic size for tlb
   target/riscv: Discard return value for pmp_is_range_in_tlb
   target/riscv: Rename pmp_is_range_in_tlb
   target/riscv: Modify return and parameter type for pmp_adjust_tlb_size

  target/riscv/cpu_helper.c |  6 ++----
  target/riscv/pmp.c        | 21 ++++++++++-----------
  target/riscv/pmp.h        |  4 ++--
  3 files changed, 14 insertions(+), 17 deletions(-)

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