linux-kernel - [PATCH v5 0/4] MIPS: Modify mem= and memmap= parameter

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1646461289-31992-1-git-send-email-yangtiezhu@loongson.cn>
Date:   Sat,  5 Mar 2022 14:21:25 +0800
From:   Tiezhu Yang <yangtiezhu@...ngson.cn>
To:     Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Mike Rapoport <rppt@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     Xuefeng Li <lixuefeng@...ngson.cn>, linux-mips@...r.kernel.org,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: [PATCH v5 0/4] MIPS: Modify mem= and memmap= parameter

In the current code, the kernel command-line parameter mem= and memmap=
can not work well on MIPS, this patchset refactors the related code to
fix them.

v5: Support mem=limit@...e

v4: Fix some build warnings reported by kernel test robot

v3: Modify patch #3 to maintain compatibility for memmap=limit{$,#,!}base,
    commented by Mike Rapoport, thank you

v2: Add some new patches to support memmap=limit@...e

Tiezhu Yang (4):
  memblock: Introduce memblock_mem_range_remove_map()
  MIPS: Refactor early_parse_mem() to fix mem= parameter
  MIPS: Refactor early_parse_memmap() to fix memmap= parameter
  MIPS: Remove not used variable usermem

 arch/mips/kernel/setup.c | 69 ++++++++++++++++++++++++------------------------
 include/linux/memblock.h |  1 +
 mm/memblock.c            |  9 +++++--
 3 files changed, 42 insertions(+), 37 deletions(-)

-- 
2.1.0