Messages in this thread | | | From | Youling Tang <> | Subject | [PATCH v2 0/4] mips: Fix related problems in kdump operation | Date | Thu, 22 Apr 2021 10:24:30 +0800 |
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1. Fix the "mem=" parameter parsing problem. 2. Solve the problem that panic may be triggered due to insufficient memory when entering the capture kernel. 3. Fix the problem that the captured production kernel data may be destroyed.
Youling Tang (4): MIPS: Fix cmdline "mem=" parameter parsing mips: kdump: Capture kernel should be able to see old memories mips: kdump: Reserve extra memory for crash dump mips: kdump: Reserve old memory to avoid the destruction of production kernel data
arch/mips/kernel/setup.c | 82 ++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 79 insertions(+), 3 deletions(-)
-- 2.1.0
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