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| author | Hongchen Zhang <zhanghongchen@loongson.cn> | 2023-09-06 22:53:09 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2023-09-06 22:53:09 +0800 |
| commit | 303be4b33562a5b689261ced1616bf16ad49efa7 (patch) | |
| tree | 1750af8807bb36e94a07a5d2670e018dee635f75 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 8ff81bb24f68f747ab2f738c3d493b9c2cad52bf (diff) | |
LoongArch: mm: Add p?d_leaf() definitions
When I do LTP test, LTP test case ksm06 caused panic at
break_ksm_pmd_entry
-> pmd_leaf (Huge page table but False)
-> pte_present (panic)
The reason is pmd_leaf() is not defined, So like commit 501b81046701
("mips: mm: add p?d_leaf() definitions") add p?d_leaf() definition for
LoongArch.
Fixes: 09cfefb7fa70 ("LoongArch: Add memory management")
Cc: stable@vger.kernel.org
Acked-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Hongchen Zhang <zhanghongchen@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions