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| author | Miaohe Lin <linmiaohe@huawei.com> | 2021-01-12 15:49:24 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-23 15:36:54 +0100 |
| commit | bf3ca4612190d330ecc8970db71d20920dc2d736 (patch) | |
| tree | 9aae94d15e4870318c5090a1aabf60e2c38334db /tools/perf/scripts/python/syscall-counts.py | |
| parent | 9969eb11d5cd909628a6ecf89aef909c121ac0d0 (diff) | |
mm/hugetlb: fix potential missing huge page size info
commit 0eb98f1588c2cc7a79816d84ab18a55d254f481c upstream.
The huge page size is encoded for VM_FAULT_HWPOISON errors only. So if
we return VM_FAULT_HWPOISON, huge page size would just be ignored.
Link: https://lkml.kernel.org/r/20210107123449.38481-1-linmiaohe@huawei.com
Fixes: aa50d3a7aa81 ("Encode huge page size for VM_FAULT_HWPOISON errors")
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions