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| author | Zenghui Yu <yuzenghui@huawei.com> | 2024-06-21 17:28:09 +0800 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2024-06-24 12:37:46 +0100 |
| commit | ecc54006f158ae0245a13e59026da2f0239c1b86 (patch) | |
| tree | 3a3e33892ac6af7c621c767fc12f3db39f32bf85 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 895a37028a4854962def6e2f2820a23c84062f66 (diff) | |
| download | linux-ecc54006f158ae0245a13e59026da2f0239c1b86.tar.gz linux-ecc54006f158ae0245a13e59026da2f0239c1b86.tar.bz2 linux-ecc54006f158ae0245a13e59026da2f0239c1b86.zip | |
arm64: Clear the initial ID map correctly before remapping
In the attempt to clear and recreate the initial ID map for LPA2, we
wrongly use 'start - end' as the map size and make the memset() almost a
nop.
Fix it by passing the correct map size.
Fixes: 9684ec186f8f ("arm64: Enable LPA2 at boot if supported by the system")
Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20240621092809.162-1-yuzenghui@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions