diff options
| author | Ma Wupeng <[email protected]> | 2022-04-28 23:16:14 -0700 |
|---|---|---|
| committer | akpm <[email protected]> | 2022-04-28 23:16:14 -0700 |
| commit | aa282a157bf8ff79bed9164dc5e0e99f0d9e9755 (patch) | |
| tree | 02a7dcaf9db2775c8181fecc5c69de8a8abd626f /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 3c9fe8b8f5e3e30bfa81eeeff4bc34c0fb67b739 (diff) | |
mm/page_alloc.c: calc the right pfn if page size is not 4K
Previous 0x100000 is used to check the 4G limit in
find_zone_movable_pfns_for_nodes(). This is right in x86 because the page
size can only be 4K. But 16K and 64K are available in arm64. So replace
it with PHYS_PFN(SZ_4G).
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Ma Wupeng <[email protected]>
Reviewed-by: David Hildenbrand <[email protected]>
Reviewed-by: Anshuman Khandual <[email protected]>
Acked-by: Ard Biesheuvel <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: Will Deacon <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions