diff options
| author | Anshuman Khandual <[email protected]> | 2021-05-10 17:52:06 +0530 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2021-05-25 18:54:39 +0100 |
| commit | 7e04cc918954f9090952e8d17cb2c3c4a5ad055e (patch) | |
| tree | 1443dbbca16a5f0a017e079ea7cdd2312c98a256 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | c4681547bcce777daf576925a966ffa824edd09d (diff) | |
arm64/mm: Validate CONFIG_PGTABLE_LEVELS
CONFIG_PGTABLE_LEVELS has been statically defined in (arch/arm64/Kconfig)
depending on the page size and requested virtual address range. In order to
validate this page table levels selection this adds a BUILD_BUG_ON() as per
the existing formula ARM64_HW_PGTABLE_LEVELS(). This would help protect any
inadvertent changes to CONFIG_PGTABLE_LEVELS selection.
Cc: Catalin Marinas <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Anshuman Khandual <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions