diff options
| author | Steve Capper <[email protected]> | 2019-08-07 16:55:21 +0100 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2019-08-09 11:17:26 +0100 |
| commit | ce3aaed87344c83c77135f80e7b76e1da9c92ee6 (patch) | |
| tree | e6d129a82c0262b52d14d15e30a6fa5dd74a2f12 /scripts/patch-kernel | |
| parent | c8b6d2ccf9b10ce872cdea037f9685804440bb7e (diff) | |
arm64: mm: Modify calculation of VMEMMAP_SIZE
In a later patch we will need to have a slightly larger VMEMMAP region
to accommodate boot time selection between 48/52-bit kernel VAs.
This patch modifies the formula for computing VMEMMAP_SIZE to depend
explicitly on the PAGE_OFFSET and start of kernel addressable memory.
(This allows for a slightly larger direct linear map in future).
Signed-off-by: Steve Capper <[email protected]>
Reviewed-by: Catalin Marinas <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions