diff options
| author | Peter Watkins <treestem@gmail.com> | 2006-08-23 11:15:49 -0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-09-27 13:37:52 +0100 |
| commit | 9dbd7b9142e95867ee8a56da5d45c72884c107d3 (patch) | |
| tree | a21e246155a5d4e779f161ea7595ada9b1f43a51 /lib/locking-selftest-mutex.h | |
| parent | 663c3d9009c1a41194b8390abdcea61e3ade1c8f (diff) | |
[MIPS] Fix USER_PTRS_PER_PGD for 64K page size.
The code in pgtable-64.h assumes TASK_SIZE is always bigger than a first
level PGDIR_SIZE. This is not the case for 64K pages, where task size is
40 bits (1TB) and a pgd entry can map 42 bits. This leads to
USER_PTRS_PER_PGD being zero for 64K pages.
Signed-off-by: Peter Watkins <treestem@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'lib/locking-selftest-mutex.h')
0 files changed, 0 insertions, 0 deletions