diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2015-08-28 08:39:57 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2015-10-09 17:04:22 +0530 |
| commit | e8a75963a4b9433dca55286e222f4dd1cc1ca76c (patch) | |
| tree | 2621e0ee34caa568d0e7a3b8b6a555f1002183e5 /arch/arc/mm | |
| parent | 049e6dde7e57f0054fdc49102e7ef4830c698b46 (diff) | |
ARC: mm: switch pgtable_to to pte_t *
ARC is the only arch with unsigned long type (vs. struct page *).
Historically this was done to avoid the page_address() calls in various
arch hooks which need to get the virtual/logical address of the table.
Some arches alternately define it as pte_t *, and is as efficient as
unsigned long (generated code doesn't change)
Suggested-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/mm')
0 files changed, 0 insertions, 0 deletions