diff options
| author | Tor Arne Vestbø <tor.arne.vestbo@digia.com> | 2015-01-30 15:54:58 +0100 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@theqtcompany.com> | 2015-02-02 07:16:29 +0000 |
| commit | d302abb3d056a1ae0997ef03f442bfbd6547be0c (patch) | |
| tree | d6bf4fb39d1f3325a04cf37534697b46af83a89d /src/quick/scenegraph | |
| parent | 8d0304177297fc2a66820bc5caab7244520c87fb (diff) | |
Keep PersistentValueStorage page size in sync with system page size
WTF::PageAllocation::allocate() requires the allocated size to be a
multiple of the system page size (available through WTF::pageSize()),
so we can't hard-code the page size in PersistentValueStorage to 4K.
As we control the memory of the page we can use 'Value values[1]' as
a trick to let the compiler set up a head-reference for our list of
Values, which we access by values[0:kEntriesPerPage - 1].
Change-Id: I71fdfffa0424d510fc1073bb67b6675a04ac2d80
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Diffstat (limited to 'src/quick/scenegraph')
0 files changed, 0 insertions, 0 deletions