diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2012-11-16 19:39:03 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-11-17 11:59:26 -0800 |
| commit | 6f80b68e9e515547edbacb0c37491730bf766db5 (patch) | |
| tree | 40d5f129bff2042d53354c0aa5b7b748265a3d13 /drivers/gpu/drm/omapdrm/omap_gem_helpers.c | |
| parent | 9985b4c6fa7d660f685918a58282275e9e35d8e0 (diff) | |
x86, mm, Xen: Remove mapping_pagetable_reserve()
Page table area are pre-mapped now after
x86, mm: setup page table in top-down
x86, mm: Remove early_memremap workaround for page table accessing on 64bit
mapping_pagetable_reserve is not used anymore, so remove it.
Also remove operation in mask_rw_pte(), as modified allow_low_page
always return pages that are already mapped, moreover
xen_alloc_pte_init, xen_alloc_pmd_init, etc, will mark the page RO
before hooking it into the pagetable automatically.
-v2: add changelog about mask_rw_pte() from Stefano.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/1353123563-3103-27-git-send-email-yinghai@kernel.org
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_gem_helpers.c')
0 files changed, 0 insertions, 0 deletions