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| author |   Dan Williams <dan.j.williams@intel.com> | 2008-10-24 10:21:45 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2008-10-24 10:21:45 -0700 |
| commit | 6bee00dbbcb1e9feb0510e9a7104b4af00adc574 (patch) | |
| tree | dd0b20bbbe353ece29a78a75b155e6d8bbd2c86e /include/linux/pci.h | |
| parent | libata: fix bug with non-ncq devices (diff) | |
| download | linux-dev-6bee00dbbcb1e9feb0510e9a7104b4af00adc574.tar.xz linux-dev-6bee00dbbcb1e9feb0510e9a7104b4af00adc574.zip | |
[ARM] xsc3: revert writethrough memory-type encoding change
Commit 40df2d1d "[ARM] Update Xscale and Xscale3 PTE mappings" was
fingered by git-bisect for a boot failure on iop13xx. The change made
L_PTE_MT_WRITETHROUGH mappings L2-uncacheable. Russell points out that
this mapping is used for the vector page. Given the regression, and the
fact this page is used often, restore the old behaviour.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/linux/pci.h')
0 files changed, 0 insertions, 0 deletions