| commit | 270eec76de2557c9df01d74bc4c948d0924fc007 | [log] [tgz] |
|---|---|---|
| author | Max Filippov <jcmvbkbc@gmail.com> | Mon Jul 21 04:24:40 2014 +0400 |
| committer | Max Filippov <jcmvbkbc@gmail.com> | Thu Aug 14 11:59:23 2014 +0400 |
| tree | 6ae217d32d6bf41bf2b43fed7898d9e0fecbffc4 | |
| parent | 8504b503dfa86f698a38f9ee1fc2876ab012b776 [diff] |
xtensa: support highmem in aliasing cache flushing code Use __flush_invalidate_dcache_page_alias with alias set to color of the page physical address instead of __flush_invalidate_dcache_page: this works for high memory pages and mapping/unmapping to the TLBTEMP area is virtually free. Allow building configurations with aliasing cache and highmem enabled. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>