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| author | Max Filippov <jcmvbkbc@gmail.com> | 2014-07-15 00:27:50 +0200 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2014-08-14 09:59:17 +0200 |
| commit | 22def7681186f65f4f1256ae9b0b6db2a7720cb1 (patch) | |
| tree | fb80ce6465ab17c3f0b1ce87bed58e8ec9ffa78f /arch/xtensa/mm/mmu.c | |
| parent | xtensa: fix access to THREAD_RA/THREAD_SP/THREAD_DS (diff) | |
| download | linux-22def7681186f65f4f1256ae9b0b6db2a7720cb1.tar.xz linux-22def7681186f65f4f1256ae9b0b6db2a7720cb1.zip | |
xtensa: make fixmap region addressing grow with index
It's much easier to reason about alignment and coloring of regions
located in the fixmap when fixmap index is just a PFN within the fixmap
region. Change fixmap addressing so that index 0 corresponds to
FIXADDR_START instead of the FIXADDR_TOP.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/mm/mmu.c')
0 files changed, 0 insertions, 0 deletions