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| author | Paul Mundt <lethal@linux-sh.org> | 2009-08-15 02:21:16 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-08-15 02:21:16 +0900 |
| commit | e7b8b7f16edc9b363573eadf2ab2683473626071 (patch) | |
| tree | f5d578d8d594b09d968d579f000a3f9b03da10a9 /arch/sh/kernel/cpu/sh3/entry.S | |
| parent | 795687265d1b6f666d02ff56f6c1679a8db160a9 (diff) | |
| download | linux-e7b8b7f16edc9b363573eadf2ab2683473626071.tar.bz2 | |
sh: NO_CONTEXT ASID optimizations for SH-4 cache flush.
This optimizes for the cases when a CPU does not yet have a valid ASID
context associated with it, as in this case there is no work for any of
flush_cache_mm()/flush_cache_page()/flush_cache_range() to do. Based on
the the MIPS implementation.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu/sh3/entry.S')
0 files changed, 0 insertions, 0 deletions