| commit | 376e14218d3d791127e9b9bfbe2f99c44c2a19c2 | [log] [tgz] |
|---|---|---|
| author | Catalin Marinas <catalin.marinas@arm.com> | Thu Nov 06 13:23:08 2008 +0000 |
| committer | Catalin Marinas <catalin.marinas@arm.com> | Thu Nov 06 13:23:08 2008 +0000 |
| tree | 227ff719a9b4092a610c51f15a00a599ed072cc5 | |
| parent | 24b647a042b988b017e6cdf60b47a0bfecd1dc41 [diff] |
Do not flush the cache in flush_cache_v(un)map for VIPT caches In case of non-aliasing VIPT caches, there is no need to flush the whole cache when new mapping is created. The patch introduces this condition check. In the non-aliasing VIPT case flush_cache_vmap() needs a DSB since the set_pte_at() function called from vmap_pte_range() does not have such barrier (done usually via TLB flushing functions). Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>