Man, 2.6.15 is like 2-3 years old....On 13 Jan 2008, at 05:55, Jorgen Lundman wrote:
Due to cache coherence bugs, Fuse has an extra call to work around it;
flush_cache_page(vma, cs->addr, page_to_pfn(cs->pg));
But my kernel (2.6.15 for mips 4KEc Tangox board) does not have a flush_cache_page().
If I use kangox_flush_all() Fuse works rather well, but the performance is abysmal. Can I simulate this call using one of the calls I do have;
__flush_dcache_page
flush_data_cache_page
tangox_flush_cache_all
cache_flush
kc_flush_cache
Or alternatively, does anyone have the source for flush_cache_page() for said CPU?
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