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Virtually index, physically tagged cache architectures can get away without cache flushing when forking. This patch adds a new cache flushing function flush_cache_dup_mm(struct mm_struct *) which for the moment I've implemented to do the same thing on all architectures except on MIPS where it's a no-op. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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addrspace.h | ||
cache.h | ||
cacheflush.h | ||
dma.h | ||
freq.h | ||
mmu_context.h | ||
sigcontext.h | ||
timer.h | ||
ubc.h | ||
watchdog.h |