Merge pull request #7788 from ameerj/stream-buffer-begin
buffer_cache: Reduce stream buffer allocations when expanding from the left
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@ -1474,6 +1474,8 @@ typename BufferCache<P>::OverlapResult BufferCache<P>::ResolveOverlaps(VAddr cpu
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// When this memory region has been joined a bunch of times, we assume it's being used
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// When this memory region has been joined a bunch of times, we assume it's being used
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// as a stream buffer. Increase the size to skip constantly recreating buffers.
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// as a stream buffer. Increase the size to skip constantly recreating buffers.
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has_stream_leap = true;
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has_stream_leap = true;
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begin -= PAGE_SIZE * 256;
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cpu_addr = begin;
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end += PAGE_SIZE * 256;
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end += PAGE_SIZE * 256;
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}
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}
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}
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}
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