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13 lines
386 B
Go
13 lines
386 B
Go
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// +build !cgo
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package fs
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// copyMmap copies len(dst) bytes from src to dst.
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func copyMmap(dst, src []byte) {
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// This may lead to goroutines stalls when the copied data isn't available in RAM.
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// In this case the OS triggers reading the data from file.
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// See https://medium.com/@valyala/mmap-in-go-considered-harmful-d92a25cb161d for details.
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// TODO: fix this
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copy(dst, src)
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}
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