Add zap_prefetch() interface #4061
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Provide a generic interface to prefetch ZAP entries by name. This function is based of the existing zap_prefetch_uint64() version which is used by the deduplication code. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
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This looks good to me. I suggest we send this to illumos. |
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@ryao thanks for the review. Yes, this might be a good thing to send upstream just to minimize code differences. |
goulvenriou
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Dec 8, 2015
Provide a generic interface to prefetch ZAP entries by name. This functionality is being added for external consumers such as Lustre. It is based of the existing zap_prefetch_uint64() version which is used by the deduplication code. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Richard Yao <ryao@gentoo.org> Closes openzfs#4061
behlendorf
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Dec 24, 2015
Provide a generic interface to prefetch ZAP entries by name. This functionality is being added for external consumers such as Lustre. It is based of the existing zap_prefetch_uint64() version which is used by the deduplication code. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Richard Yao <ryao@gentoo.org> Closes #4061
goulvenriou
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Feb 4, 2016
Provide a generic interface to prefetch ZAP entries by name. This functionality is being added for external consumers such as Lustre. It is based of the existing zap_prefetch_uint64() version which is used by the deduplication code. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Richard Yao <ryao@gentoo.org> Closes openzfs#4061
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Provide a generic interface to prefetch ZAP entries by name for Lustre. This
function is based of the existing zap_prefetch_uint64() version which is used
by the deduplication code.
Signed-off-by: Brian Behlendorf behlendorf1@llnl.gov