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NVMEDevice: Split the read I/O if the io size is large. 32647/head
authorZiye Yang <ziye.yang@intel.com>
Wed, 15 Jan 2020 14:56:05 +0000 (22:56 +0800)
committerZiye Yang <ziye.yang@intel.com>
Thu, 30 Jan 2020 11:18:21 +0000 (19:18 +0800)
commit1ed425bc89c2ea18a8591c247f314241cd15dd66
tree146d56793e779654155ba969d47de767a24fb564tree | snapshot
parent3451f8dabb11e4de9c6d54d12ba4cb193f9ee6e8commit | diff
NVMEDevice: Split the read I/O if the io size is large.

According to some users' report, the read I/O size can also be
very large, and this patch will use the strategy similar to
write I/O, thus we can make the NVMEDevice module can support
large read I/O.

Signed-off-by: Ziye Yang <ziye.yang@intel.com>
src/os/bluestore/NVMEDevice.cc diff | blob | history
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