implement p9fs read as direct host file to guest mem write #572
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Comes with ~5x performance improvement. The following is on a 2.17G
transfer.
* Before
real 2:14.557405302
user 5.665261225
sys 15.781882665
* After
real 23.913634189
user 6.123950329
sys 15.342021778
pfmooney
reviewed
Nov 27, 2023
pfmooney
reviewed
Nov 27, 2023
pfmooney
reviewed
Nov 28, 2023
pfmooney
approved these changes
Nov 28, 2023
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Comes with ~5x performance improvement. The following is on a 2.17G transfer.
Before
real 2:14.557405302
user 5.665261225
sys 15.781882665
After
real 23.913634189
user 6.123950329
sys 15.342021778