4 ms·
Is there much benefit from delaying the zeroing to first-write rather than first-read (which I think is effectively where Linux does it)?
by pm215 5y ago
Is there much benefit from delaying the zeroing to first-write rather than first-read (which I think is effectively where Linux does it)?
- bodhiandphysics 5y agoProbably not... but both ways are fine.
- astrange 5y agoI think the article is just incorrect and every system uses allocation on first read.