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Stefan Roesch News Today : Breaking News, Live Updates & Top Stories | Vimarsana

IO_uring With Linux 6 9 Gains Truncate Support, Per-Ring NAPI

The IO uring changes were merged early during the nearly-over Linux 6.9 merge window

UK Christmas advertisement on location

Actors dressed as a fisherman’s family walk on a wharf at Careys Bay, near Port Chalmers yesterday, as part of filming for a Boots advertisement..

Process-level kernel samepage merging control [LWN net]

The kernel samepage merging (KSM) feature can save significant amounts of memory with some types of workloads, but security concerns have greatly limited its use. Even when KSM can be safely enabled, though, the control interface provided by the kernel makes it unlikely that KSM actually will be used. A small patch series from Stefan Roesch aims to change this situation by improving and simplifying how KSM is managed.

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