uschindler commented on issue #13194: URL: https://github.com/apache/lucene/issues/13194#issuecomment-2010291706
Once we have that we can add some code to lookup the MethodHandle for the madvise / fadvise from Panama and then call it with the file handle/descriptor returned by the native API. This is all optional, we could do it similar to vector API: Only get the MethodHandle if native access is enabled with command line flags, otherwise madvise/fadvise is a noop. We could also think of adding `mlock2()` to stick parts of MemorySegments to RAM. This works out of box as you can pass a MemorySegment in MMapDir directly to native code as a pointer. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
