On Fri, 5 Apr 2024 12:32:30 GMT, Stefan Karlsson <stef...@openjdk.org> wrote:
> The GCs scan and handles nmethods and ignores CodeBlobs of other kinds. The I > propose that we stop sending in CodeBlobs to the GCs and make sure to only > give them nmethods. > > I removed `void CodeCache::blobs_do(CodeBlobClosure* f)` since there's no > more usage of that function. Is this OK? > > I also opted to skipped calling the GC verification code from the iterator > code: > > Universe::heap()->verify_nmethod((nmethod*)cb); > > IMHO, I think it is up to the GCs to decide if they want to perform extra > nmethod verification. If someone wants to keep this verification in their > favorite GC I can add calls to this function where we used to call > CodeCache::blobs_do. > > I've only done limited testing and will run extensive testing concurrent with > the review. Marked as reviewed by eosterlund (Reviewer). ------------- PR Review: https://git.openjdk.org/jdk/pull/18653#pullrequestreview-1987338271
