Re: RFR: 8236847: CDS archive with 4K alignment unusable on machines with 64k pages [v5]

2021-03-03 Thread Yumin Qi
On Mon, 1 Mar 2021 13:51:39 GMT, Erik Joelsson wrote: >> Yumin Qi has updated the pull request incrementally with one additional >> commit since the last revision: >> >> Add --enable-compatible-cds-alignment for linux-aarch64 and macosx-x64 in >> jib job > > Build changes look ok to me. Pin

Re: RFR: 8236847: CDS archive with 4K alignment unusable on machines with 64k pages [v5]

2021-03-01 Thread Erik Joelsson
On Sat, 27 Feb 2021 05:42:16 GMT, Yumin Qi wrote: >> Hi, Please review >> Usually most OSes are configured with page size of 4K, but some others are >> configured with 64K. If jdk binary is built on 4K platform and run on >> different configured platforms, CDS fails to be loaded due to region

Re: RFR: 8236847: CDS archive with 4K alignment unusable on machines with 64k pages [v5]

2021-02-26 Thread Yumin Qi
> Hi, Please review > Usually most OSes are configured with page size of 4K, but some others are > configured with 64K. If jdk binary is built on 4K platform and run on > different configured platforms, CDS fails to be loaded due to region > alignment mismatch: > Unable to map CDS archive --