> For `IS_DEST_UNINITIALIZED` it would never be valid for the > CardTableBarrierSet to do a pre-barrier. Currently `value_copy_in_heap` and > `value_store_null_in_heap` both iterates the oops and virtually calls into > the barriers sets pre barriers (of which all implementations are no-ops for > uninitialized values). > > Remove this as part of the `CardTableBarrierSet` interface. After this is > integrated I will upstream the relevant changes of this patch to mainline.
Axel Boldt-Christmas has updated the pull request incrementally with two additional commits since the last revision: - Update cardTableBarrierSet.inline.hpp - Update cardTableBarrierSet.inline.hpp ------------- Changes: - all: https://git.openjdk.org/valhalla/pull/2200/files - new: https://git.openjdk.org/valhalla/pull/2200/files/f3461723..5aa91dde Webrevs: - full: https://webrevs.openjdk.org/?repo=valhalla&pr=2200&range=01 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=2200&range=00-01 Stats: 4 lines in 1 file changed: 2 ins; 2 del; 0 mod Patch: https://git.openjdk.org/valhalla/pull/2200.diff Fetch: git fetch https://git.openjdk.org/valhalla.git pull/2200/head:pull/2200 PR: https://git.openjdk.org/valhalla/pull/2200
