> This addresses tendencies in previous update to increase fencing, scanning, > and signalling that can increase contention, and slow down performance > especially on ARM platforms. It also uses more ARM-friendly constructions to > reduce overhead (leading to several changes that all of the same form),
Doug Lea has updated the pull request incrementally with one additional commit since the last revision: Reduce read contention ------------- Changes: - all: https://git.openjdk.org/jdk/pull/21507/files - new: https://git.openjdk.org/jdk/pull/21507/files/b12be0e1..5cebdb12 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=21507&range=14 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=21507&range=13-14 Stats: 49 lines in 1 file changed: 10 ins; 5 del; 34 mod Patch: https://git.openjdk.org/jdk/pull/21507.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/21507/head:pull/21507 PR: https://git.openjdk.org/jdk/pull/21507
