7 Commits

Author SHA1 Message Date
Roman Kennke
6292ecd39b 8221848: Shenandoah: ArrayCopy post-barrier improvements
Reviewed-by: zgu
2019-04-04 21:29:46 +02:00
Roman Kennke
03ab1404f0 8221766: Load-reference barriers for Shenandoah
Reviewed-by: kvn, erikj, aph, shade
2019-04-02 23:00:22 +02:00
Roman Kennke
9acdfbd5b7 8221751: Shenandoah: Improve SATB enqueueing
Reviewed-by: shade
2019-04-02 18:13:42 +02:00
Ao Qi
f15a31f766 8220344: Build failures when using --with-jvm-features=-g1gc,-jfr
Reviewed-by: tschatzl, zgu
2019-03-12 09:59:58 -04:00
Kim Barrett
725a467ad8 8219613: Use NonJavaThread PtrQueues
Init and use NJT queues, remove shared SATB queue.

Co-authored-by: Aleksey Shipilev <shade@redhat.com>
Reviewed-by: shade, zgu, pliden, tschatzl
2019-03-05 19:54:33 -05:00
Roman Kennke
96e4678510 8203232: Shenandoah: Resolve oops in SATB filter
Reviewed-by: shade
2019-02-20 16:29:29 +01:00
Roman Kennke
8b62a2ee9d 8214259: Implementation: JEP 189: Shenandoah: A Low-Pause-Time Garbage Collector (Experimental)
Co-authored-by: Christine Flood <chf@redhat.com>
Co-authored-by: Aleksey Shipilev <shade@redhat.com>
Co-authored-by: Roland Westrelin <rwestrel@redhat.com>
Co-authored-by: Zhenygu Gu <zgu@redhat.com>
Co-authored-by: Andrew Haley <aph@redhat.com>
Co-authored-by: Andrew Dinn <adinn@redhat.com>
Co-authored-by: Mario Torre <mtorre@redhat.com>
Reviewed-by: kvn, roland, shade, coleenp, lmesnik, pliden, jgeorge, ihse, erikj
2018-12-10 15:47:44 +01:00