git: openjdk/jdk: 8293019: [JVMCI] change ratio of libgraal to C1 threads and use one isolate per libgraal thread

[Doug Simon]

Changeset: 3c1bda4b
Author:    Doug Simon <dnsimon at openjdk.org>
Date:      2022-08-31 16:13:25 +0000
URL:       https://git.openjdk.org/jdk/commit/3c1bda4bc3ad81ebabdd9ae05de53ff16f555027

8293019: [JVMCI] change ratio of libgraal to C1 threads and use one isolate per libgraal thread

Reviewed-by: never, iveresov

! src/hotspot/share/compiler/compilationPolicy.cpp
! src/hotspot/share/jvmci/jvmci_globals.cpp
! src/hotspot/share/jvmci/jvmci_globals.hpp