git: openjdk/jdk: 8303154: Investigate and improve instruction cache flushing during compilation

[Tobias Hartmann]

Changeset: b7945bc9
Author:    Damon Fenacci <damon.fenacci at oracle.com>
Committer: Tobias Hartmann <thartmann at openjdk.org>
Date:      2023-03-16 08:28:55 +0000
URL:       https://git.openjdk.org/jdk/commit/b7945bc9e5db5761f17a9e56246424fbcab21627

8303154: Investigate and improve instruction cache flushing during compilation

Reviewed-by: thartmann, kvn

! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp
! src/hotspot/cpu/arm/sharedRuntime_arm.cpp
! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp
! src/hotspot/cpu/x86/sharedRuntime_x86_32.cpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/share/c1/c1_Compilation.cpp
! src/hotspot/share/code/codeCache.cpp