a63448df0f
Update release notes for 8u292-b05-shenandoah-merge-2021-03-11. Extend s390 patch to fix issue caused by JDK-8252660 backport and lack of JDK-8188813 in 8u. Revise JDK-8252660 s390 failure to make _soft_max_size a jlong so pointer types are accurate.
47 lines
2.4 KiB
Diff
47 lines
2.4 KiB
Diff
diff --git openjdk.orig/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahUtils.cpp openjdk/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahUtils.cpp
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--- openjdk.orig/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahUtils.cpp
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+++ openjdk/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahUtils.cpp
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@@ -150,5 +150,5 @@
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return value;
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}
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- return (size_t)1 << (log2_intptr(value) + 1);
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+ return (size_t)1 << (log2_intptr((uintptr_t) value) + 1);
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}
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diff --git openjdk.orig/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahNumberSeq.cpp openjdk/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahNumberSeq.cpp
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--- openjdk.orig/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahNumberSeq.cpp
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+++ openjdk/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahNumberSeq.cpp
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@@ -135,7 +135,7 @@
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void BinaryMagnitudeSeq::add(size_t val) {
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Atomic::add(val, &_sum);
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- int mag = log2_intptr(val) + 1;
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+ int mag = log2_intptr((uintptr_t)val) + 1;
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// Defensively saturate for product bits:
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if (mag < 0) {
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diff --git openjdk.orig/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahHeap.cpp openjdk/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahHeap.cpp
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--- openjdk.orig/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahHeap.cpp
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+++ openjdk/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahHeap.cpp
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@@ -659,7 +659,7 @@
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}
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size_t ShenandoahHeap::soft_max_capacity() const {
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- size_t v = OrderAccess::load_acquire((volatile size_t*)&_soft_max_size);
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+ size_t v = OrderAccess::load_acquire((volatile jlong*)&_soft_max_size);
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assert(min_capacity() <= v && v <= max_capacity(),
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err_msg("Should be in bounds: " SIZE_FORMAT " <= " SIZE_FORMAT " <= " SIZE_FORMAT,
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min_capacity(), v, max_capacity()));
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diff --git openjdk.orig/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahHeap.hpp openjdk/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahHeap.hpp
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--- openjdk.orig/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahHeap.hpp
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+++ openjdk/hotspot/src/share/vm/gc_implementation/shenandoah/shenandoahHeap.hpp
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@@ -155,7 +155,7 @@
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private:
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size_t _initial_size;
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size_t _minimum_size;
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- volatile size_t _soft_max_size;
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+ volatile jlong _soft_max_size;
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shenandoah_padding(0);
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volatile jlong _used;
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volatile size_t _committed;
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