Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

JFR Park event fixes. #20949

Merged
merged 1 commit into from
Jan 17, 2025
Merged

JFR Park event fixes. #20949

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions runtime/vm/JFRChunkWriter.hpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -158,6 +158,7 @@ class VM_JFRChunkWriter {
static constexpr int THREAD_END_EVENT_SIZE = (4 * sizeof(U_64)) + sizeof(U_32);
static constexpr int THREAD_SLEEP_EVENT_SIZE = (7 * sizeof(U_64)) + sizeof(U_32);
static constexpr int MONITOR_WAIT_EVENT_SIZE = (9 * sizeof(U_64)) + sizeof(U_32);
static constexpr int THREAD_PARK_EVENT_SIZE = (9 * sizeof(U_64)) + sizeof(U_32);
static constexpr int JVM_INFORMATION_EVENT_SIZE = 3000;
static constexpr int PHYSICAL_MEMORY_EVENT_SIZE = (4 * sizeof(U_64)) + sizeof(U_32);
static constexpr int VIRTUALIZATION_INFORMATION_EVENT_SIZE = 50;
Expand Down Expand Up @@ -768,6 +769,8 @@ class VM_JFRChunkWriter {

requiredBufferSize += (_constantPoolTypes.getMonitorWaitCount() * MONITOR_WAIT_EVENT_SIZE);

requiredBufferSize += (_constantPoolTypes.getThreadParkCount() * THREAD_PARK_EVENT_SIZE);

requiredBufferSize += JVM_INFORMATION_EVENT_SIZE;

requiredBufferSize += OS_INFORMATION_EVENT_SIZE;
Expand Down
2 changes: 2 additions & 0 deletions runtime/vm/JFRConstantPoolTypes.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1126,6 +1126,8 @@ VM_JFRConstantPoolTypes::addThreadParkEntry(J9JFRThreadParked* threadParkData)
entry->timeOut = threadParkData->timeOut;
entry->untilTime = threadParkData->untilTime;

_threadParkCount += 1;

done:
return;
}
Expand Down