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8316927: JFR: Move shouldCommit check earlier for socket events

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Reviewed-by: alanb, dfuchs, mgronlun
This commit is contained in:
Erik Gahlin 2023-10-17 13:11:52 +00:00
parent 5ca1beb30e
commit 6aa837eee6
5 changed files with 49 additions and 29 deletions
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20
src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java
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@ -494,7 +494,10 @@ class SocketChannelImpl
}
long start = SocketReadEvent.timestamp();
int nbytes = implRead(buf);
SocketReadEvent.offer(start, nbytes, remoteAddress(), 0);
long duration = SocketReadEvent.timestamp() - start;
if (SocketReadEvent.shouldCommit(duration)) {
SocketReadEvent.emit(start, duration, nbytes, remoteAddress(), 0);
}
return nbytes;
}
@ -508,7 +511,10 @@ class SocketChannelImpl
}
long start = SocketReadEvent.timestamp();
long nbytes = implRead(dsts, offset, length);
SocketReadEvent.offer(start, nbytes, remoteAddress(), 0);
long duration = SocketReadEvent.timestamp() - start;
if (SocketReadEvent.shouldCommit(duration)) {
SocketReadEvent.emit(start, duration, nbytes, remoteAddress(), 0);
}
return nbytes;
}
@ -619,7 +625,10 @@ class SocketChannelImpl
}
long start = SocketWriteEvent.timestamp();
int nbytes = implWrite(buf);
SocketWriteEvent.offer(start, nbytes, remoteAddress());
long duration = SocketWriteEvent.timestamp() - start;
if (SocketWriteEvent.shouldCommit(duration)) {
SocketWriteEvent.emit(start, duration, nbytes, remoteAddress());
}
return nbytes;
}
@ -632,7 +641,10 @@ class SocketChannelImpl
}
long start = SocketWriteEvent.timestamp();
long nbytes = implWrite(srcs, offset, length);
SocketWriteEvent.offer(start, nbytes, remoteAddress());
long duration = SocketWriteEvent.timestamp() - start;
if (SocketWriteEvent.shouldCommit(duration)) {
SocketWriteEvent.emit(start, duration, nbytes, remoteAddress());
}
return nbytes;
}