git: openjdk/jdk: 8292562: (fc) Use copy_file_range in FileChannel::transferTo on Linux

[Brian Burkhalter]

Changeset: c74b6d45
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2022-08-26 16:12:58 +0000
URL:       https://git.openjdk.org/jdk/commit/c74b6d4552da55fea8f64a1e4c1a5675037a7124

8292562: (fc) Use copy_file_range in FileChannel::transferTo on Linux

Reviewed-by: alanb

! src/java.base/share/classes/sun/nio/ch/FileChannelImpl.java
! src/java.base/unix/native/libnio/ch/FileChannelImpl.c
! src/java.base/windows/native/libnio/ch/FileChannelImpl.c
+ test/jdk/java/nio/channels/FileChannel/TransferToAppending.java