[#82706] [Ruby trunk Bug#13851] getting "can't modify string; temporarily locked" on non-frozen instances — cardoso_tiago@...
Issue #13851 has been updated by chucke (Tiago Cardoso).
3 messages
2017/09/07
[#82853] [Ruby trunk Bug#13916] Race condition when sending a signal to a new fork — russell.davis@...
Issue #13916 has been reported by russelldavis (Russell Davis).
3 messages
2017/09/19
[#82892] [Ruby trunk Bug#13921] buffered read_nonblock doesn't work as expected using SSLSocket — cardoso_tiago@...
Issue #13921 has been updated by chucke (Tiago Cardoso).
3 messages
2017/09/20
[ruby-core:82652] Re: [Ruby trunk Feature#13867] Copy offloading in IO.copy_stream
From:
Eric Wong <normalperson@...>
Date:
2017-09-05 10:52:15 UTC
List:
ruby-core #82652
glass.saga@gmail.com wrote: > In linux 4.5, the copy offloading feature with copy_file_range(2) was introduced. > This patch enables IO.copy_stream to use it. Cool. > If "offload" keyword argument is specified, IO.copy_stream will try copy offloading. Is a new keyword arg necessary? Since this is Linux-only, and we already do fstat tests on both FDs in the sendfile checking: We can try using copy_file_range if both src and dst are both regular files with identical .st_dev, and fall back to using sendfile on ENOSYS. Thanks. Unsubscribe: <mailto:ruby-core-request@ruby-lang.org?subject=unsubscribe> <http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>