The Percent29 at the end breaks the URL. Is your e-mail software doing that automatically?
-- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 ________________________________________ From: IBM Mainframe Discussion List <[email protected]> on behalf of Jerry Callen <[email protected]> Sent: Friday, August 23, 2019 9:24 AM To: [email protected] Subject: COW for fork() is disappearing in z/OS 2.4 According to the "Summary of changes for z/OS UNIX System Services Planning for Version 2 Release 4 (V2R4)" (see https://secure-web.cisco.com/1PMawdl0J60zIF_3HZtSrhDeEXqHiAEBFGlT3QbUnQsxZxNDOTW8ikUQCXE7MPxiRm7SBt_c5wEgmzmFWh9QVMv4Io7J1Jb82msA5Po9y5pl2wvq7RZw6CzH_ZZAWwkIICCETW4vl9ZBrVjL4vPyG-i95N-EwF9lTzpb_laLzux6PtB7ffF-OlgmTSwLDkjwGpbLOUAWUSlOqwRIuE5IZq9_K-8GRFTDjiq0ydST_JfTJN6O2jdILZ6nP9GUaFAErGRepK1giWL-exvLtgywbea8EHDewV1Shq8FZAFnLD38Hxl1XIwJSBGinUSrvJxoPhYUaMJOZvQrvFijPf_tfOCUAXvZwBglJvtZQuGg6eH0uwNbyP9YW4WhntufCvX-HcJxzK237SMop9Um46J2f41K7P_MLdaTngjMXTJnld2aBnkgd7u7l9SqdBzkD6csA/https%3A%2F%2Fwww.ibm.com%2Fsupport%2Fknowledgecenter%2FSSLTBW_2.4.0%2Fcom.ibm.zos.v2r4.bpxb200%2Fbpxb2soc24.htm%29, copy on write for fork() has been removed from z/OS. It will be interesting to benchmark the performance of fork() between 2.3 and 2.4 on a variety of processes. I wonder why this was done? (Hi, Peter Relson -- hint, hint...) -- Jerry ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
