[Bug 199151] speed up pagezero assembly on Xeon
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199151 Oleksandr Tymoshenko changed: What|Removed |Added Resolution|--- |FIXED CC||go...@freebsd.org Status|New |Closed --- Comment #5 from Oleksandr Tymoshenko --- There is a commit referencing this PR, but it's still not closed and has been inactive for some time. Closing the PR as fixed but feel free to re-open it if the issue hasn't been completely resolved. Thanks -- You are receiving this mail because: You are the assignee for the bug. ___ freebsd-bugs@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
[Bug 199151] speed up pagezero assembly on Xeon
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199151 Eitan Adler changed: What|Removed |Added Assignee|ead...@freebsd.org |freebsd-bugs@FreeBSD.org -- You are receiving this mail because: You are the assignee for the bug. ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
[Bug 199151] speed up pagezero assembly on Xeon
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199151 Eitan Adler changed: What|Removed |Added Assignee|freebsd-bugs@FreeBSD.org|ead...@freebsd.org -- You are receiving this mail because: You are the assignee for the bug. ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
[Bug 199151] speed up pagezero assembly on Xeon
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199151 Andriy Gapon changed: What|Removed |Added Attachment #155167|0 |1 is patch|| Attachment #155167|application/mbox|text/plain mime type|| -- You are receiving this mail because: You are the assignee for the bug. ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
[Bug 199151] speed up pagezero assembly on Xeon
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199151 Bug ID: 199151 Summary: speed up pagezero assembly on Xeon Product: Base System Version: 11.0-CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: l...@pix.net Created attachment 155167 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=155167&action=edit diff to sys/amd64/amd64/support.S - pagezero function The attached patch gives a consistant 1% decrease in system time when doing something that forks a bunch of jobs, like buildworld or buildkernel, when running with modestly high -j values (-j 24 or -j 32). We have been running this in production for a couple of months. -- You are receiving this mail because: You are the assignee for the bug. ___ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
