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[Bug nptl/16630] Use SYSENTER for pthread_cond_broadcast/signal() (i.e. fix "FIXME: Ingo" issue)
- From: "triegel at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Wed, 11 Jan 2017 11:15:22 +0000
- Subject: [Bug nptl/16630] Use SYSENTER for pthread_cond_broadcast/signal() (i.e. fix "FIXME: Ingo" issue)
- Auto-submitted: auto-generated
- References: <bug-16630-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=16630
Torvald Riegel <triegel at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |triegel at redhat dot com
Resolution|--- |FIXED
Target Milestone|--- |2.25
--- Comment #10 from Torvald Riegel <triegel at redhat dot com> ---
The new condition variable does not use custom assembly code anymore but uses
the generic syscall implementation (through that being used in the Linux futex
wrappers), which should use sysenter if that's available. Thus, this should be
fixed.
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