This is the mail archive of the
glibc-bugs@sourceware.org
mailing list for the glibc project.
[Bug nptl/19174] New: PowerPC: TLE enable pthread mutex performs poorly.
- From: "murphyp at linux dot vnet.ibm.com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Mon, 26 Oct 2015 17:28:55 +0000
- Subject: [Bug nptl/19174] New: PowerPC: TLE enable pthread mutex performs poorly.
- Auto-submitted: auto-generated
https://sourceware.org/bugzilla/show_bug.cgi?id=19174
Bug ID: 19174
Summary: PowerPC: TLE enable pthread mutex performs poorly.
Product: glibc
Version: 2.21
Status: NEW
Severity: minor
Priority: P2
Component: nptl
Assignee: unassigned at sourceware dot org
Reporter: murphyp at linux dot vnet.ibm.com
CC: drepper.fsp at gmail dot com
Target Milestone: ---
When locking a critical section on multiple threads which contains no data
dependencies, any non-persistent abort will cause a fallback to locking causing
unnecessary serialization.
--
You are receiving this mail because:
You are on the CC list for the bug.