Missing libunwind support in perf
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Tim Gardner | ||
Xenial |
Fix Released
|
Undecided
|
Unassigned | ||
Yakkety |
Fix Released
|
Medium
|
Tim Gardner |
Bug Description
Hi,
I'm trying to use perf's libunwind support in 13.04 with kernel 3.11.0-12-generic on amd64. Typically you can do this by using the "-g dwarf" flag, but it appears the perf command included in linux-tools-
Relevant upstream code:
https:/
https:/
Let me know if I can provide any other information.
Changed in linux (Ubuntu): | |
status: | New → Triaged |
Changed in linux (Ubuntu): | |
importance: | Undecided → Medium |
tags: | added: saucy trusty |
tags: | added: kernel-da-key |
Changed in linux (Ubuntu): | |
assignee: | Tim Gardner (timg-tpi) → nobody |
Changed in linux (Ubuntu Xenial): | |
status: | New → Fix Committed |
Changed in linux (Ubuntu Yakkety): | |
status: | Confirmed → Fix Committed |
Changed in linux (Ubuntu Xenial): | |
status: | Triaged → Fix Committed |
kernel 3.11 is a saucy kernel not raring
are you on saucy or using a backported kernel?
on saucy perf its '-g fp' instead of '-g dwarf'