Hi Kim,
It seems the maintainer had a few concerns that need to be addressed,
probably in a v3 of this patchset. Is Jacob planning on doing a v3?
** Changed in: amd
Status: In Progress => Incomplete
** Information type changed from Proprietary to Private
** Information type changed from Private to Public
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1117548
Title:
perf: Add support for hardware breakpoint address masks
Status in amd:
Incomplete
Status in “linux” package in Ubuntu:
New
Bug description:
The following patchset adds address masks to existing perf hardware
breakpoint mechanism to allow trapping on an address range (currently
only single address) on supported architectures.
perf uapi is updated, x86 AMD implementation (for AMD Family 16h and
beyond) is provided, and perf tool has been extended to do:
$ perf stat -e mem:0x1000:w:0xf a.out
^^^
"don't care" bit mask
which will count writes to [0x1000 ~ 0x1010)
This patch is upstream but not accepted yet:
https://lkml.org/lkml/2012/12/12/261
To manage notifications about this bug go to:
https://bugs.launchpad.net/amd/+bug/1117548/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
