linux-kernel - Fix Skylake PEBS data source for perf

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20170607232226.26365-1-andi@firstfloor.org>
Date:   Wed,  7 Jun 2017 16:22:22 -0700
From:   Andi Kleen <andi@...stfloor.org>
To:     peterz@...radead.org, acme@...nel.org
Cc:     linux-kernel@...r.kernel.org, jolsa@...nel.org, eranian@...gle.com
Subject: Fix Skylake PEBS data source for perf

Fix data source reporting for Skylake and Skylake Server.
The encodings have changed to express support for L4 and persistent
memory. 

The first patch is a (independent) cleanup.

The second is for the kernel and the third for perf/tools.
The kernel part and perf tools will compile independently.

v1:
Initial post
v2:
Merged some patches.
Change encoding to use special bit for each combination instead
of modifiers.