linux-kernel - [PATCH v3 0/3] powernv/idle: Power9 idle cleanup

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]

Date:   Sat, 18 Jul 2020 00:23:03 +0530
From:   Pratik Rajesh Sampat <psampat@...ux.ibm.com>
To:     mpe@...erman.id.au, npiggin@...il.com, benh@...nel.crashing.org,
        paulus@...ba.org, mikey@...ling.org, ego@...ux.vnet.ibm.com,
        svaidy@...ux.ibm.com, psampat@...ux.ibm.com,
        pratik.r.sampat@...il.com, linuxppc-dev@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v3 0/3] powernv/idle: Power9 idle cleanup

v2: https://lkml.org/lkml/2020/7/10/28
Changelog v2-->v3:
1. Based on comments from Nicholas Piggin, introducing a cleanup patch
   in which, instead of checking for CPU_FTR_ARCH_300 check for
   PVR_POWER9 to allow for a finer granularity of checks where one
   processor generation can have multiple ways to handling idle

2. Removed saving-restoring DAWR, DAWRX patch for P10 systems. Based on
   discussions it has become evident that checks based on PVR is the way
   to go; however, P10 PVR is yet to up-stream hence shelving this patch
   for later.

Pratik Rajesh Sampat (3):
  powerpc/powernv/idle: Replace CPU features checks with PVR checks
  powerpc/powernv/idle: Rename pnv_first_spr_loss_level variable
  powerpc/powernv/idle: Exclude mfspr on HID1,4,5 on P9 and above

 arch/powerpc/platforms/powernv/idle.c | 38 +++++++++++++--------------
 1 file changed, 19 insertions(+), 19 deletions(-)

-- 
2.25.4