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From: Johannes Weiner <hannes@cmpxchg.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: cgroups@vger.kernel.org, linux-kernel@vger.kernel.org,
	kernel-team@fb.com
Subject: [PATCH 0/3] psi: cpu.pressure cgroup fix & MAINTAINERS update
Date: Mon, 16 Mar 2020 15:13:30 -0400	[thread overview]
Message-ID: <20200316191333.115523-1-hannes@cmpxchg.org> (raw)

Hello Peter,

Patch 1 implements the cpu.pressure fix for cgroups we were looking at
recently, 2 is the cgroup hierarchy walk optimization you proposed.

Patch 3 adds a MAINTAINER entry for psi, as at least one person tried
looking for it and couldn't find it.

If they look alright to you, it'd be great to get them into 5.7.

Based on 5.6-rc6.

Thanks

 MAINTAINERS               |  6 +++
 include/linux/psi.h       |  2 +
 include/linux/psi_types.h | 10 ++++-
 kernel/sched/core.c       |  2 +
 kernel/sched/psi.c        | 99 +++++++++++++++++++++++++++++++++------------
 kernel/sched/stats.h      | 21 ++++++++++
 6 files changed, 114 insertions(+), 26 deletions(-)



             reply	other threads:[~2020-03-16 19:13 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-16 19:13 Johannes Weiner [this message]
2020-03-16 19:13 ` [PATCH 1/3] psi: fix cpu.pressure for cpu.max and competing cgroups Johannes Weiner
2020-03-20 12:58   ` [tip: sched/core] psi: Fix " tip-bot2 for Johannes Weiner
2020-03-16 19:13 ` [PATCH 2/3] psi: optimize switching tasks inside shared cgroups Johannes Weiner
2020-03-20 12:58   ` [tip: sched/core] psi: Optimize " tip-bot2 for Johannes Weiner
2020-03-16 19:13 ` [PATCH 3/3] MAINTAINERS: add maintenance information for psi Johannes Weiner
2020-03-20 12:58   ` [tip: sched/core] MAINTAINERS: Add " tip-bot2 for Johannes Weiner
2020-03-17 19:15 ` [PATCH 0/3] psi: cpu.pressure cgroup fix & MAINTAINERS update Peter Zijlstra

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