From: Cliff Wickman <cpw@sgi.com>
To: linux-kernel@vger.kernel.org
Cc: mingo@elte.hu, x86@kernel.org
Subject: [PATCH 0/6] x86, UV2: BAU fixes for UV version 2
Date: Mon, 16 Jan 2012 15:16:17 -0600 [thread overview]
Message-ID: <20120116211617.GD5512@sgi.com> (raw)
Following are 6 patches for using SGI's Altix UV2's Broadcast Assist Unit
for TLB shootdown.
The first 3 patches are very necessary to using the BAU on this new
hardware. Number 3 is a large one.
The last 3 are not so vital, but fairly trivial.
All have been fully tested.
[PATCH 1/6] x86, UV2: use native UV2 broadcast mode
a new UV2 message format
[PATCH 2/6] x86, UV2: calc BAU destination timeout
a fix for timeout calculation
[PATCH 3/6] x86: workaround for UV2 BAU bug
workaround for a UV2 hardware bug
[PATCH 4/6] x86 UV2: remove no-resources test for UV2 BAU
remove an unneeded test
[PATCH 5/6] x86, UV2: ack BAU interrupt earlier
faster reaction to BAU interrupts
[PATCH 6/6] x86, UV2: accounting for BAU strong nacks
add 3 new statistics
Signed-off-by: Cliff Wickman <cpw@sgi.com>
--
Cliff Wickman
SGI
cpw@sgi.com
(651) 683-3824
next reply other threads:[~2012-01-16 21:15 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-16 21:16 Cliff Wickman [this message]
2012-01-16 21:17 ` [PATCH 1/6] x86, UV2: use native UV2 broadcast mode Cliff Wickman
2012-01-17 17:20 ` [tip:x86/urgent] x86/UV2: Fix new UV2 hardware by using " tip-bot for Cliff Wickman
2012-01-16 21:18 ` [PATCH 2/6] x86, UV2: calc BAU destination timeout Cliff Wickman
2012-01-17 17:20 ` [tip:x86/urgent] x86/UV2: Fix BAU destination timeout initialization tip-bot for Cliff Wickman
2012-01-16 21:19 ` [PATCH 3/6] x86: workaround for UV2 BAU bug Cliff Wickman
2012-01-17 17:21 ` [tip:x86/urgent] x86/UV2: Work around " tip-bot for Cliff Wickman
2012-01-16 21:20 ` [PATCH 4/6] x86 UV2: remove no-resources test for UV2 BAU Cliff Wickman
2012-01-17 17:22 ` [tip:x86/urgent] x86/UV2: Remove stale " tip-bot for Cliff Wickman
2012-01-16 21:21 ` [PATCH 5/6] x86, UV2: ack BAU interrupt earlier Cliff Wickman
2012-01-17 17:23 ` [tip:x86/urgent] x86/UV2: Ack " tip-bot for Cliff Wickman
2012-01-16 21:22 ` [PATCH 6/6] x86, UV2: accounting for BAU strong nacks Cliff Wickman
2012-01-17 17:24 ` [tip:x86/urgent] x86/UV2: Add " tip-bot for Cliff Wickman
2012-01-17 9:47 ` [PATCH 0/6] x86, UV2: BAU fixes for UV version 2 Ingo Molnar
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