From: Ingo Molnar <mingo@kernel.org>
To: Dave Hansen <dave.hansen@intel.com>
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>,
Mel Gorman <mgorman@suse.de>,
Andrew Morton <akpm@linux-foundation.org>,
Rik van Riel <riel@redhat.com>, Hugh Dickins <hughd@google.com>,
Minchan Kim <minchan@kernel.org>,
Andi Kleen <andi@firstfloor.org>, H Peter Anvin <hpa@zytor.com>,
Linux-MM <linux-mm@kvack.org>,
LKML <linux-kernel@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Thomas Gleixner <tglx@linutronix.de>,
Borislav Petkov <bp@alien8.de>
Subject: Re: [PATCH 0/3] TLB flush multiple pages per IPI v5
Date: Fri, 26 Jun 2015 11:08:56 +0200 [thread overview]
Message-ID: <20150626090856.GA31657@gmail.com> (raw)
In-Reply-To: <558C4C8E.5010107@intel.com>
* Dave Hansen <dave.hansen@intel.com> wrote:
> On 06/25/2015 04:48 AM, Ingo Molnar wrote:
>
> > I've updated the benchmarks with 4K flushes as well. Changes to the previous
> > measurement:
>
> Did you push these out somewhere? The tip tmp.fpu branch hasn't seen any
> updates.
Not yet, I still don't trust the numbers.
Thanks,
Ingo
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WARNING: multiple messages have this Message-ID (diff)
From: Ingo Molnar <mingo@kernel.org>
To: Dave Hansen <dave.hansen@intel.com>
Cc: "Kirill A. Shutemov" <kirill@shutemov.name>,
Mel Gorman <mgorman@suse.de>,
Andrew Morton <akpm@linux-foundation.org>,
Rik van Riel <riel@redhat.com>, Hugh Dickins <hughd@google.com>,
Minchan Kim <minchan@kernel.org>,
Andi Kleen <andi@firstfloor.org>, H Peter Anvin <hpa@zytor.com>,
Linux-MM <linux-mm@kvack.org>,
LKML <linux-kernel@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Thomas Gleixner <tglx@linutronix.de>,
Borislav Petkov <bp@alien8.de>
Subject: Re: [PATCH 0/3] TLB flush multiple pages per IPI v5
Date: Fri, 26 Jun 2015 11:08:56 +0200 [thread overview]
Message-ID: <20150626090856.GA31657@gmail.com> (raw)
In-Reply-To: <558C4C8E.5010107@intel.com>
* Dave Hansen <dave.hansen@intel.com> wrote:
> On 06/25/2015 04:48 AM, Ingo Molnar wrote:
>
> > I've updated the benchmarks with 4K flushes as well. Changes to the previous
> > measurement:
>
> Did you push these out somewhere? The tip tmp.fpu branch hasn't seen any
> updates.
Not yet, I still don't trust the numbers.
Thanks,
Ingo
next prev parent reply other threads:[~2015-06-26 9:09 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-08 12:50 [PATCH 0/3] TLB flush multiple pages per IPI v5 Mel Gorman
2015-06-08 12:50 ` Mel Gorman
2015-06-08 12:50 ` [PATCH 1/3] x86, mm: Trace when an IPI is about to be sent Mel Gorman
2015-06-08 12:50 ` Mel Gorman
2015-06-08 12:50 ` [PATCH 2/3] mm: Send one IPI per CPU to TLB flush multiple pages that were recently unmapped Mel Gorman
2015-06-08 12:50 ` Mel Gorman
2015-06-08 22:38 ` Andrew Morton
2015-06-08 22:38 ` Andrew Morton
2015-06-09 11:07 ` Mel Gorman
2015-06-09 11:07 ` Mel Gorman
2015-06-08 12:50 ` [PATCH 3/3] mm: Defer flush of writable TLB entries Mel Gorman
2015-06-08 12:50 ` Mel Gorman
2015-06-08 17:45 ` [PATCH 0/3] TLB flush multiple pages per IPI v5 Ingo Molnar
2015-06-08 17:45 ` Ingo Molnar
2015-06-08 18:21 ` Dave Hansen
2015-06-08 18:21 ` Dave Hansen
2015-06-08 19:52 ` Ingo Molnar
2015-06-08 19:52 ` Ingo Molnar
2015-06-08 20:03 ` Ingo Molnar
2015-06-08 20:03 ` Ingo Molnar
2015-06-08 21:07 ` Dave Hansen
2015-06-08 21:07 ` Dave Hansen
2015-06-08 21:50 ` Ingo Molnar
2015-06-08 21:50 ` Ingo Molnar
2015-06-09 8:47 ` Mel Gorman
2015-06-09 8:47 ` Mel Gorman
2015-06-09 10:32 ` Ingo Molnar
2015-06-09 10:32 ` Ingo Molnar
2015-06-09 11:20 ` Mel Gorman
2015-06-09 11:20 ` Mel Gorman
2015-06-09 12:43 ` Ingo Molnar
2015-06-09 12:43 ` Ingo Molnar
2015-06-09 13:05 ` Mel Gorman
2015-06-09 13:05 ` Mel Gorman
2015-06-10 8:51 ` Ingo Molnar
2015-06-10 8:51 ` Ingo Molnar
2015-06-10 9:08 ` Ingo Molnar
2015-06-10 9:08 ` Ingo Molnar
2015-06-10 10:15 ` Mel Gorman
2015-06-10 10:15 ` Mel Gorman
2015-06-11 15:26 ` Ingo Molnar
2015-06-11 15:26 ` Ingo Molnar
2015-06-10 9:19 ` Mel Gorman
2015-06-10 9:19 ` Mel Gorman
2015-06-09 15:34 ` Dave Hansen
2015-06-09 15:34 ` Dave Hansen
2015-06-09 16:49 ` Dave Hansen
2015-06-09 16:49 ` Dave Hansen
2015-06-09 21:14 ` Dave Hansen
2015-06-09 21:14 ` Dave Hansen
2015-06-09 21:54 ` Linus Torvalds
2015-06-09 21:54 ` Linus Torvalds
2015-06-09 22:32 ` Mel Gorman
2015-06-09 22:32 ` Mel Gorman
2015-06-09 22:35 ` Mel Gorman
2015-06-09 22:35 ` Mel Gorman
2015-06-10 13:13 ` Andi Kleen
2015-06-10 13:13 ` Andi Kleen
2015-06-10 16:17 ` Linus Torvalds
2015-06-10 16:17 ` Linus Torvalds
2015-06-10 16:42 ` Linus Torvalds
2015-06-10 16:42 ` Linus Torvalds
2015-06-10 17:24 ` Mel Gorman
2015-06-10 17:24 ` Mel Gorman
2015-06-10 17:31 ` Linus Torvalds
2015-06-10 17:31 ` Linus Torvalds
2015-06-10 18:08 ` Josh Boyer
2015-06-10 18:08 ` Josh Boyer
2015-06-10 17:07 ` Mel Gorman
2015-06-10 17:07 ` Mel Gorman
2015-06-21 20:22 ` Kirill A. Shutemov
2015-06-21 20:22 ` Kirill A. Shutemov
2015-06-25 11:48 ` Ingo Molnar
2015-06-25 11:48 ` Ingo Molnar
2015-06-25 18:36 ` Linus Torvalds
2015-06-25 19:15 ` Vlastimil Babka
2015-06-25 19:15 ` Vlastimil Babka
2015-06-25 22:04 ` Linus Torvalds
2015-06-25 22:04 ` Linus Torvalds
2015-06-25 18:46 ` Dave Hansen
2015-06-25 18:46 ` Dave Hansen
2015-06-26 9:08 ` Ingo Molnar [this message]
2015-06-26 9:08 ` Ingo Molnar
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