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From: Borislav Petkov <bp@alien8.de>
To: Ingo Molnar <mingo@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 0/3] tip-queue 2015-08-10
Date: Mon, 10 Aug 2015 12:19:51 +0200	[thread overview]
Message-ID: <1439201994-28067-1-git-send-email-bp@alien8.de> (raw)

From: Borislav Petkov <bp@suse.de>

Hi Ingo,

here's a little stuff which got done baking. More specifically, the use
of this new MWAITX insn on AMD as a more power-optimal delay function.
Patch 3's commit message has details as to how exactly it was measured.
The power measurement interface will be part of fam15h_power soon too.

Please queue for 4.3.

Btw, patch 3 uses rdtsc_ordered() which is in tip/x86/asm... Patch 1
goes to tip/x86/microcode, of course.

Thanks.

Andrzej Hajda (1):
  x86/microcode: Use kmemdup() rather than duplicating its
    implementation

Huang Rui (2):
  x86/asm: Add MONITORX/MWAITX insns support
  x86/asm: Introduce an MWAITX-based delay with a configurable timer


             reply	other threads:[~2015-08-10 10:19 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-10 10:19 Borislav Petkov [this message]
2015-08-10 10:19 ` [PATCH 1/3] x86/microcode: Use kmemdup() rather than duplicating its implementation Borislav Petkov
2015-08-22 13:58   ` [tip:x86/microcode] " tip-bot for Andrzej Hajda
2015-08-10 10:19 ` [PATCH 2/3] x86/asm: Add MONITORX/MWAITX insns support Borislav Petkov
2015-08-22 13:58   ` [tip:x86/asm] x86/asm: Add MONITORX/MWAITX instruction support tip-bot for Huang Rui
2015-08-10 10:19 ` [PATCH 3/3] x86/asm: Introduce an MWAITX-based delay with a configurable timer Borislav Petkov
2015-08-22 13:58   ` [tip:x86/asm] x86/asm/delay: " tip-bot for Huang Rui
  -- strict thread matches above, loose matches on Subject: below --
2015-08-05  3:18 [PATCH v6 0/2] x86, mwaitt: introduce AMD mwaitt support Huang Rui
2015-08-05  3:18 ` [PATCH v6 1/2] x86, mwaitt: add monitorx and mwaitx instruction Huang Rui
2015-08-05  3:18 ` [PATCH v6 2/2] x86, mwaitt: introduce mwaitx delay with a configurable timer Huang Rui
2015-08-06 15:14   ` Borislav Petkov
2015-08-07  4:46     ` Huang Rui
2015-08-05  4:01 ` [PATCH v6 0/2] x86, mwaitt: introduce AMD mwaitt support Borislav Petkov

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