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From: Paul Bolle <pebolle@tiscali.nl>
To: Steven Rostedt <rostedt@goodmis.org>,
	Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Vitaly Kuznetsov <vkuznets@redhat.com>,
	devel@linuxdriverproject.org, "x86@kernel.org" <x86@kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"K. Y. Srinivasan" <kys@microsoft.com>,
	Haiyang Zhang <haiyangz@microsoft.com>,
	Stephen Hemminger <sthemmin@microsoft.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
	Jork Loeser <Jork.Loeser@microsoft.com>,
	Simon Xiao <sixiao@microsoft.com>,
	Andy Lutomirski <luto@kernel.org>
Subject: Re: [PATCH v8 10/10] tracing/hyper-v: trace hyperv_mmu_flush_tlb_others()
Date: Fri, 09 Jun 2017 20:53:53 +0200	[thread overview]
Message-ID: <1497034433.12817.17.camel@tiscali.nl> (raw)
In-Reply-To: <20170609143208.69afd2e9@gandalf.local.home>

On Fri, 2017-06-09 at 14:32 -0400, Steven Rostedt wrote:
> I'm sure it works, but it just adds one more way of doing the same
> thing. I thought that was what perl was always criticized for, and why
> people usually prefer python. Don't get me wrong, I prefer oysters over
> snakes. But I just wanted to point out the lack of consistency here.

A major benefit is that
    #if IS_ENABLED(CONFIG_HYPERV)

is shorter than
    #if defined(CONFIG_HYPERV) || defined(CONFIG_HYPERV_MODULE)

and less prone to typos.


Paul Bolle

  parent reply	other threads:[~2017-06-09 18:54 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-09 13:27 [PATCH v8 00/10] Hyper-V: paravirtualized remote TLB flushing and hypercall improvements Vitaly Kuznetsov
2017-06-09 13:27 ` [PATCH v8 01/10] x86/hyper-v: include hyperv/ only when CONFIG_HYPERV is set Vitaly Kuznetsov
2017-06-09 13:27 ` [PATCH v8 02/10] x86/hyper-v: stash the max number of virtual/logical processor Vitaly Kuznetsov
2017-06-09 13:27 ` [PATCH v8 03/10] x86/hyper-v: make hv_do_hypercall() inline Vitaly Kuznetsov
2017-06-09 13:27 ` [PATCH v8 04/10] x86/hyper-v: fast hypercall implementation Vitaly Kuznetsov
2017-06-09 13:27 ` [PATCH v8 05/10] hyper-v: use fast hypercall for HVCALL_SIGNAL_EVENT Vitaly Kuznetsov
2017-06-09 13:27 ` [PATCH v8 06/10] x86/hyper-v: implement rep hypercalls Vitaly Kuznetsov
2017-06-09 13:27 ` [PATCH v8 07/10] hyper-v: globalize vp_index Vitaly Kuznetsov
2017-06-13 23:21   ` Stephen Hemminger
2017-06-14  2:29     ` Vitaly Kuznetsov
2017-06-14  4:31       ` Jork Loeser
2017-06-14 16:10         ` Stephen Hemminger
2017-06-09 13:27 ` [PATCH v8 08/10] x86/hyper-v: use hypercall for remote TLB flush Vitaly Kuznetsov
2017-06-09 13:27 ` [PATCH v8 09/10] x86/hyper-v: support extended CPU ranges for TLB flush hypercalls Vitaly Kuznetsov
2017-06-09 13:27 ` [PATCH v8 10/10] tracing/hyper-v: trace hyperv_mmu_flush_tlb_others() Vitaly Kuznetsov
2017-06-09 18:04   ` Steven Rostedt
2017-06-09 18:23     ` Andy Shevchenko
2017-06-09 18:32       ` Steven Rostedt
2017-06-09 18:40         ` Andy Shevchenko
2017-06-09 18:53         ` Paul Bolle [this message]
2017-06-09 19:07           ` Steven Rostedt
2017-06-12  2:56             ` Vitaly Kuznetsov
2017-06-09 16:04 ` [PATCH v8 00/10] Hyper-V: paravirtualized remote TLB flushing and hypercall improvements Andy Shevchenko
2017-06-09 16:14 ` Stephen Hemminger

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