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From: Richard Henderson <richard.henderson@linaro.org>
To: "Paolo Bonzini" <pbonzini@redhat.com>,
	"Philippe Mathieu-Daudé" <philmd@redhat.com>,
	qemu-devel@nongnu.org
Cc: alex.bennee@linaro.org, Wei Yang <richardw.yang@linux.intel.com>
Subject: Re: [PATCH v2 1/7] cpu: use ROUND_UP() to define xxx_PAGE_ALIGN
Date: Fri, 25 Oct 2019 07:48:34 -0400	[thread overview]
Message-ID: <370895eb-f229-ff61-16aa-80587d6ff79a@linaro.org> (raw)
In-Reply-To: <af5b2cb5-49b5-68c2-e55b-a1077ad4df28@redhat.com>

On 10/24/19 10:14 AM, Paolo Bonzini wrote:
> On 24/10/19 16:06, Richard Henderson wrote:
>> Richard confused ROUND_UP with QEMU_ALIGN_UP.
> 
> Uh, those are both really badly named.  Especially considering that
> DIV_ROUND_UP divides the result of QEMU_ALIGN_UP.  Should we consider
> swapping them?!?

Perhaps not swapping, but perhaps renaming ROUND_UP to POW2_ROUND_UP or
something.  I dunno, naming is hard.  :-P


r~


  reply	other threads:[~2019-10-25 11:53 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-23 15:44 [PATCH v2 0/7] exec: Improve code for TARGET_PAGE_BITS_VARY Richard Henderson
2019-10-23 15:44 ` [PATCH v2 1/7] cpu: use ROUND_UP() to define xxx_PAGE_ALIGN Richard Henderson
2019-10-24 11:52   ` Philippe Mathieu-Daudé
2019-10-24 12:04     ` Paolo Bonzini
2019-10-24 14:06       ` Richard Henderson
2019-10-24 14:14         ` Paolo Bonzini
2019-10-25 11:48           ` Richard Henderson [this message]
2019-10-23 15:45 ` [PATCH v2 2/7] exec: Split out variable page size support to exec-vary.c Richard Henderson
2019-10-25 14:02   ` Alex Bennée
2019-10-23 15:45 ` [PATCH v2 3/7] configure: Detect compiler support for __attribute__((alias)) Richard Henderson
2019-10-25 14:04   ` Alex Bennée
2019-11-08 16:01     ` Thomas Huth
2019-10-23 15:45 ` [PATCH v2 4/7] exec: Use const alias for TARGET_PAGE_BITS_VARY Richard Henderson
2019-10-25 14:28   ` Alex Bennée
2019-10-25 14:51   ` Peter Maydell
2019-10-25 20:43     ` Richard Henderson
2019-10-25 21:01       ` Peter Maydell
2019-10-25 21:16         ` Richard Henderson
2019-10-23 15:45 ` [PATCH v2 5/7] exec: Restrict TARGET_PAGE_BITS_VARY assert to CONFIG_DEBUG_TCG Richard Henderson
2019-10-25 14:44   ` Alex Bennée
2019-10-23 15:45 ` [PATCH v2 6/7] exec: Promote TARGET_PAGE_MASK to target_long Richard Henderson
2019-10-23 15:45 ` [PATCH v2 7/7] exec: Cache TARGET_PAGE_MASK for TARGET_PAGE_BITS_VARY Richard Henderson
2019-10-24  9:29 ` [PATCH v2 0/7] exec: Improve code " no-reply
2019-10-25 13:57 ` Alex Bennée

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