Re: [PATCH] Add "is_power_of_2" checking to log2.h.

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To: Mariusz Kozlowski <[email protected]>
Subject: Re: [PATCH] Add "is_power_of_2" checking to log2.h.
From: Kumar Gala <[email protected]>
Date: Tue, 20 Feb 2007 09:56:36 -0600
Cc: "Robert P. J. Day" <[email protected]>, Linux kernel mailing list <[email protected]>, Andrew Morton <[email protected]>, Paul Mackerras <[email protected]>, [email protected]
In-reply-to: <[email protected]>
References: <Pine.LNX.4.64.0701300543420.17991@CPE00045a9c397f-CM001225dbafb6> <[email protected]>
Sender: [email protected]


On Feb 20, 2007, at 9:29 AM, Mariusz Kozlowski wrote:

Hello,
Please fix the parentheses thing in both arch/powerpc/mm/pgtable_32.c and
arch/ppc/mm/pgtable.c.
+#define is_power_of_4(x)	is_power_of_2(x) && (ffs(x) & 1))


These should be fixed and pushed upstream by now.

- k
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Follow-Ups:
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References:
- [PATCH] Add "is_power_of_2" checking to log2.h.
  - From: "Robert P. J. Day" <[email protected]>
- Re: [PATCH] Add "is_power_of_2" checking to log2.h.
  - From: Mariusz Kozlowski <[email protected]>

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