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From: David Mosberger <davidm@napali.hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] [patch] 2.4.20-021210 misaligned sal error record
Date: Wed, 05 Mar 2003 00:45:05 +0000	[thread overview]
Message-ID: <marc-linux-ia64-105590709805968@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590709805925@msgid-missing>

>>>>> On Wed, 05 Mar 2003 11:33:33 +1100, Keith Owens <kaos@sgi.com> said:

  Keith> Linus recommends static inline instead of #define unless
  Keith> there is no choice.  static inline does type checking,
  Keith> #define does not.

That's a good principle, but doesn't really apply here.  You do
get type-checking:

#define SAL_LPI_PSI_INFO(l)				\
	sal_log_processor_info_t *_l = (l);

and for this type of work-around-C-limitation helper routine, I think
a capitalized macro actually results in more readable code.  It's a
matter of taste, of course.

	--david


  parent reply	other threads:[~2003-03-05  0:45 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-02-25  0:24 [Linux-ia64] [patch] 2.4.20-021210 misaligned sal error record Keith Owens
2003-02-25  1:42 ` David Mosberger
2003-02-25  1:53 ` Keith Owens
2003-03-05  0:01 ` David Mosberger
2003-03-05  0:33 ` Keith Owens
2003-03-05  0:45 ` David Mosberger [this message]
2003-04-17 22:47 ` Bjorn Helgaas

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