---------- Forwarded message ----------
Date: Tue, 27 Nov 2007 14:26:19 -0500 (EST)
From: Robert P. J. Day <rpjday@xxxxxxxxxxxxxx>
To: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>,
Roman Zippel <zippel@xxxxxxxxxxxxxx>
Subject: ac.ac_ahz just looks a bit weird
i'm curious about the following. first, in include/linux/acct.h:
#if !defined(CONFIG_M68K) || !defined(__KERNEL__)
__u16 ac_ahz; /* AHZ */
#endif
ok, so that structure member will be created only in user space, or in
kernel space as long as !CONFIG_M68K. but then there's this in
kernel/acct.c:
#if ACCT_VERSION==2
ac.ac_ahz = AHZ;
#endif
is there no way that could get into trouble? for instance, if you
build for M68K, and that structure member doesn't exist?
anyway, i just thought the above looked a bit strange, but i might
be misreading it entirely.
rday
========================================================================
Robert P. J. Day
Linux Consulting, Training and Annoying Kernel Pedantry
Waterloo, Ontario, CANADA
http://crashcourse.ca
========================================================================
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