Re: [PATCH 4/6] Implement a general log2 facility in the kernel
From: David Howells
Date: Wed Sep 13 2006 - 12:58:55 EST
Russell King <rmk+lkml@xxxxxxxxxxxxxxxx> wrote:
> Therefore, re-using "log2()" is about as bad as re-using the "strcmp()"
> name to implement a function which copies strings.
I should probably use ilog2() then which would at least be consistent with the
powerpc arch.
> t.c:2: warning: conflicting types for built-in function 'log2'
Which, of course, I didn't see because I didn't define it as a function,
merely as a macro.
David
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/