linux-kernel - Re: [PATCH] FRV: Wire up new syscalls

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Date:	Wed, 01 Jul 2009 15:10:03 +0100
From:	David Howells <dhowells@...hat.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	dhowells@...hat.com, Paul Mackerras <paulus@...ba.org>,
	Arnd Bergmann <arnd@...db.de>, torvalds@...l.org,
	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] FRV: Wire up new syscalls

Ingo Molnar <mingo@...e.hu> wrote:

> Yeah - still i'd suggest to just go with the generic code initially, 

Nah, that's no fun!  Besides, the code is very similar to the 32-bit code, and
I'm fairly certain it'll work.  I can also check it very easily by dumping
some temp test code in setup.c.

Anyway, I see the following errors:

kernel/perf_counter.c: In function 'perf_counter_index':
kernel/perf_counter.c:1889: error: 'PERF_COUNTER_INDEX_OFFSET' undeclared (first use in this function)
kernel/perf_counter.c:1889: error: (Each undeclared identifier is reported only once
kernel/perf_counter.c:1889: error: for each function it appears in.)
  CC      block/as-iosched.o
kernel/perf_counter.c:1890: warning: control reaches end of non-void function

But this symbol appears to be undocumented:

	warthog>grep -r PERF_COUNTER_INDEX_OFFSET Documentation/
	warthog1>grep -r INDEX_OFFSET Documentation/
	warthog1>

David
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