From: Arnd Bergmann <arnd@arndb.de>
To: Tejun Heo <tj@kernel.org>
Cc: Christoph Lameter <cl@linux-foundation.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
linuxppc-dev@ozlabs.org, Paul Mackerras <paulus@samba.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Masami Hiramatsu <mhiramat@redhat.com>,
Nick Piggin <npiggin@suse.de>,
Herbert Xu <herbert@gondor.apana.org.au>,
Robert Richter <robert.richter@amd.com>,
x86@kernel.org,
Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>,
Ingo Molnar <mingo@redhat.com>, Avi Kivity <avi@redhat.com>,
Fenghua Yu <fenghua.yu@intel.com>,
Rusty Russell <rusty@rustcorp.com.au>,
Steven Rostedt <rostedt@goodmis.org>,
Chris Wright <chrisw@sous-sol.org>,
Al Viro <viro@zeniv.linux.org.uk>,
Thomas Gleixner <tglx@linutronix.de>,
Tony Luck <tony.luck@intel.com>,
Jeremy Fitzhardinge <jeremy@xensource.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
linux-kernel@vger.kernel.org, Chuck Ebbert <cebbert@redhat.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Andrew Morton <akpm@linux-foundation.org>,
Koichi Yasutake <yasutake.koichi@jp.panasonic.com>,
"David S. Miller" <davem@davemloft.net>
Subject: Re: [PATCH 10/16] percpu: make percpu symbols in powerpc unique
Date: Fri, 9 Oct 2009 17:44:00 +0200 [thread overview]
Message-ID: <200910091744.00384.arnd@arndb.de> (raw)
In-Reply-To: <1254913285-6251-11-git-send-email-tj@kernel.org>
On Wednesday 07 October 2009, Tejun Heo wrote:
> This patch updates percpu related symbols in powerpc such that percpu
> symbols are unique and don't clash with local symbols. This serves
> two purposes of decreasing the possibility of global percpu symbol
> collision and allowing dropping per_cpu__ prefix from percpu symbols.
>
> * arch/powerpc/kernel/perf_callchain.c: s/callchain/cpu_perf_callchain/
>
> * arch/powerpc/kernel/setup-common.c: s/pvr/cpu_pvr/
>
> * arch/powerpc/platforms/pseries/dtl.c: s/dtl/cpu_dtl/
>
> * arch/powerpc/platforms/cell/interrupt.c: s/iic/cpu_iic/
>
> Partly based on Rusty Russell's "alloc_percpu: rename percpu vars
> which cause name clashes" patch.
Patch looks good, I checked both the cell bits I'm maintaining
and the other powerpc parts.
Acked-by: Arnd Bergmann <arnd@arndb.de>
next prev parent reply other threads:[~2009-10-09 15:56 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1254913285-6251-1-git-send-email-tj@kernel.org>
2009-10-07 11:01 ` [PATCH 10/16] percpu: make percpu symbols in powerpc unique Tejun Heo
2009-10-09 15:44 ` Arnd Bergmann [this message]
2009-10-14 6:01 [RFC percpu#for-next] percpu: drop per_cpu__ prefix and add sparse annotations, take#2 Tejun Heo
2009-10-14 6:01 ` [PATCH 10/16] percpu: make percpu symbols in powerpc unique Tejun Heo
2009-10-14 6:01 ` Tejun Heo
2009-10-27 3:19 ` Benjamin Herrenschmidt
2009-10-27 3:19 ` Benjamin Herrenschmidt
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