From: Rabin Vincent <rabin@rab.in>
To: Paul Bolle <pebolle@tiscali.nl>
Cc: jesper.nilsson@axis.com, linux-cris-kernel@axis.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/6] CRIS: remove SMP code
Date: Sat, 21 Feb 2015 01:40:51 +0100 [thread overview]
Message-ID: <20150221004051.GA28839@debian> (raw)
In-Reply-To: <1424390763.5308.14.camel@x220>
On Fri, Feb 20, 2015 at 01:06:03AM +0100, Paul Bolle wrote:
> On Thu, 2015-02-19 at 20:29 +0100, Rabin Vincent wrote:
> > The CRIS SMP code cannot be built since there is no (and appears to
> > never have been) a CONFIG_SMP Kconfig option in arch/cris/. Remove it.
>
> Yes, it appears there never was a Kconfig symbol SMP for cris so this
> probably was dead code ever since it was added in, I think, v2.6.13. (I
> should mention I didn't review this patch, or cris' apparently
> non-functional SMP code, in detail.)
>
> Mind if I ask how you spotted this?
If you're asking if I used some kind of script, no, I didn't. I just
noticed it while working on other CRIS patches.
next prev parent reply other threads:[~2015-02-21 0:41 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-19 19:29 [PATCH 1/6] CRISv32: don't enable irqs in INIT_THREAD Rabin Vincent
2015-02-19 19:29 ` [PATCH 2/6] CRIS: remove SMP code Rabin Vincent
2015-02-20 0:06 ` Paul Bolle
2015-02-20 5:05 ` Mikael Starvik
2015-02-21 0:40 ` Rabin Vincent [this message]
2015-02-21 9:14 ` Paul Bolle
2015-02-20 0:33 ` Jesper Nilsson
2015-02-19 19:29 ` [PATCH 3/6] CRIS: use generic atomic bitops Rabin Vincent
2015-02-20 0:28 ` Jesper Nilsson
2015-02-22 20:07 ` [PATCH] CRISv10: remove redundant macros from system.h Rabin Vincent
2015-02-19 19:29 ` [PATCH 4/6] CRIS: use generic atomic.h Rabin Vincent
2015-02-20 0:32 ` Jesper Nilsson
2015-02-19 19:29 ` [PATCH 5/6] CRIS: use generic cmpxchg.h Rabin Vincent
2015-02-20 0:30 ` Jesper Nilsson
2015-02-19 19:29 ` [PATCH 6/6] CRIS: use generic headers via Kbuild Rabin Vincent
2015-02-20 0:30 ` Jesper Nilsson
2015-02-20 0:27 ` [PATCH 1/6] CRISv32: don't enable irqs in INIT_THREAD Jesper Nilsson
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