From: Al Viro <viro@ZenIV.linux.org.uk>
To: David Miller <davem@davemloft.net>
Cc: viro@ftp.linux.org.uk, linux-arch@vger.kernel.org,
torvalds@linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC][PATCH 7/18] kill useless checks in sparc mremap variants
Date: Sun, 6 Dec 2009 01:13:32 +0000 [thread overview]
Message-ID: <20091206011332.GA14381@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20091205.150941.142886510.davem@davemloft.net>
On Sat, Dec 05, 2009 at 03:09:41PM -0800, David Miller wrote:
> From: Al Viro <viro@ftp.linux.org.uk>
> Date: Sat, 05 Dec 2009 19:08:50 +0000
>
> >
> > Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
>
> Acked-by: David S. Miller <davem@davemloft.net>
BTW, do we need sys32_mremap() after that? The only difference between
it and sys_mremap() that we have new_addr u32 in the former and u64 in
the latter and IIRC the upper 32 bits of %i4 are going to be 0 anyway...
next prev parent reply other threads:[~2009-12-06 1:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-05 19:08 [RFC][PATCH 7/18] kill useless checks in sparc mremap variants Al Viro
2009-12-05 23:09 ` David Miller
2009-12-06 1:13 ` Al Viro [this message]
2009-12-06 2:39 ` David Miller
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