Messages in this thread | | | Date | Sat, 05 Dec 2009 18:39:04 -0800 (PST) | Subject | Re: [RFC][PATCH 7/18] kill useless checks in sparc mremap variants | From | David Miller <> |
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From: Al Viro <viro@ZenIV.linux.org.uk> Date: Sun, 6 Dec 2009 01:13:32 +0000
> 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...
That's right, it should be superfluous now.
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