From: Kyle McMartin <kmcmarti@redhat.com>
To: Eric Sandeen <sandeen@sandeen.net>
Cc: sandeen@redhat.com, xfs@oss.sgi.com
Subject: Re: [PATCH] xfsdump: don't assume getdents exists
Date: Tue, 10 Dec 2013 14:50:12 -0500 [thread overview]
Message-ID: <20131210195012.GG31356@redacted.bos.redhat.com> (raw)
In-Reply-To: <52A72930.4020404@sandeen.net>
On Tue, Dec 10, 2013 at 08:46:08AM -0600, Eric Sandeen wrote:
> On 11/6/13, 3:36 PM, Kyle McMartin wrote:
> > New Linux ports are using a standard syscall list that does not include
> > deprecated syscalls where 64-bit clean alternatives exist. As a result,
> > on arm64, __NR_getdents is undefined, resulting in xfsdump failing to
> > build.
> >
> > To avoid that, in the case where __NR_getdents is unset in unistd.h,
> > avoid building the fallback path entirely, since
> > __ASSUME_GETDENTS64_SYSCALL will be true, the SYS_getdents64 case will
> > be the primary (and only) path used.
> >
> > Signed-off-by: Kyle McMartin <kyle@redhat.com>
>
> Hey Kyle - were you going to do a V2 of this one?
>
> Just checking, thanks -
> -Eric
>
Yeah, I can do that today. Thanks Eric.
--Kyle
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next prev parent reply other threads:[~2013-12-10 20:01 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-06 21:36 [PATCH] xfsdump: don't assume getdents exists Kyle McMartin
2013-11-06 22:48 ` Dave Chinner
2013-11-06 22:56 ` Kyle McMartin
2013-11-06 23:17 ` Dave Chinner
2013-11-06 23:19 ` Kyle McMartin
2013-11-07 6:58 ` Christoph Hellwig
2013-11-07 7:06 ` Christoph Hellwig
2013-12-10 14:46 ` Eric Sandeen
2013-12-10 19:50 ` Kyle McMartin [this message]
2014-03-22 5:12 ` Kyle McMartin
2014-03-22 8:53 ` Dave Chinner
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