From: marc.zyngier@arm.com (Marc Zyngier)
To: linux-arm-kernel@lists.infradead.org
Subject: [Xen-devel] [PATCH] arm64: remove PSR bit macros from uapi
Date: Fri, 12 Apr 2013 18:17:01 +0200 [thread overview]
Message-ID: <60a204007309b815b1ac115c817dc808@localhost> (raw)
In-Reply-To: <1365782789.15783.113.camel@zakaz.uk.xensource.com>
On Fri, 12 Apr 2013 17:06:29 +0100, Ian Campbell <Ian.Campbell@citrix.com>
wrote:
[...]
> On the flip side is there any reason for the Linux uapi headers to be
> including architectural constants? e.g. the x86 uapi/ptrace.h doesn't
> define the RFLAGS bits etc...
My favourite userspace program (aka the other platform emulation that
shall not ever be merged) needs it. QEMU probably will as well.
Of course, we could define them locally, but that seems like a massive
waste of perfectly innocent bytes. or convince the power that be to merge
the damned thing so we can include kernel headers with any remorse... ;-)
M.
--
Fast, cheap, reliable. Pick two.
next prev parent reply other threads:[~2013-04-12 16:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-12 15:09 [PATCH] arm64: remove PSR bit macros from uapi Ian Campbell
2013-04-12 15:18 ` Will Deacon
2013-04-12 15:50 ` Ian Campbell
2013-04-12 16:06 ` [Xen-devel] " Ian Campbell
2013-04-12 16:17 ` Marc Zyngier [this message]
2013-04-15 11:48 ` Ian Campbell
2013-04-15 12:28 ` Ian Campbell
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