linux-kernel - Re: [PATCH] Use __kernel_long_t/__kernel_ulong

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Message-ID: <20131226153619.GB23355@gmail.com>
Date:	Thu, 26 Dec 2013 07:36:19 -0800
From:	"H.J. Lu" <hjl.tools@...il.com>
To:	"H. Peter Anvin" <hpa@...or.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Use __kernel_long_t/__kernel_ulong_t in
 <linux/resource.h>

On Wed, Dec 25, 2013 at 06:54:47AM -0800, H.J. Lu wrote:
> Both x32 and x86-64 use the same struct rusage and struct rlimit for
> system calls.  But x32 log is 32-bit.  This patch change uapi
> <linux/resource.h> to use __kernel_long_t in struct rusage and
> __kernel_ulong_t in and struct rlimit.

Here is the updated patch which uses __kernel_long_t/__kernel_ulong_t
only if __BITS_PER_LONG == 64. 
 
H.J.

View attachment "0002-Use-__kernel_long_t-__kernel_ulong_t-in-linux-resour.patch" of type "text/plain" (2377 bytes)