linux-kernel - Re: [PATCH v2 4/7] staging: android: binder: fix BINDER_SET_MAX

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Message-ID: <CAMP5Xgfb2NYN8j16XKx3hrvk1gnRCX+yx2Uk_fxSE=OM74y5fQ@mail.gmail.com>
Date:	Tue, 9 Apr 2013 16:53:14 -0700
From:	Arve Hjønnevåg <arve@...roid.com>
To:	Serban Constantinescu <serban.constantinescu@....com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Greg KH <gregkh@...uxfoundation.org>,
	Android Kernel Team <kernel-team@...roid.com>,
	John Stultz <john.stultz@...aro.org>,
	Dave Butcher <Dave.Butcher@....com>
Subject: Re: [PATCH v2 4/7] staging: android: binder: fix BINDER_SET_MAX_THREADS
 declaration

On Tue, Apr 9, 2013 at 3:00 AM, Serban Constantinescu
<serban.constantinescu@....com> wrote:
> This change will fix the BINDER_SET_MAX_THREADS ioctl to use __s32
> instead of size_t for setting the max threads. Thus using the same
> handler for 32 and 64bit kernels.
>
> This value is stored internally in struct binder_proc as an int and
> is set to 15 on open_binder() in the libbinder API (thus no need for
> a 64bit size_t on 64bit platforms).
>

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