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Re: 64-bit iOS
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Re: 64-bit iOS


  • Subject: Re: 64-bit iOS
  • From: Maxthon Chan <email@hidden>
  • Date: Wed, 11 Sep 2013 12:42:56 +0800

When you map in a file, its contents will consume address space of your application. When the file is bigger than 3 GiB, since there is no more bits on the address lines, you will not be able to map the file in completely all in once.

On Sep 11, 2013, at 12:37, Alex Zavatone <email@hidden> wrote:

>
> On Sep 11, 2013, at 12:03 AM, Maxthon Chan wrote:
>
>> When you use the system call mmap(2) to map in a huge file you will find it useful.
>>
>
> How so?
>

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  • Follow-Ups:
    • Re: 64-bit iOS
      • From: Vincent Habchi <email@hidden>
References: 
 >64-bit iOS (From: Scott Ribe <email@hidden>)
 >Re: 64-bit iOS (From: Abdul Sowayan <email@hidden>)
 >Re: 64-bit iOS (From: Maxthon Chan <email@hidden>)
 >Re: 64-bit iOS (From: Alex Zavatone <email@hidden>)

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