From: horserivers@gmail.com (horseriver)
To: kernelnewbies@lists.kernelnewbies.org
Subject: internel implemention of file operation
Date: Thu, 3 Jan 2013 15:31:11 +0800 [thread overview]
Message-ID: <20130103073111.GB20892@debian.localdomain> (raw)
In-Reply-To: <CAAYFAvpB=tG-4L_M5c3myFAbaJoWjEWSfLEUYpankcD70NToEg@mail.gmail.com>
On Thu, Jan 03, 2013 at 12:48:01PM +0530, Rajat Sharma wrote:
> Never heard of page-cache?
will it be maped with vm_area struct ?
what is the relation between page-cache and file operation?
thanks!
>
>
> On Thu, Jan 3, 2013 at 12:29 PM, horseriver <horserivers@gmail.com> wrote:
>
> > hi:
> >
> > when one file is opened , does its data be put into memory ? and all
> > operation on this file
> >
> > will be implemented by operation on its mapping memory area ?
> >
> > thanks!
> >
> > _______________________________________________
> > Kernelnewbies mailing list
> > Kernelnewbies at kernelnewbies.org
> > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
> >
next prev parent reply other threads:[~2013-01-03 7:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-03 6:59 internel implemention of file operation horseriver
2013-01-03 7:18 ` Rajat Sharma
2013-01-03 7:31 ` horseriver [this message]
2013-01-03 7:46 ` Rajat Sharma
2013-01-03 10:09 ` horseriver
2013-01-03 10:31 ` Rajat Sharma
2013-01-10 21:14 ` horseriver
2013-01-11 7:09 ` Rajat Sharma
2013-01-10 22:01 ` horseriver
2013-01-11 9:06 ` Rajat Sharma
-- strict thread matches above, loose matches on Subject: below --
2013-02-01 18:09 dspjmt
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