linux-kernel - Re: 【Suggestion】drivers/tty: drivers/char/: for MAX_ASYNC_BUFFER

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Message-ID: <20121129051335.GA4375@kroah.com>
Date:	Wed, 28 Nov 2012 21:13:35 -0800
From:	Greg KH <gregkh@...uxfoundation.org>
To:	Chen Gang <gang.chen@...anux.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: 【Suggestion】drivers/tty:
 drivers/char/:  for MAX_ASYNC_BUFFER_SIZE

On Thu, Nov 29, 2012 at 12:40:49PM +0800, Chen Gang wrote:
> Hello Greg Kroah-Hartman:
> 
> for MAX_ASYNC_BUFFER_SIZE:
>   it is defined as 4096;
>   but for the max buffer size which it processes, is 65535.
>   so suggest to #define MAX_ASYNC_BUFFER_SIZE 0x10000  (better than 0xffff)

Please, send tty questions to the linux-serial@...r.kernel.org list
also.

And, I really don't understand here, why do you want to change this?
What is it going to change?  And why?

greg k-h
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