From: Greg KH <gregkh@linuxfoundation.org>
To: Chen Gang <gang.chen@asianux.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: 【Suggestion】drivers/tty: drivers/char/: for MAX_ASYNC_BUFFER_SIZE
Date: Wed, 28 Nov 2012 21:13:35 -0800 [thread overview]
Message-ID: <20121129051335.GA4375@kroah.com> (raw)
In-Reply-To: <50B6E751.9000000@asianux.com>
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@vger.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
next prev parent reply other threads:[~2012-11-29 5:12 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <50B6E751.9000000@asianux.com>
2012-11-29 5:07 ` [Suggestion] drivers/tty: drivers/char/: for MAX_ASYNC_BUFFER_SIZE Chen Gang
2012-11-29 13:41 ` Alan Cox
2012-11-30 2:27 ` Chen Gang
2012-11-30 3:39 ` Chen Gang
2012-11-29 5:13 ` Greg KH [this message]
2012-11-29 5:57 ` Chen Gang
2012-11-29 6:14 ` [PATCH] MAINTAINERS: TTY - Add linux-serial mailing list Joe Perches
2012-11-29 6:27 ` Chen Gang
2012-11-29 6:27 ` Chen Gang
2012-11-29 8:23 ` Jiri Slaby
2012-11-29 18:32 ` [Suggestion] drivers/tty: drivers/char/: for MAX_ASYNC_BUFFER_SIZE Greg KH
2012-11-30 2:52 ` Chen Gang
2012-11-30 2:52 ` Chen Gang
[not found] ` <C7D3911F-7B6B-4353-A84B-0218FAB27198@microgate.com>
2012-11-30 6:28 ` Chen Gang
2012-11-30 7:14 ` Chen Gang
2012-11-30 16:24 ` Paul Fulghum
2012-11-30 19:46 ` [PATCH] synclink fix ldisc buffer argument Paul Fulghum
2012-12-02 15:13 ` Alan Cox
[not found] ` <F6B8A325-7DBF-4623-B16C-CDC5642EFD16@microgate.com>
2012-12-02 18:10 ` Alan Cox
2012-12-02 18:10 ` Alan Cox
[not found] ` <989CB961-79F8-479B-B16C-41358A60AC94@microgate.com>
2012-12-03 2:20 ` Chen Gang
2012-12-03 16:03 ` Paul Fulghum
2012-12-05 1:57 ` Chen Gang
2012-12-05 1:57 ` Chen Gang
2012-12-19 2:23 ` Chen Gang
2012-12-19 2:23 ` Chen Gang
2012-12-19 4:09 ` Greg KH
2012-12-19 4:10 ` Chen Gang
2012-12-19 4:10 ` Chen Gang
2012-12-20 4:16 ` [PATCH] drivers/tty/synclink: let receive buffer size match max frame size Chen Gang
2012-12-03 17:13 ` [PATCH] synclink fix ldisc buffer argument Paul Fulghum
2012-12-05 1:35 ` Chen Gang
2012-12-05 1:35 ` Chen Gang
2012-12-07 2:15 ` Chen Gang
2012-12-07 2:15 ` Chen Gang
2012-12-10 1:32 ` [Consult]: " Chen Gang
2012-12-10 1:32 ` Chen Gang
2012-12-01 9:01 ` [Suggestion] drivers/tty: drivers/char/: for MAX_ASYNC_BUFFER_SIZE Chen Gang
2012-12-01 9:01 ` Chen Gang
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