From: Stephen Hemminger <[EMAIL PROTECTED]>
Date: Fri, 24 Mar 2006 09:23:27 -0800
> We should also tag tcp_rmem/tcp_wmem as __read_mostly
I've done this, thanks for the suggestion.
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Mo
From: John Heffner <[EMAIL PROTECTED]>
Date: Fri, 24 Mar 2006 11:47:29 -0500
> This patch sets the maximum TCP buffer sizes (available to automatic buffer
> tuning, not to setsockopt) based on the TCP memory pool size. The maximum
> sndbuf and rcvbuf each will be up to 4 MB, but no more than 1/
From: Rick Jones <[EMAIL PROTECTED]>
Date: Fri, 24 Mar 2006 09:45:51 -0800
> Stephen Hemminger wrote:
> > We should also tag tcp_rmem/tcp_wmem as __read_mostly
>
> That would apply to just about all the tcp sysctl's yes?
Yes, absolutely.
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Stephen Hemminger wrote:
On Fri, 24 Mar 2006 11:47:29 -0500
John Heffner <[EMAIL PROTECTED]> wrote:
This patch sets the maximum TCP buffer sizes (available to automatic buffer
tuning, not to setsockopt) based on the TCP memory pool size. The maximum
sndbuf and rcvbuf each will be up to 4 MB,
On Fri, 24 Mar 2006 11:47:29 -0500
John Heffner <[EMAIL PROTECTED]> wrote:
> This patch sets the maximum TCP buffer sizes (available to automatic buffer
> tuning, not to setsockopt) based on the TCP memory pool size. The maximum
> sndbuf and rcvbuf each will be up to 4 MB, but no more than 1/12
This patch sets the maximum TCP buffer sizes (available to automatic buffer
tuning, not to setsockopt) based on the TCP memory pool size. The maximum
sndbuf and rcvbuf each will be up to 4 MB, but no more than 1/128 of the
memory pressure threshold.
Signed-off-by: John Heffner <[EMAIL PROTECTE
