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Date:	Sat, 29 May 2010 20:39:20 -0400
From:	Steven Rostedt <>
To:	Changli Gao <>
Cc:	Miklos Szeredi <>,,
	Al Viro <>,,,,
	Linus Torvalds <>,
	Eric Dumazet <>,
	Frederic Weisbecker <>,
	Ingo Molnar <>
Subject: Re: [PATCH v2 3/4]: sendfile: remove flags paramter of 

On Sun, 2010-05-30 at 07:58 +0800, Changli Gao wrote:
> On Sun, May 30, 2010 at 12:20 AM, Steven Rostedt <> wrote:
> > [ Removed since I'm getting errors in sending to that address ]
> >

> But why not use (file->f_flags & O_NONBLOCK) instead, as
> tracing_splice_read_pipe() does?

Probably because I copied the code from something that used

But userspace passes that flag too. Although, maybe I just don't
understand the API fully.

-- Steve

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