On Fri 2014-11-07 13:37:29, Steven Rostedt wrote:
>
> Some more touch ups.
>
> -- Steve
>
> From 7e724556c21178a9890b31ff57f69761b41f435a Mon Sep 17 00:00:00 2001
> From: "Steven Rostedt (Red Hat)"
> Date: Wed, 29 Oct 2014 15:26:09 -0400
> Subject: [PATCH] tracing: Have seq_buf use full buffer
Some more touch ups.
-- Steve
>From 7e724556c21178a9890b31ff57f69761b41f435a Mon Sep 17 00:00:00 2001
From: "Steven Rostedt (Red Hat)"
Date: Wed, 29 Oct 2014 15:26:09 -0400
Subject: [PATCH] tracing: Have seq_buf use full buffer
Currently seq_buf is full when all but one byte of the buffer is
f
On Thu 2014-11-06 14:24:02, Steven Rostedt wrote:
> On Thu, 6 Nov 2014 16:31:07 +0100
> Petr Mladek wrote:
>
>
> > I like the idea of having the exception only in the bitmap code and filling
> > the whole buffer in other cases.
> >
> > I am now in doubts about the overflow state. A solution wo
On Thu, 6 Nov 2014 16:31:07 +0100
Petr Mladek wrote:
> I like the idea of having the exception only in the bitmap code and filling
> the whole buffer in other cases.
>
> I am now in doubts about the overflow state. A solution would
> be to add an "overflow" flag to struct seq_bug. I agree that
On Wed 2014-11-05 16:06:18, Steven Rostedt wrote:
> On Wed, 5 Nov 2014 15:21:30 -0500
> Steven Rostedt wrote:
>
> > >
> > > I wonder if we want this change at all. It means that we are not able to
> > > detect overflow in some functions. It is pity because the users
> > > might want to increase
On Wed 2014-11-05 15:21:30, Steven Rostedt wrote:
> On Wed, 5 Nov 2014 17:31:50 +0100
> Petr Mladek wrote:
>
>
> > > /**
> > > * seq_buf_print_seq - move the contents of seq_buf into a seq_file
> > > @@ -55,7 +55,7 @@ int seq_buf_vprintf(struct seq_buf *s, const char *fmt,
> > > va_list args
On Wed, 5 Nov 2014 15:21:30 -0500
Steven Rostedt wrote:
> >
> > I wonder if we want this change at all. It means that we are not able to
> > detect overflow in some functions. It is pity because the users
> > might want to increase the buffer size and try again if the print
> > was incomplete.
On Wed, 5 Nov 2014 17:31:50 +0100
Petr Mladek wrote:
> > /**
> > * seq_buf_print_seq - move the contents of seq_buf into a seq_file
> > @@ -55,7 +55,7 @@ int seq_buf_vprintf(struct seq_buf *s, const char *fmt,
> > va_list args)
> >
> > if (s->len < s->size) {
> > len = vsnp
On Tue 2014-11-04 10:52:44, Steven Rostedt wrote:
> From: "Steven Rostedt (Red Hat)"
>
> Currently seq_buf is full when all but one byte of the buffer is
> filled. Change it so that the seq_buf is full when all of the
> buffer is filled.
>
> Some of the functions would fill the buffer completely
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