On Tue, 7 Feb 2017 01:42:53 +0900
Sergey Senozhatsky wrote:
> On (02/06/17 08:27), Steven Rostedt wrote:
> [..]
> > > > > just in case, the patch (which I prefer to be ignored)
> > > >
> > > > let's keep printk_safe_flush_line().
> > >
> > > I do not have
On Tue, 7 Feb 2017 01:42:53 +0900
Sergey Senozhatsky wrote:
> On (02/06/17 08:27), Steven Rostedt wrote:
> [..]
> > > > > just in case, the patch (which I prefer to be ignored)
> > > >
> > > > let's keep printk_safe_flush_line().
> > >
> > > I do not have strong opinion but I would
On (02/06/17 08:27), Steven Rostedt wrote:
[..]
> > > > just in case, the patch (which I prefer to be ignored)
> > >
> > > let's keep printk_safe_flush_line().
> >
> > I do not have strong opinion but I would slightly prefer
> > to keep the helper function. The use of printk_deferred()
> >
On (02/06/17 08:27), Steven Rostedt wrote:
[..]
> > > > just in case, the patch (which I prefer to be ignored)
> > >
> > > let's keep printk_safe_flush_line().
> >
> > I do not have strong opinion but I would slightly prefer
> > to keep the helper function. The use of printk_deferred()
> >
On Mon, 6 Feb 2017 13:16:52 +0100
Petr Mladek wrote:
> > > just in case, the patch (which I prefer to be ignored)
> >
> > let's keep printk_safe_flush_line().
>
> I do not have strong opinion but I would slightly prefer
> to keep the helper function. The use of
On Mon, 6 Feb 2017 13:16:52 +0100
Petr Mladek wrote:
> > > just in case, the patch (which I prefer to be ignored)
> >
> > let's keep printk_safe_flush_line().
>
> I do not have strong opinion but I would slightly prefer
> to keep the helper function. The use of printk_deferred()
> is a
On Mon 2017-02-06 11:08:20, Sergey Senozhatsky wrote:
> On (02/06/17 10:48), Sergey Senozhatsky wrote:
> [..]
> > from many places:
> >
> > 4x printk_safe_flush_buffer()
> > 1x __printk_safe_flush()
> >
> >
> > replacing printk_safe_flush_line() with printk_deferred() produces things
>
On Mon 2017-02-06 11:08:20, Sergey Senozhatsky wrote:
> On (02/06/17 10:48), Sergey Senozhatsky wrote:
> [..]
> > from many places:
> >
> > 4x printk_safe_flush_buffer()
> > 1x __printk_safe_flush()
> >
> >
> > replacing printk_safe_flush_line() with printk_deferred() produces things
>
On (02/06/17 10:48), Sergey Senozhatsky wrote:
[..]
> from many places:
>
> 4x printk_safe_flush_buffer()
> 1x __printk_safe_flush()
>
>
> replacing printk_safe_flush_line() with printk_deferred() produces things
> like these
>
>printk_deferred("%.*s", end - start,
On (02/06/17 10:48), Sergey Senozhatsky wrote:
[..]
> from many places:
>
> 4x printk_safe_flush_buffer()
> 1x __printk_safe_flush()
>
>
> replacing printk_safe_flush_line() with printk_deferred() produces things
> like these
>
>printk_deferred("%.*s", end - start,
On (02/03/17 12:18), Petr Mladek wrote:
[..]
> > by "the new approved variant" do you mean resend of the entire
> > patch set (v8) or just 0004 patch?
>
> I depends on how many and how complicated are possible conflicts
> with the followup patches.
>
> It is perfectly fine to send just 0004 if
On (02/03/17 12:18), Petr Mladek wrote:
[..]
> > by "the new approved variant" do you mean resend of the entire
> > patch set (v8) or just 0004 patch?
>
> I depends on how many and how complicated are possible conflicts
> with the followup patches.
>
> It is perfectly fine to send just 0004 if
On Fri 2017-02-03 11:04:18, Sergey Senozhatsky wrote:
> On (02/02/17 16:52), Petr Mladek wrote:
> [..]
> > > I am still learning how to manage the patches in the printk.git tree.
> > >
> > > I would like to add Steven's Reviewed-by tags, links to the mails,
> > > and list of CC-ed people. IMHO,
On Fri 2017-02-03 11:04:18, Sergey Senozhatsky wrote:
> On (02/02/17 16:52), Petr Mladek wrote:
> [..]
> > > I am still learning how to manage the patches in the printk.git tree.
> > >
> > > I would like to add Steven's Reviewed-by tags, links to the mails,
> > > and list of CC-ed people. IMHO,
On (02/02/17 16:52), Petr Mladek wrote:
[..]
> > I am still learning how to manage the patches in the printk.git tree.
> >
> > I would like to add Steven's Reviewed-by tags, links to the mails,
> > and list of CC-ed people. IMHO, the only way is to rebase the for-4.11
> > and for-next branches.
On (02/02/17 16:52), Petr Mladek wrote:
[..]
> > I am still learning how to manage the patches in the printk.git tree.
> >
> > I would like to add Steven's Reviewed-by tags, links to the mails,
> > and list of CC-ed people. IMHO, the only way is to rebase the for-4.11
> > and for-next branches.
On Thu 2017-02-02 16:37:53, Petr Mladek wrote:
> On Thu 2017-02-02 15:05:38, Sergey Senozhatsky wrote:
> > On (02/01/17 11:06), Steven Rostedt wrote:
> > [..]
> > > > static void printk_safe_flush_line(const char *text, int len)
> > > > {
> > > > /*
> > > > -* The buffers are
On Thu 2017-02-02 16:37:53, Petr Mladek wrote:
> On Thu 2017-02-02 15:05:38, Sergey Senozhatsky wrote:
> > On (02/01/17 11:06), Steven Rostedt wrote:
> > [..]
> > > > static void printk_safe_flush_line(const char *text, int len)
> > > > {
> > > > /*
> > > > -* The buffers are
On Thu 2017-02-02 15:05:38, Sergey Senozhatsky wrote:
> On (02/01/17 11:06), Steven Rostedt wrote:
> [..]
> > > static void printk_safe_flush_line(const char *text, int len)
> > > {
> > > /*
> > > - * The buffers are flushed in NMI only on panic. The messages must
> > > - * go only into the
On Thu 2017-02-02 15:05:38, Sergey Senozhatsky wrote:
> On (02/01/17 11:06), Steven Rostedt wrote:
> [..]
> > > static void printk_safe_flush_line(const char *text, int len)
> > > {
> > > /*
> > > - * The buffers are flushed in NMI only on panic. The messages must
> > > - * go only into the
On (02/01/17 11:06), Steven Rostedt wrote:
[..]
> > static void printk_safe_flush_line(const char *text, int len)
> > {
> > /*
> > -* The buffers are flushed in NMI only on panic. The messages must
> > -* go only into the ring buffer at this stage. Consoles will get
> > -*
On (02/01/17 11:06), Steven Rostedt wrote:
[..]
> > static void printk_safe_flush_line(const char *text, int len)
> > {
> > /*
> > -* The buffers are flushed in NMI only on panic. The messages must
> > -* go only into the ring buffer at this stage. Consoles will get
> > -*
On Tue, 27 Dec 2016 23:16:07 +0900
Sergey Senozhatsky wrote:
> Always use printk_deferred() in printk_safe_flush_line().
> Flushing can be done from NMI or printk_safe contexts (when
> we are in panic), so we can't call console drivers, yet still
> want to store the
On Tue, 27 Dec 2016 23:16:07 +0900
Sergey Senozhatsky wrote:
> Always use printk_deferred() in printk_safe_flush_line().
> Flushing can be done from NMI or printk_safe contexts (when
> we are in panic), so we can't call console drivers, yet still
> want to store the messages in the logbuf
Always use printk_deferred() in printk_safe_flush_line().
Flushing can be done from NMI or printk_safe contexts (when
we are in panic), so we can't call console drivers, yet still
want to store the messages in the logbuf buffer. Therefore we
use a deferred printk version.
Signed-off-by: Sergey
Always use printk_deferred() in printk_safe_flush_line().
Flushing can be done from NMI or printk_safe contexts (when
we are in panic), so we can't call console drivers, yet still
want to store the messages in the logbuf buffer. Therefore we
use a deferred printk version.
Signed-off-by: Sergey
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