Re: [patch 1/1] early_printk: Consolidate random copies of identicalcode

[Ingo Molnar]

* Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:

> The early console implementations are the same all over the
> place. Move the print function to kernel/printk and get rid of the
> copies.
> 
> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> Cc: Russell King <linux@xxxxxxxxxxxxxxxx>
> Cc: Mike Frysinger <vapier@xxxxxxxxxx>
> Cc: Michal Simek <monstr@xxxxxxxxx>
> Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
> Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
> Cc: Paul Mundt <lethal@xxxxxxxxxxxx>
> Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
> Cc: Chris Metcalf <cmetcalf@xxxxxxxxxx>
> Cc: Richard Weinberger <richard@xxxxxx>
> Cc: x86@xxxxxxxxxx
> 
> ---
>  arch/arm/kernel/early_printk.c        |   17 +++--------------
>  arch/blackfin/kernel/early_printk.c   |    2 --
>  arch/microblaze/kernel/early_printk.c |   26 ++++----------------------
>  arch/mips/kernel/early_printk.c       |   11 +++++------
>  arch/powerpc/kernel/udbg.c            |    6 ++----
>  arch/sh/kernel/sh_bios.c              |    2 --
>  arch/sparc/kernel/setup_32.c          |    1 +
>  arch/sparc/kernel/setup_64.c          |    8 +++++++-
>  arch/tile/kernel/early_printk.c       |   27 +++++----------------------
>  arch/um/kernel/early_printk.c         |    8 +++++---
>  arch/unicore32/kernel/early_printk.c  |   12 ++++--------
>  arch/x86/kernel/early_printk.c        |   21 ++-------------------
>  include/linux/console.h               |    1 +
>  include/linux/printk.h                |    6 ++++++
>  kernel/printk.c                       |   30 +++++++++++++++++++++++-------
>  15 files changed, 68 insertions(+), 110 deletions(-)

Reviewed-by: Ingo Molnar <mingo@xxxxxxxxxx>

Thanks,

	Ingo
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