linux-kernel - Re: [PATCHv2] kconfig: introduce specialized printer

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Date:	Wed, 6 Jul 2011 21:34:34 -0400
From:	Arnaud Lacombe <lacombar@...il.com>
To:	Michal Marek <mmarek@...e.cz>
Cc:	linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org,
	Jean-Christophe PLAGNIOL-VILLARD <plagnioj@...osoft.com>
Subject: Re: [PATCHv2] kconfig: introduce specialized printer

Hi,

On Thu, Jun 9, 2011 at 9:01 AM, Michal Marek <mmarek@...e.cz> wrote:
> On Sun, May 15, 2011 at 11:42:09PM -0400, Arnaud Lacombe wrote:
>> Make conf_write_symbol() grammar agnostic to be able to use it from different
>> code path. These path pass a printer callback which will print a symbol's name
>> and its value in different format.
>>
>> conf_write_symbol()'s job become mostly only to prepare a string for the
>> printer. This avoid to have to pass specialized flag to generic
>> functions
>>
>> Signed-off-by: Arnaud Lacombe <lacombar@...il.com>
>> ---
>>  scripts/kconfig/confdata.c  |  268 +++++++++++++++++++++++++++----------------
>>  scripts/kconfig/lkc.h       |    5 +
>>  scripts/kconfig/lkc_proto.h |    1 +
>>  scripts/kconfig/symbol.c    |   46 +++++++-
>>  4 files changed, 219 insertions(+), 101 deletions(-)
>>
>> History:
>> v2: Address Michal's comment in msg-id <4D10D7DF.7040903@...e.cz>:
>>  - add brief comment before each printer
>>  - introduce a `skip_unset' variable in kconfig printer
>>  - merge inner switch in an if() statement
>>  - annotate fallthrough
>>  - fix tristate printer behavior
>
> Hi,
>
> below is my merge with current kbuild-2.6.git#kconfig, notably with the
> config_is_xxx() stuff (which we should finalize somehow, but that's not
> the point here). Please review, thanks.
>
>
> Subject: [PATCH] kconfig: introduce specialized printer
>
> Rebase of Arnaud's patch on top of "kconfig: autogenerated config_is_xxx
> macro".
>
Unless error of my part, there has not been much discussion over this
config_is_xxx() syntax and the issue raised by you, Sam, and I, as you
mentioned in the last merge window pull-request.

Regards,
 - Arnaud
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