linux-kernel - Re: [PATCH v7 0/8]/[PULL REQUEST] Trim unused exported kernel symbols

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Message-ID: <571F2424.10907@suse.com>
Date:	Tue, 26 Apr 2016 10:17:40 +0200
From:	Michal Marek <mmarek@...e.com>
To:	Nicolas Pitre <nicolas.pitre@...aro.org>
Cc:	linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v7 0/8]/[PULL REQUEST] Trim unused exported kernel symbols

On 2016-04-20 21:26, Nicolas Pitre wrote:
> On Wed, 20 Apr 2016, Nicolas Pitre wrote:
> 
>> On Wed, 20 Apr 2016, Michal Marek wrote:
>>
>>> Dne 19.4.2016 v 05:32 Nicolas Pitre napsal(a):
>>>> Ping !
>>>>
>>>> /me only hears back empty cave echoes ...
>>>
>>> Pulled now, sorry for the delay.
>>
>> Thanks!
> 
> Looking at your kbuild branch, I see subsequent changes that require 
> minor adjustments. Please merge the following patch:
> 
> ----- >8
> From a14d6e7a2902af78ee43ab075c7caf829fdfa4b2 Mon Sep 17 00:00:00 2001
> From: Nicolas Pitre <nicolas.pitre@...aro.org>
> Date: Wed, 20 Apr 2016 15:16:01 -0400
> Subject: [PATCH] kbuild: adjust ksym_dep_filter for some cmd renames
> 
> The following renames occurred recently:
> 
>   cmd_cc_i_c --> cmd_cpp_i_c
>   cmd_as_s_S --> cmd_cpp_s_S
> 
> The respective cc_*_c and as_*_S patterns no longer match the above
> therefore additional patterns are needed.
> 
> Signed-off-by: Nicolas Pitre <nico@...aro.org>
> 
> diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
> index a09927e027..bd6bd048cf 100644
> --- a/scripts/Kbuild.include
> +++ b/scripts/Kbuild.include
> @@ -275,8 +275,10 @@ else
>  flags_nodeps = $(filter-out -Wp$(comma)-M%, $($(1)))
>  ksym_dep_filter =                                                            \
>  	case "$(1)" in                                                       \
> -	cc_*_c) $(CPP) $(call flags_nodeps,c_flags) -D__KSYM_DEPS__ $< ;;    \
> -	as_*_S) $(CPP) $(call flags_nodeps,a_flags) -D__KSYM_DEPS__ $< ;;    \
> +	cc_*_c)  $(CPP) $(call flags_nodeps,c_flags) -D__KSYM_DEPS__ $< ;;   \
> +	as_*_S)  $(CPP) $(call flags_nodeps,a_flags) -D__KSYM_DEPS__ $< ;;   \
> +	cpp_i_c) $(CPP) $(call flags_nodeps,c_flags) -D__KSYM_DEPS__ $< ;;   \
> +	cpp_s_S) $(CPP) $(call flags_nodeps,a_flags) -D__KSYM_DEPS__ $< ;;   \

Please make it
cc_*_c | cpp_i_c) ...
as_*_S | cpp_s_S) ...

Thanks,
Michal