[PATCH V2] MAINTAINERS: add keyword "tegra" to Tegra section

[PATCH V2] MAINTAINERS: add keyword "tegra" to Tegra section

[Stephen Warren]

From: Stephen Warren <swarren@nvidia.com>

The intent is to ensure that all Tegra-related patches are sent to the
linux-tegra@ mailing list, so people can keep up-to-date on all misc
driver changes.

Doing this with a keyword is far simpler and more compact than listing
all Tegra-related drivers, even if wildcards were used.

Words such as integrate or integrator are common. Ensure the character
right before "tegra" isn't a-z (case-insensitive), to make sure the
keyword doesn't match those.

Cc: Joe Perches <joe@perches.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
 MAINTAINERS |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index b98c89b..10e9b31 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7829,9 +7829,7 @@ L:	linux-tegra@vger.kernel.org
 Q:	http://patchwork.ozlabs.org/project/linux-tegra/list/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra.git
 S:	Supported
-F:	arch/arm/mach-tegra
-F:	arch/arm/boot/dts/tegra*
-F:	arch/arm/configs/tegra_defconfig
+K:	(?i)[^a-z]tegra
 
 TEHUTI ETHERNET DRIVER
 M:	Andy Gospodarek <andy@greyhouse.net>
-- 
1.7.10.4

Re: [PATCH V2] MAINTAINERS: add keyword "tegra" to Tegra section

[Joe Perches]

On Mon, 2013-02-11 at 10:51 -0700, Stephen Warren wrote:
> From: Stephen Warren <swarren@nvidia.com>
> 
> The intent is to ensure that all Tegra-related patches are sent to the
> linux-tegra@ mailing list, so people can keep up-to-date on all misc
> driver changes.
> 
> Doing this with a keyword is far simpler and more compact than listing
> all Tegra-related drivers, even if wildcards were used.
> 
> Words such as integrate or integrator are common. Ensure the character
> right before "tegra" isn't a-z (case-insensitive), to make sure the
> keyword doesn't match those.
> 
> Cc: Joe Perches <joe@perches.com>
> Signed-off-by: Stephen Warren <swarren@nvidia.com>
> ---
>  MAINTAINERS |    4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/MAINTAINERS b/MAINTAINERS
> index b98c89b..10e9b31 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -7829,9 +7829,7 @@ L:	linux-tegra@vger.kernel.org
>  Q:	http://patchwork.ozlabs.org/project/linux-tegra/list/
>  T:	git git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra.git
>  S:	Supported
> -F:	arch/arm/mach-tegra
> -F:	arch/arm/boot/dts/tegra*
> -F:	arch/arm/configs/tegra_defconfig
> +K:	(?i)[^a-z]tegra
>  
>  TEHUTI ETHERNET DRIVER
>  M:	Andy Gospodarek <andy@greyhouse.net>

It's probably not a good idea to remove
any of the F: lines as there are files
that could get modified in those paths
without any tegra word in the patch.

Re: [PATCH V2] MAINTAINERS: add keyword "tegra" to Tegra section

[Stephen Warren]

On 02/11/2013 10:56 AM, Joe Perches wrote:
> On Mon, 2013-02-11 at 10:51 -0700, Stephen Warren wrote:
>> From: Stephen Warren <swarren@nvidia.com>
>>
>> The intent is to ensure that all Tegra-related patches are sent to the
>> linux-tegra@ mailing list, so people can keep up-to-date on all misc
>> driver changes.
>>
>> Doing this with a keyword is far simpler and more compact than listing
>> all Tegra-related drivers, even if wildcards were used.
>>
>> Words such as integrate or integrator are common. Ensure the character
>> right before "tegra" isn't a-z (case-insensitive), to make sure the
>> keyword doesn't match those.
>>
>> Cc: Joe Perches <joe@perches.com>
>> Signed-off-by: Stephen Warren <swarren@nvidia.com>
>> ---
>>  MAINTAINERS |    4 +---
>>  1 file changed, 1 insertion(+), 3 deletions(-)
>>
>> diff --git a/MAINTAINERS b/MAINTAINERS
>> index b98c89b..10e9b31 100644
>> --- a/MAINTAINERS
>> +++ b/MAINTAINERS
>> @@ -7829,9 +7829,7 @@ L:	linux-tegra@vger.kernel.org
>>  Q:	http://patchwork.ozlabs.org/project/linux-tegra/list/
>>  T:	git git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra.git
>>  S:	Supported
>> -F:	arch/arm/mach-tegra
>> -F:	arch/arm/boot/dts/tegra*
>> -F:	arch/arm/configs/tegra_defconfig
>> +K:	(?i)[^a-z]tegra
>>  
>>  TEHUTI ETHERNET DRIVER
>>  M:	Andy Gospodarek <andy@greyhouse.net>
> 
> It's probably not a good idea to remove
> any of the F: lines as there are files
> that could get modified in those paths
> without any tegra word in the patch.

At least for those F: lines that exist already and are removed above,
the keyword will match their filename, so there's no issue here.

Re: [PATCH V2] MAINTAINERS: add keyword "tegra" to Tegra section

[Joe Perches]

On Mon, 2013-02-11 at 11:01 -0700, Stephen Warren wrote:
> On 02/11/2013 10:56 AM, Joe Perches wrote:
> > On Mon, 2013-02-11 at 10:51 -0700, Stephen Warren wrote:
> >> From: Stephen Warren <swarren@nvidia.com>
> >>
> >> The intent is to ensure that all Tegra-related patches are sent to the
> >> linux-tegra@ mailing list, so people can keep up-to-date on all misc
> >> driver changes.
> >>
> >> Doing this with a keyword is far simpler and more compact than listing
> >> all Tegra-related drivers, even if wildcards were used.
> >>
> >> Words such as integrate or integrator are common. Ensure the character
> >> right before "tegra" isn't a-z (case-insensitive), to make sure the
> >> keyword doesn't match those.
> >>
> >> Cc: Joe Perches <joe@perches.com>
> >> Signed-off-by: Stephen Warren <swarren@nvidia.com>
> >> ---
> >>  MAINTAINERS |    4 +---
> >>  1 file changed, 1 insertion(+), 3 deletions(-)
> >>
> >> diff --git a/MAINTAINERS b/MAINTAINERS
> >> index b98c89b..10e9b31 100644
> >> --- a/MAINTAINERS
> >> +++ b/MAINTAINERS
> >> @@ -7829,9 +7829,7 @@ L:	linux-tegra@vger.kernel.org
> >>  Q:	http://patchwork.ozlabs.org/project/linux-tegra/list/
> >>  T:	git git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra.git
> >>  S:	Supported
> >> -F:	arch/arm/mach-tegra
> >> -F:	arch/arm/boot/dts/tegra*
> >> -F:	arch/arm/configs/tegra_defconfig
> >> +K:	(?i)[^a-z]tegra
> >>  
> >>  TEHUTI ETHERNET DRIVER
> >>  M:	Andy Gospodarek <andy@greyhouse.net>
> > 
> > It's probably not a good idea to remove
> > any of the F: lines as there are files
> > that could get modified in those paths
> > without any tegra word in the patch.
> 
> At least for those F: lines that exist already and are removed above,
> the keyword will match their filename, so there's no issue here.
> 

Not every use of get_maintainers is by patch.

./scripts/get_maintainer.pl -f arch/arm/mach-tegra

wouldn't match anything.

Re: [PATCH V2] MAINTAINERS: add keyword "tegra" to Tegra section

[Stephen Warren]

On 02/11/2013 11:04 AM, Joe Perches wrote:
> On Mon, 2013-02-11 at 11:01 -0700, Stephen Warren wrote:
>> On 02/11/2013 10:56 AM, Joe Perches wrote:
>>> On Mon, 2013-02-11 at 10:51 -0700, Stephen Warren wrote:
>>>> From: Stephen Warren <swarren@nvidia.com>
>>>>
>>>> The intent is to ensure that all Tegra-related patches are sent to the
>>>> linux-tegra@ mailing list, so people can keep up-to-date on all misc
>>>> driver changes.
>>>>
>>>> Doing this with a keyword is far simpler and more compact than listing
>>>> all Tegra-related drivers, even if wildcards were used.
>>>>
>>>> Words such as integrate or integrator are common. Ensure the character
>>>> right before "tegra" isn't a-z (case-insensitive), to make sure the
>>>> keyword doesn't match those.
>>>>
>>>> Cc: Joe Perches <joe@perches.com>
>>>> Signed-off-by: Stephen Warren <swarren@nvidia.com>
>>>> ---
>>>>  MAINTAINERS |    4 +---
>>>>  1 file changed, 1 insertion(+), 3 deletions(-)
>>>>
>>>> diff --git a/MAINTAINERS b/MAINTAINERS
>>>> index b98c89b..10e9b31 100644
>>>> --- a/MAINTAINERS
>>>> +++ b/MAINTAINERS
>>>> @@ -7829,9 +7829,7 @@ L:	linux-tegra@vger.kernel.org
>>>>  Q:	http://patchwork.ozlabs.org/project/linux-tegra/list/
>>>>  T:	git git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra.git
>>>>  S:	Supported
>>>> -F:	arch/arm/mach-tegra
>>>> -F:	arch/arm/boot/dts/tegra*
>>>> -F:	arch/arm/configs/tegra_defconfig
>>>> +K:	(?i)[^a-z]tegra
>>>>  
>>>>  TEHUTI ETHERNET DRIVER
>>>>  M:	Andy Gospodarek <andy@greyhouse.net>
>>>
>>> It's probably not a good idea to remove
>>> any of the F: lines as there are files
>>> that could get modified in those paths
>>> without any tegra word in the patch.
>>
>> At least for those F: lines that exist already and are removed above,
>> the keyword will match their filename, so there's no issue here.
>>
> 
> Not every use of get_maintainers is by patch.
> 
> ./scripts/get_maintainer.pl -f arch/arm/mach-tegra
> 
> wouldn't match anything.

That's annoying; it kinda defeats the whole purpose of this patch then.

The way this patch works out with a patch is because the file-names are
matched against the keywords since they appear in the patch. A solution
to the issue you raise would be to do the same in -f mode, by adding an
explicit pass to check the filenames that are found against MAINTAINERS
too. Do you have any objection to that?

Re: [PATCH V2] MAINTAINERS: add keyword "tegra" to Tegra section

[Joe Perches]

On Mon, 2013-02-11 at 11:12 -0700, Stephen Warren wrote:
> On 02/11/2013 11:04 AM, Joe Perches wrote:
> > ./scripts/get_maintainer.pl -f arch/arm/mach-tegra
> > wouldn't match anything.
> 
> That's annoying; it kinda defeats the whole purpose of this patch then.
> 
> The way this patch works out with a patch is because the file-names are
> matched against the keywords since they appear in the patch. A solution
> to the issue you raise would be to do the same in -f mode, by adding an
> explicit pass to check the filenames that are found against MAINTAINERS
> too. Do you have any objection to that?

Knock yourself out.

Are there any tegra related files that would not
have tegra in the path?

Re: [PATCH V2] MAINTAINERS: add keyword "tegra" to Tegra section

[Joe Perches]

On Mon, 2013-02-11 at 10:19 -0800, Joe Perches wrote:
> On Mon, 2013-02-11 at 11:12 -0700, Stephen Warren wrote:
> > On 02/11/2013 11:04 AM, Joe Perches wrote:
> > > ./scripts/get_maintainer.pl -f arch/arm/mach-tegra
> > > wouldn't match anything.
> > 
> > That's annoying; it kinda defeats the whole purpose of this patch then.
> > 
> > The way this patch works out with a patch is because the file-names are
> > matched against the keywords since they appear in the patch. A solution
> > to the issue you raise would be to do the same in -f mode, by adding an
> > explicit pass to check the filenames that are found against MAINTAINERS
> > too. Do you have any objection to that?
> 
> Knock yourself out.
> 
> Are there any tegra related files that would not
> have tegra in the path?

To answer my own question:

$ git ls-files | grep -v tegra | xargs grep -Pl "(?i)[^a-z]tegra"
...

Several.  Most are Kconfig and Makefiles.
Most except staging/nvec don't seem to be very important.