RE: [PATCH] drivers/acpi/ac.c: convert to seq_file

RE: [PATCH] drivers/acpi/ac.c: convert to seq_file

[Grover, Andrew]

> From: Arnaldo Carvalho de Melo [mailto:acme-KCZ47A4bww4P48s/oLjRZg@public.gmane.org] 
> 	Please consider pulling from:
> 
> bk://oops.kerneljanitors.org:acpi-2.5
> 
> 	This is the first in a series of changesets converting
> ACPI to seq_file, please lets us know if something is unacceptable.
> 
> 	The work was done by Aristeu Rozanski.

Hi acme,

Looks like an improvement. My thanks to you and Aristeu.

Let me know when you're done with all the changesets and I'll pull
everything.

Regards -- Andy


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Re: [PATCH] drivers/acpi/ac.c: convert to seq_file

[Arnaldo Carvalho de Melo]

Em Thu, Nov 14, 2002 at 02:34:35PM -0800, Grover, Andrew escreveu:
> > From: Arnaldo Carvalho de Melo [mailto:acme-KCZ47A4bww4P48s/oLjRZg@public.gmane.org] 
> > 	Please consider pulling from:
> > 
> > bk://oops.kerneljanitors.org:acpi-2.5
> > 
> > 	This is the first in a series of changesets converting
> > ACPI to seq_file, please lets us know if something is unacceptable.
> > 
> > 	The work was done by Aristeu Rozanski.
> 
> Hi acme,
> 
> Looks like an improvement. My thanks to you and Aristeu.

np
 
> Let me know when you're done with all the changesets and I'll pull
> everything.

mmmkay, I have already more than 10 changesets from Aristeu, its just a
matter of reviewing it all and I'll be back talking with you.

Best Regards,

- Arnaldo

[PATCHES] convert acpi to seq_file

[Arnaldo Carvalho de Melo]

Em Thu, Nov 14, 2002 at 02:34:35PM -0800, Grover, Andrew escreveu:
> > From: Arnaldo Carvalho de Melo [mailto:acme-KCZ47A4bww4P48s/oLjRZg@public.gmane.org] 
> > 	Please consider pulling from:
> > 
> > bk://oops.kerneljanitors.org:acpi-2.5
> > 
> > 	This is the first in a series of changesets converting
> > ACPI to seq_file, please lets us know if something is unacceptable.
> > 
> > 	The work was done by Aristeu Rozanski.
> 
> Hi acme,
> 
> Looks like an improvement. My thanks to you and Aristeu.
> 
> Let me know when you're done with all the changesets and I'll pull
> everything.

Andrew,

	Sorry for the delay, now you can pull all from:

bk://oops.kerneljanitors.org:acpi-2.5

or 

master.kernel.org:/home/acme/BK/acpi-2.5

Here is a summary of what was done:

ChangeSet-3IgRKU1URtA@public.gmane.org, 2002-11-23 14:34:10-02:00, aris@cathedrallabs.org
  o acpi: convert drivers/acpi/toshiba_acpi.c to seq_file

ChangeSet-++Osl01uawE@public.gmane.org, 2002-11-23 14:20:41-02:00, aris@cathedrallabs.org
  o acpi: convert drivers/acpi/thermal.c

ChangeSet-vEVhliDTK2g@public.gmane.org, 2002-11-23 14:13:27-02:00, acme@conectiva.com.br
  o acpi/processor.o: fix up seq_file conversion, add missing comma

ChangeSet-f8zJvkENqGY@public.gmane.org, 2002-11-23 13:57:42-02:00, aris@cathedrallabs.org
  o acpi: convert drivers/acpi/sleep.c to seq_file

ChangeSet-ZPKE0WbzUUI@public.gmane.org, 2002-11-23 13:45:39-02:00, aris@cathedrallabs.org
  o acpi: convert drivers/acpi/processor.c to seq_file

ChangeSet-1poInSeHITs@public.gmane.org, 2002-11-23 13:37:09-02:00, aris@cathedrallabs.org
  o acpi: convert drivers/acpi/power.c to seq_file

ChangeSet-UWfmiOT6l9fkfKl135yGWg@public.gmane.org, 2002-11-15 05:43:42-02:00, aris@cathedrallabs.org
  o acpi: convert drivers/acpi/button.c to seq_file

ChangeSet-UWfmiOT6l9dbgfau97FWYA@public.gmane.org, 2002-11-13 19:35:45-02:00, aris@cathedrallabs.org
  drivers/acpi/ac.c: convert to seq_file


Best Regards,

- Arnaldo

Re: RE: [PATCH] drivers/acpi/ac.c: convert to seq_file

[John Belmonte]

>>From: Arnaldo Carvalho de Melo [mailto:acme-KCZ47A4bww4P48s/oLjRZg@public.gmane.org] 
>>	Please consider pulling from:
>>
>>bk://oops.kerneljanitors.org:acpi-2.5
>>
>>	This is the first in a series of changesets converting
>>ACPI to seq_file, please lets us know if something is unacceptable.
>>
>>	The work was done by Aristeu Rozanski.
> 
> 
> Hi acme,
> 
> Looks like an improvement. My thanks to you and Aristeu.
> 
> Let me know when you're done with all the changesets and I'll pull
> everything.
> 
> Regards -- Andy


This is coming too late, but I kind of object to these changes on the 
grounds that there is an oversight in the handling of userdata between 
proc_fs and seq_file.  Although the use of seq_file cleans up obscure 
proc read code, it also eliminates the option of writing proc handlers 
in an object-oriented style.

When I saw the seq_file patch to the toshiba_acpi module 
(http://linux.bkbits.net:8080/linux-2.5/patch-9BHYcwbM+ZDX/YFgETsMoA@public.gmane.org), my reaction 
was that things were now too verbose and redundant, and it was time for 
me to move to data-driven generic code.  I knew this option was 
available because proc_dir_entry carries a userdata field which is 
passed to all the handlers.  While seq_file also has userdata support, 
the problem is that proc_fs does not propegate its userdata to seq_file. 
  The only way to set the seq_file userdata is in the open handler, 
which as far as I can tell does not have access to the proc_dir_entry. 
The result is a proliferation of nearly-identical functions and tables 
that could otherwise be factored out.

In summary, what I'm looking for is a way to pass in a userdata at 
proc_dir_entry creation time, and have this data available in the read 
handler, without resorting to redundant tables and wrapper functions or 
macro trickery.  This was, after all, completly feasible prior to the 
use of seq_file.

If I've overlooked something please let me know, before I stick my foot 
in my mouth on the kernel list.


Regards,
-John



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RE: [PATCHES] convert acpi to seq_file

[Grover, Andrew]

> From: Arnaldo Carvalho de Melo [mailto:acme-KCZ47A4bww4P48s/oLjRZg@public.gmane.org] 
> Andrew,
> 
> 	Sorry for the delay, now you can pull all from:
> 
> bk://oops.kerneljanitors.org:acpi-2.5

This doesn't seem to be working.

> 
> or 
> 
> master.kernel.org:/home/acme/BK/acpi-2.5

I don't have an account on kernel.org, and the admins seem unwilling to give
me one just so I can pull your tree :).

Maybe you could 1) export so I can pull via bk http or 2) bk export -tpatch
or..other options?

Thanks -- Regards -- Andy


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