Re: [patch] Missing defines in asm-alpha/unistd.h!?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 05/16/2007 09:38 PM, Heiko Carstens wrote:
>>>> arch/alpha/kernel/built-in.o:(.data+0x2d60): undefined reference to
>>>> `sys_pselect6'
>>>> arch/alpha/kernel/built-in.o:(.data+0x2d68): undefined reference to
>>>> `sys_ppoll'
>>>> I don't understand this... Any clue(s)?
>>> Needed to replace sys_pselect6 and sys_ppoll with alpha_ni_syscall... If
>>> this is very correct way to fix it!? :-/
>>>
>>> Can someone please have a look and correct me!?
>> Sergey just told me, that this is wrong. Patch is fine, but we need
>> another. Please apply as well.
>>
>> --- linux-2.6.21.alpha/include/asm-alpha/thread_info.h.alpha_thread	2007-05-16 16:08:18.000000000 +0200
>> +++ linux-2.6.21.alpha/include/asm-alpha/thread_info.h	2007-05-16 16:08:07.000000000 +0200
>> @@ -76,12 +76,14 @@
>>  #define TIF_UAC_NOFIX		7
>>  #define TIF_UAC_SIGBUS		8
>>  #define TIF_MEMDIE		9
>> +#define TIF_RESTORE_SIGMASK	11
>>
>>  #define _TIF_SYSCALL_TRACE	(1<<TIF_SYSCALL_TRACE)
>>  #define _TIF_NOTIFY_RESUME	(1<<TIF_NOTIFY_RESUME)
>>  #define _TIF_SIGPENDING		(1<<TIF_SIGPENDING)
>>  #define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
>>  #define _TIF_POLLING_NRFLAG	(1<<TIF_POLLING_NRFLAG)
>> +#define _TIF_RESTORE_SIGMASK	(1<<TIF_RESTORE_SIGMASK)
> 
> If you want to wire up pselect6 and ppoll you need to add full
> TIF_RESTORE_SIGMASK support. With your patches it compiles but is broken.
> Search the git commits for "TIF_RESTORE_MASK" and see how this was
> implemented on other architectures.
> Also you should put the alpha maintainers on cc when sending such patches.

Thx Heiko. Yes. I already saw that problem. I will add a new patch... I
was out of country the last days - I wanted to do it last week, but ...
LONG story... :-/

- -of
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.7 (GNU/Linux)
Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org

iD8DBQFGUUxZxWN5Ge8lKUMRAoXmAJ94Wj6N0Ti6Owdg7LLgUdqDpJPonQCeP1iM
8MaYwjwuytEsjPyiU5/emF8=
=lrSg
-----END PGP SIGNATURE-----
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux