[parisc-linux] 2.4.20-pa27 64bits smp problem!

Joel Soete jsoe0708@tiscali.be
Thu, 27 Feb 2003 19:37:55 +0100

>-- Original Message --
>Subject: Re: [parisc-linux] 2.4.20-pa27 64bits smp problem!
>To: jsoe0708@tiscali.be (Joel Soete)
>From: "John David Anglin" <dave@hiauly1.hia.nrc.ca>
>Cc: willy@debian.org, parisc-linux@parisc-linux.org
>Date: Thu, 27 Feb 2003 12:17:18 -0500 (EST)
>> I remove the cast so that in asm-parisc/spinclok_t.h
>> ...
>> #define SPIN_LOCK_UNLOCKED { 1 }
>> ...
>> #else
>> #define SPIN_LOCK_UNLOCKED { 1, 0L, 0L }
>You probably don't need the 0's.  When there a fewer initializers in a brace
>enclosed list than there are elements or members of an aggregate, they are
>implicitly initialized the same as objects that have static storage duration.
>> but it breacks many code else where fork.c, raid1.c, raid5.c,...
>> where it is easy to recast.
>Glibc linuxthreads defines two initializers in the pthread code, one
>using compound literals and the other using standard initializer lists.
I will have a look (it will just have to wait two weeks because of Sun course
about 6800)

Thanks a lot,

>J. David Anglin                                  dave.anglin@nrc-cnrc.gc.ca
>National Research Council of Canada              (613) 990-0752 (FAX: 952-6605)
>parisc-linux mailing list

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