Messages in this thread | | | Subject | Re: [PATCH] rwlock_is_locked undefined for UP systems | From | Arjan van de Ven <> | Date | Fri, 16 Jan 2004 14:55:50 +0100 |
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On Fri, 2004-01-16 at 14:45, Prashanth T wrote: > Hi, > I had to use rwlock_is_locked( ) with linux2.6 for kdb and noticed that > this routine to be undefined for UP. I have attached the patch for 2.6.1 > below to return 0 for rwlock_is_locked( ) on UP systems. > Please let me know.
I consider any user of this on UP to be broken, just like UP use of spin_is_locked() is always a bug..... better a compiletime bug than a runtime bug I guess... [unhandled content-type:application/pgp-signature] | |