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SubjectRe: [PATCH][RFC] IDE locking #2
On Tue, 25 Jun 2002, OGAWA Hirofumi wrote:

> > + BUG_ON(!spin_is_locked(ch->lock));
>
> spin_is_locked() returns 0 always on the UP system.
> Instead, the following macro may be useful.
>
> #ifdef CONFIG_SMP
> #define assert_spin_is_locked(lock) BUG_ON(!spin_is_locked(lock))
> #else
> #define assert_spin_is_locked(lock) do {} while(0)
> #endif

Oh my =) thanks i'll change that.

Cheers,
Zwane
--
http://function.linuxpower.ca


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