On Wed, 5 Sep 2007, Mathieu Desnoyers wrote: > Index: linux-2.6-lttng/include/asm-generic/local.h > =================================================================== > --- linux-2.6-lttng.orig/include/asm-generic/local.h 2007-09-04 15:32:02.000000000 -0400 > +++ linux-2.6-lttng/include/asm-generic/local.h 2007-09-05 08:50:47.000000000 -0400 > @@ -46,6 +46,15 @@ typedef struct > #define local_add_unless(l, a, u) atomic_long_add_unless((&(l)->a), (a), (u)) > #define local_inc_not_zero(l) atomic_long_inc_not_zero(&(l)->a) > > +#define local_enter_save(flags) local_irq_save(flags) > +#define local_exit_restore(flags) local_irq_restore(flags) > +#define local_enter() local_irq_disable() > +#define local_exit() local_irq_enable() > +#define local_nest_irq_save(flags) (flags) > +#define local_nest_irq_restore(flags) (flags) > +#define local_nest_irq_disable() > +#define local_nest_irq_enable() > + This list is going to increase with RT support in SLUB? Argh. > Index: linux-2.6-lttng/include/asm-i386/local.h > =================================================================== > --- linux-2.6-lttng.orig/include/asm-i386/local.h 2007-09-04 15:28:52.000000000 -0400 > +++ linux-2.6-lttng/include/asm-i386/local.h 2007-09-05 08:49:19.000000000 -0400 > @@ -194,6 +194,23 @@ static __inline__ long local_sub_return( > }) > #define local_inc_not_zero(l) local_add_unless((l), 1, 0) > > +#define local_enter_save(flags) \ > + do { \ > + (flags); \ > + preempt_disable(); \ > + } while (0) > +#define local_exit_restore(flags) \ > + do { \ > + (flags); \ > + preempt_enable(); \ > + } while (0) This does not result in warnings because a variable is not used or used uninitialized? - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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