Re: 2.5.38-mm2 [PATCH]

Dipankar Sarma (dipankar@in.ibm.com)
Mon, 23 Sep 2002 15:15:59 +0530


On Mon, Sep 23, 2002 at 04:22:28AM +0000, Andrew Morton wrote:
> url: http://www.zip.com.au/~akpm/linux/patches/2.5/2.5.38/2.5.38-mm2/
> read_barrier_depends.patch
> extended barrier primitives
>
> rcu_ltimer.patch
> RCU core
>
> dcache_rcu.patch
> Use RCU for dcache
>

Hi Andrew,

The following patch fixes a typo for preemptive kernels.

Later I will submit a full rcu_ltimer patch that contains
the call_rcu_preempt() interface which can be useful for
module unloading and the likes. This doesn't affect
the non-preemption path.

Thanks

-- 
Dipankar Sarma  <dipankar@in.ibm.com> http://lse.sourceforge.net
Linux Technology Center, IBM Software Lab, Bangalore, India.

--- include/linux/rcupdate.h Mon Sep 23 11:47:26 2002 +++ /tmp/rcupdate.h Mon Sep 23 12:45:21 2002 @@ -116,7 +116,7 @@ return 0; } -#ifdef CONFIG_PREEMPTION +#ifdef CONFIG_PREEMPT #define rcu_read_lock() preempt_disable() #define rcu_read_unlock() preempt_enable() #else - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/