preempt_enable(); 
put_cpu_var(bh_accounting); 
void free_buffer_head(struct buffer_head *bh){	BUG_ON(!list_empty(&bh->b_assoc_buffers));	kmem_cache_free(bh_cachep, bh);	preempt_disable();	__get_cpu_var(bh_accounting).nr--;	recalc_bh_state();	preempt_enable();}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/736c7b808f38f3bb72941345e11e236ec65dec3d/buffer.c/clean/fs/buffer.c