shmem_alloc_page(unsigned int __nocast gfp,struct shmem_inode_info *info, unsigned long idx) 
shmem_alloc_page(gfp_t gfp,struct shmem_inode_info *info, unsigned long idx) 
shmem_alloc_page(unsigned int __nocast gfp,struct shmem_inode_info *info,				 unsigned long idx){	return alloc_page(gfp | __GFP_ZERO);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/dd0fc66fb33cd610bc1a5db8a5e232d34879b4d7/shmem.c/buggy/mm/shmem.c