관리-도구

편집 파일: alloc.c

/* -*- linux-c -*- * Memory allocation functions * Copyright (C) 2012 Red Hat Inc. * * This file is part of systemtap, and is free software. You can * redistribute it and/or modify it under the terms of the GNU General * Public License (GPL); either version 2, or (at your option) any * later version. */ #ifndef _STAPDYN_ALLOC_C_ #define _STAPDYN_ALLOC_C_ #include <stdlib.h> #define STP_ALLOC_FLAGS 0 #define STP_ALLOC_SLEEP_FLAGS 0 #define _stp_kmalloc(size) malloc((size)) #define _stp_kmalloc_gfp(size, gfp_mask) malloc((size)) #define _stp_kzalloc(size) calloc((size), 1) #define _stp_kzalloc_gfp(size, gfp_mask) calloc((size), 1) #define _stp_kfree(addr) free(addr) /* XXX for now, act like uniprocessor... */ #define _stp_alloc_percpu(size) calloc((size), 1) #define _stp_free_percpu(addr) free((addr)) #define per_cpu_ptr(ptr, cpu) (ptr) /* XXX for now, we're NUMA unaware */ #define _stp_kmalloc_node(size, node) malloc((size)) #define _stp_kmalloc_node_gfp(size, node, gfp_mask) malloc((size)) #define _stp_kzalloc_node(size, node) calloc((size), 1) #define _stp_kzalloc_node_gfp(size, node, gfp_mask) calloc((size), 1) #endif /* _STAPDYN_ALLOC_C_ */