1*b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 2b12fb7f4SIngo Molnar #ifndef _LINUX_SCHED_XACCT_H 3b12fb7f4SIngo Molnar #define _LINUX_SCHED_XACCT_H 4b12fb7f4SIngo Molnar 59a070004SIngo Molnar /* 69a070004SIngo Molnar * Extended task accounting methods: 79a070004SIngo Molnar */ 89a070004SIngo Molnar 9b12fb7f4SIngo Molnar #include <linux/sched.h> 10b12fb7f4SIngo Molnar 119a070004SIngo Molnar #ifdef CONFIG_TASK_XACCT add_rchar(struct task_struct * tsk,ssize_t amt)129a070004SIngo Molnarstatic inline void add_rchar(struct task_struct *tsk, ssize_t amt) 139a070004SIngo Molnar { 149a070004SIngo Molnar tsk->ioac.rchar += amt; 159a070004SIngo Molnar } 169a070004SIngo Molnar add_wchar(struct task_struct * tsk,ssize_t amt)179a070004SIngo Molnarstatic inline void add_wchar(struct task_struct *tsk, ssize_t amt) 189a070004SIngo Molnar { 199a070004SIngo Molnar tsk->ioac.wchar += amt; 209a070004SIngo Molnar } 219a070004SIngo Molnar inc_syscr(struct task_struct * tsk)229a070004SIngo Molnarstatic inline void inc_syscr(struct task_struct *tsk) 239a070004SIngo Molnar { 249a070004SIngo Molnar tsk->ioac.syscr++; 259a070004SIngo Molnar } 269a070004SIngo Molnar inc_syscw(struct task_struct * tsk)279a070004SIngo Molnarstatic inline void inc_syscw(struct task_struct *tsk) 289a070004SIngo Molnar { 299a070004SIngo Molnar tsk->ioac.syscw++; 309a070004SIngo Molnar } 319a070004SIngo Molnar #else add_rchar(struct task_struct * tsk,ssize_t amt)329a070004SIngo Molnarstatic inline void add_rchar(struct task_struct *tsk, ssize_t amt) 339a070004SIngo Molnar { 349a070004SIngo Molnar } 359a070004SIngo Molnar add_wchar(struct task_struct * tsk,ssize_t amt)369a070004SIngo Molnarstatic inline void add_wchar(struct task_struct *tsk, ssize_t amt) 379a070004SIngo Molnar { 389a070004SIngo Molnar } 399a070004SIngo Molnar inc_syscr(struct task_struct * tsk)409a070004SIngo Molnarstatic inline void inc_syscr(struct task_struct *tsk) 419a070004SIngo Molnar { 429a070004SIngo Molnar } 439a070004SIngo Molnar inc_syscw(struct task_struct * tsk)449a070004SIngo Molnarstatic inline void inc_syscw(struct task_struct *tsk) 459a070004SIngo Molnar { 469a070004SIngo Molnar } 479a070004SIngo Molnar #endif 489a070004SIngo Molnar 49b12fb7f4SIngo Molnar #endif /* _LINUX_SCHED_XACCT_H */ 50