| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef _LINUX_SCHED_XACCT_H | |
| #define _LINUX_SCHED_XACCT_H | |
| /* | |
| * Extended task accounting methods: | |
| */ | |
| #include <linux/sched.h> | |
| #ifdef CONFIG_TASK_XACCT | |
| static inline void add_rchar(struct task_struct *tsk, ssize_t amt) | |
| { | |
| tsk->ioac.rchar += amt; | |
| } | |
| static inline void add_wchar(struct task_struct *tsk, ssize_t amt) | |
| { | |
| tsk->ioac.wchar += amt; | |
| } | |
| static inline void inc_syscr(struct task_struct *tsk) | |
| { | |
| tsk->ioac.syscr++; | |
| } | |
| static inline void inc_syscw(struct task_struct *tsk) | |
| { | |
| tsk->ioac.syscw++; | |
| } | |
| #else | |
| static inline void add_rchar(struct task_struct *tsk, ssize_t amt) | |
| { | |
| } | |
| static inline void add_wchar(struct task_struct *tsk, ssize_t amt) | |
| { | |
| } | |
| static inline void inc_syscr(struct task_struct *tsk) | |
| { | |
| } | |
| static inline void inc_syscw(struct task_struct *tsk) | |
| { | |
| } | |
| #endif | |
| #endif /* _LINUX_SCHED_XACCT_H */ |