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-rw-r--r--include/linux/interrupt.h7
-rw-r--r--include/linux/sched.h1
2 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 55e0d4253e49..a1382b9b5813 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -426,6 +426,13 @@ extern void raise_softirq(unsigned int nr);
426 */ 426 */
427DECLARE_PER_CPU(struct list_head [NR_SOFTIRQS], softirq_work_list); 427DECLARE_PER_CPU(struct list_head [NR_SOFTIRQS], softirq_work_list);
428 428
429DECLARE_PER_CPU(struct task_struct *, ksoftirqd);
430
431static inline struct task_struct *this_cpu_ksoftirqd(void)
432{
433 return this_cpu_read(ksoftirqd);
434}
435
429/* Try to send a softirq to a remote cpu. If this cannot be done, the 436/* Try to send a softirq to a remote cpu. If this cannot be done, the
430 * work will be queued to the local cpu. 437 * work will be queued to the local cpu.
431 */ 438 */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index d747f948b34e..af6e15fbfb78 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1715,7 +1715,6 @@ extern void thread_group_times(struct task_struct *p, cputime_t *ut, cputime_t *
1715/* 1715/*
1716 * Per process flags 1716 * Per process flags
1717 */ 1717 */
1718#define PF_KSOFTIRQD 0x00000001 /* I am ksoftirqd */
1719#define PF_STARTING 0x00000002 /* being created */ 1718#define PF_STARTING 0x00000002 /* being created */
1720#define PF_EXITING 0x00000004 /* getting shut down */ 1719#define PF_EXITING 0x00000004 /* getting shut down */
1721#define PF_EXITPIDONE 0x00000008 /* pi exit done on shut down */ 1720#define PF_EXITPIDONE 0x00000008 /* pi exit done on shut down */