diff options
Diffstat (limited to 'sys/sys/proc.h')
| -rw-r--r-- | sys/sys/proc.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/sys/proc.h b/sys/sys/proc.h index b65db627a90b..adcadba3f48e 100644 --- a/sys/sys/proc.h +++ b/sys/sys/proc.h @@ -267,9 +267,9 @@ struct thread { struct vm_object *td_kstack_obj;/* (a) Kstack object. */ vm_offset_t td_kstack; /* (a) Kernel VA of kstack. */ int td_kstack_pages; /* (a) Size of the kstack. */ - struct vm_object *td_altkstack_obj;/* (a) Alternate kstack object. */ - vm_offset_t td_altkstack; /* (a) Kernel VA of alternate kstack. */ - int td_altkstack_pages; /* (a) Size of alternate kstack. */ + void *td_space1; + vm_offset_t td_space2; + int td_space3; volatile u_int td_critnest; /* (k*) Critical section nest level. */ struct mdthread td_md; /* (k) Any machine-dependent fields. */ struct td_sched *td_sched; /* (*) Scheduler-specific data. */ @@ -850,7 +850,8 @@ void cpu_thread_exit(struct thread *); void cpu_thread_free(struct thread *); void cpu_thread_swapin(struct thread *); void cpu_thread_swapout(struct thread *); -struct thread *thread_alloc(void); +struct thread *thread_alloc(int pages); +int thread_alloc_stack(struct thread *, int pages); void thread_exit(void) __dead2; void thread_free(struct thread *td); void thread_link(struct thread *td, struct proc *p); |