diff options
Diffstat (limited to 'sysroot/usr/include/linux/sunrpc/sched.h')
| -rw-r--r-- | sysroot/usr/include/linux/sunrpc/sched.h | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/sysroot/usr/include/linux/sunrpc/sched.h b/sysroot/usr/include/linux/sunrpc/sched.h deleted file mode 100644 index 859b2d8..0000000 --- a/sysroot/usr/include/linux/sunrpc/sched.h +++ /dev/null @@ -1,182 +0,0 @@ -/**************************************************************************** - **************************************************************************** - *** - *** This header was automatically generated from a Linux kernel header - *** of the same name, to make information necessary for userspace to - *** call into the kernel available to libc. It contains only constants, - *** structures, and macros generated from the original header, and thus, - *** contains no copyrightable information. - *** - **************************************************************************** - ****************************************************************************/ -#ifndef _LINUX_SUNRPC_SCHED_H_ -#define _LINUX_SUNRPC_SCHED_H_ - -#include <linux/timer.h> -#include <linux/sunrpc/types.h> -#include <linux/spinlock.h> -#include <linux/wait.h> -#include <linux/workqueue.h> -#include <linux/sunrpc/xdr.h> - -struct rpc_procinfo; -struct rpc_message { - struct rpc_procinfo * rpc_proc; - void * rpc_argp; - void * rpc_resp; - struct rpc_cred * rpc_cred; -}; - -struct rpc_call_ops; -struct rpc_wait_queue; -struct rpc_wait { - struct list_head list; - struct list_head links; - struct rpc_wait_queue * rpc_waitq; -}; - -struct rpc_task { -#ifdef RPC_DEBUG - unsigned long tk_magic; -#endif - atomic_t tk_count; - struct list_head tk_task; - struct rpc_clnt * tk_client; - struct rpc_rqst * tk_rqstp; - int tk_status; - - struct rpc_message tk_msg; - __u8 tk_garb_retry; - __u8 tk_cred_retry; - - unsigned long tk_cookie; - - void (*tk_timeout_fn)(struct rpc_task *); - void (*tk_callback)(struct rpc_task *); - void (*tk_action)(struct rpc_task *); - const struct rpc_call_ops *tk_ops; - void * tk_calldata; - - struct timer_list tk_timer; - unsigned long tk_timeout; - unsigned short tk_flags; - unsigned char tk_priority : 2; - unsigned long tk_runstate; - struct workqueue_struct *tk_workqueue; - union { - struct work_struct tk_work; - struct rpc_wait tk_wait; - } u; - - unsigned short tk_timeouts; - size_t tk_bytes_sent; - unsigned long tk_start; - long tk_rtt; - -#ifdef RPC_DEBUG - unsigned short tk_pid; -#endif -}; -#define tk_auth tk_client->cl_auth -#define tk_xprt tk_client->cl_xprt - -#define task_for_each(task, pos, head) list_for_each(pos, head) if ((task=list_entry(pos, struct rpc_task, u.tk_wait.list)),1) - -#define task_for_first(task, head) if (!list_empty(head) && ((task=list_entry((head)->next, struct rpc_task, u.tk_wait.list)),1)) - -#define alltask_for_each(task, pos, head) list_for_each(pos, head) if ((task=list_entry(pos, struct rpc_task, tk_task)),1) - -typedef void (*rpc_action)(struct rpc_task *); - -struct rpc_call_ops { - void (*rpc_call_prepare)(struct rpc_task *, void *); - void (*rpc_call_done)(struct rpc_task *, void *); - void (*rpc_release)(void *); -}; - -#define RPC_TASK_ASYNC 0x0001 -#define RPC_TASK_SWAPPER 0x0002 -#define RPC_TASK_CHILD 0x0008 -#define RPC_CALL_MAJORSEEN 0x0020 -#define RPC_TASK_ROOTCREDS 0x0040 -#define RPC_TASK_DYNAMIC 0x0080 -#define RPC_TASK_KILLED 0x0100 -#define RPC_TASK_SOFT 0x0200 -#define RPC_TASK_NOINTR 0x0400 - -#define RPC_IS_ASYNC(t) ((t)->tk_flags & RPC_TASK_ASYNC) -#define RPC_IS_CHILD(t) ((t)->tk_flags & RPC_TASK_CHILD) -#define RPC_IS_SWAPPER(t) ((t)->tk_flags & RPC_TASK_SWAPPER) -#define RPC_DO_ROOTOVERRIDE(t) ((t)->tk_flags & RPC_TASK_ROOTCREDS) -#define RPC_ASSASSINATED(t) ((t)->tk_flags & RPC_TASK_KILLED) -#define RPC_DO_CALLBACK(t) ((t)->tk_callback != NULL) -#define RPC_IS_SOFT(t) ((t)->tk_flags & RPC_TASK_SOFT) -#define RPC_TASK_UNINTERRUPTIBLE(t) ((t)->tk_flags & RPC_TASK_NOINTR) - -#define RPC_TASK_RUNNING 0 -#define RPC_TASK_QUEUED 1 -#define RPC_TASK_WAKEUP 2 -#define RPC_TASK_HAS_TIMER 3 -#define RPC_TASK_ACTIVE 4 - -#define RPC_IS_RUNNING(t) (test_bit(RPC_TASK_RUNNING, &(t)->tk_runstate)) -#define rpc_set_running(t) (set_bit(RPC_TASK_RUNNING, &(t)->tk_runstate)) -#define rpc_test_and_set_running(t) (test_and_set_bit(RPC_TASK_RUNNING, &(t)->tk_runstate)) -#define rpc_clear_running(t) do { smp_mb__before_clear_bit(); clear_bit(RPC_TASK_RUNNING, &(t)->tk_runstate); smp_mb__after_clear_bit(); } while (0) - -#define RPC_IS_QUEUED(t) (test_bit(RPC_TASK_QUEUED, &(t)->tk_runstate)) -#define rpc_set_queued(t) (set_bit(RPC_TASK_QUEUED, &(t)->tk_runstate)) -#define rpc_clear_queued(t) do { smp_mb__before_clear_bit(); clear_bit(RPC_TASK_QUEUED, &(t)->tk_runstate); smp_mb__after_clear_bit(); } while (0) - -#define rpc_start_wakeup(t) (test_and_set_bit(RPC_TASK_WAKEUP, &(t)->tk_runstate) == 0) -#define rpc_finish_wakeup(t) do { smp_mb__before_clear_bit(); clear_bit(RPC_TASK_WAKEUP, &(t)->tk_runstate); smp_mb__after_clear_bit(); } while (0) - -#define RPC_IS_ACTIVATED(t) (test_bit(RPC_TASK_ACTIVE, &(t)->tk_runstate)) -#define rpc_set_active(t) (set_bit(RPC_TASK_ACTIVE, &(t)->tk_runstate)) -#define rpc_clear_active(t) do { smp_mb__before_clear_bit(); clear_bit(RPC_TASK_ACTIVE, &(t)->tk_runstate); smp_mb__after_clear_bit(); } while(0) - -#define RPC_PRIORITY_LOW 0 -#define RPC_PRIORITY_NORMAL 1 -#define RPC_PRIORITY_HIGH 2 -#define RPC_NR_PRIORITY (RPC_PRIORITY_HIGH+1) - -struct rpc_wait_queue { - spinlock_t lock; - struct list_head tasks[RPC_NR_PRIORITY]; - unsigned long cookie; - unsigned char maxpriority; - unsigned char priority; - unsigned char count; - unsigned char nr; - unsigned short qlen; -#ifdef RPC_DEBUG - const char * name; -#endif -}; - -#define RPC_BATCH_COUNT 16 - -#ifndef RPC_DEBUG -#define RPC_WAITQ_INIT(var,qname) { .lock = SPIN_LOCK_UNLOCKED, .tasks = { [0] = LIST_HEAD_INIT(var.tasks[0]), [1] = LIST_HEAD_INIT(var.tasks[1]), [2] = LIST_HEAD_INIT(var.tasks[2]), }, } -#else -#define RPC_WAITQ_INIT(var,qname) { .lock = SPIN_LOCK_UNLOCKED, .tasks = { [0] = LIST_HEAD_INIT(var.tasks[0]), [1] = LIST_HEAD_INIT(var.tasks[1]), [2] = LIST_HEAD_INIT(var.tasks[2]), }, .name = qname, } -#endif -#define RPC_WAITQ(var,qname) struct rpc_wait_queue var = RPC_WAITQ_INIT(var,qname) - -#define RPC_IS_PRIORITY(q) ((q)->maxpriority > 0) - -struct rpc_task *rpc_new_task(struct rpc_clnt *, int flags, - const struct rpc_call_ops *ops, void *data); -struct rpc_task *rpc_run_task(struct rpc_clnt *clnt, int flags, - const struct rpc_call_ops *ops, void *data); -struct rpc_task *rpc_new_child(struct rpc_clnt *, struct rpc_task *parent); - -struct rpc_task *rpc_wake_up_next(struct rpc_wait_queue *); - -#ifdef RPC_DEBUG - -#endif - -#ifdef RPC_DEBUG -#endif -#endif |