bitkeeper revision 1.94 (3e5a4f5fzVaxemjfCt0N0OH8PYPiuw)

Rename xen-2.4.16 to just "xen" to reflect that it hasn't got any
relation to the Linux kernel version.

1 files changed, 0 insertions, 224 deletions

diff --git a/xen-2.4.16/include/xeno/sched.h b/xen-2.4.16/include/xeno/sched.h
deleted file mode 100644
index 3cffa46bf1..0000000000
--- a/xen-2.4.16/include/xeno/sched.h
+++ /dev/null
@@ -1,224 +0,0 @@
-#ifndef _LINUX_SCHED_H
-#define _LINUX_SCHED_H
-
-#include <xeno/config.h>
-#include <xeno/types.h>
-#include <xeno/spinlock.h>
-#include <asm/page.h>
-#include <asm/ptrace.h>
-#include <xeno/smp.h>
-#include <asm/processor.h>
-#include <asm/current.h>
-#include <hypervisor-ifs/hypervisor-if.h>
-#include <xeno/dom0_ops.h>
-
-extern unsigned long volatile jiffies;
-extern rwlock_t tasklist_lock;
-
-#include <xeno/spinlock.h>
-
-struct mm_struct {
-    unsigned long cpu_vm_mask;
-    /*
-     * Every domain has a L1 pagetable of its own. Per-domain mappings
-     * are put in this table (eg. the current GDT is mapped here).
-     */
-    l2_pgentry_t *perdomain_pt;
-    pagetable_t  pagetable;
-    /* Current LDT selector. */
-    unsigned int ldt_sel;
-    /* Next entry is passed to LGDT on domain switch. */
-    char gdt[6];
-};
-
-/* Convenient accessor for mm.gdt. */
-#define SET_GDT_ENTRIES(_p, _e) ((*(u16 *)((_p)->mm.gdt + 0)) = (_e))
-#define SET_GDT_ADDRESS(_p, _a) ((*(u32 *)((_p)->mm.gdt + 2)) = (_a))
-#define GET_GDT_ENTRIES(_p)     ((*(u16 *)((_p)->mm.gdt + 0)))
-#define GET_GDT_ADDRESS(_p)     ((*(u32 *)((_p)->mm.gdt + 2)))
-
-extern struct mm_struct init_mm;
-#define IDLE0_MM                                                    \
-{                                                                   \
-    cpu_vm_mask: 0,                                                 \
-    perdomain_pt: 0,                                                \
-    pagetable:   mk_pagetable(__pa(idle0_pg_table))                 \
-}
-
-#define _HYP_EVENT_NEED_RESCHED 0
-#define _HYP_EVENT_NET_RX       1
-#define _HYP_EVENT_DIE          2
-
-#define PF_DONEFPUINIT  0x1  /* Has the FPU been initialised for this task? */
-#define PF_USEDFPU      0x2  /* Has this task used the FPU since last save? */
-#define PF_GUEST_STTS   0x4  /* Has the guest OS requested 'stts'?          */
-
-#include <xeno/vif.h>
-#include <xeno/block.h>
-
-struct task_struct {
-
-    int processor;
-    int state;
-	int hyp_events;
-    unsigned int domain;
-
-    /* An unsafe pointer into a shared data area. */
-    shared_info_t *shared_info;
-    
-    struct list_head pg_head;
-    unsigned int tot_pages;
-
-    /* Network I/O */
-    net_ring_t *net_ring_base;
-    net_vif_t *net_vif_list[MAX_GUEST_VIFS];
-    int num_net_vifs;
-
-    /* Block I/O */
-    blk_ring_t *blk_ring_base;
-    unsigned int blk_req_cons; /* request consumer */
-    struct list_head blkdev_list;
-    spinlock_t blk_ring_lock;
-
-    int has_cpu, policy, counter;
-
-    struct list_head run_list;
-    
-    struct mm_struct mm;
-
-    mm_segment_t addr_limit;        /* thread address space:
-                                       0-0xBFFFFFFF for user-thead
-                                       0-0xFFFFFFFF for kernel-thread
-                                     */
-
-    /*
-     * active_mm stays for now. It's entangled in the tricky TLB flushing
-     * stuff which I haven't addressed yet. It stays until I'm man enough
-     * to venture in.
-     */
-    struct mm_struct *active_mm;
-    struct thread_struct thread;
-    struct task_struct *prev_task, *next_task;
-    
-    unsigned long flags;
-};
-
-/*
- * domain states 
- * TASK_RUNNING:         Domain is runable and should be on a run queue
- * TASK_INTERRUPTIBLE:   Domain is blocked by may be woken up by an event
- *                       or expiring timer
- * TASK_UNINTERRUPTIBLE: Domain is blocked but may not be woken up by an
- *                       arbitrary event or timer.
- * TASK_WAIT:            Domains CPU allocation expired.
- * TASK_STOPPED:         not really used in Xen
- * TASK_DYING:           Domain is about to cross over to the land of the dead.
- */
-
-#define TASK_RUNNING            0
-#define TASK_INTERRUPTIBLE      1
-#define TASK_UNINTERRUPTIBLE    2
-#define TASK_WAIT				4
-#define TASK_DYING              16
-/* #define TASK_STOPPED            8  not really used */
-
-#define SCHED_YIELD             0x10
-
-#include <asm/uaccess.h> /* for KERNEL_DS */
-
-#define IDLE0_TASK(_t)           \
-{                                \
-    processor:   0,              \
-    domain:      IDLE_DOMAIN_ID, \
-    state:       TASK_RUNNING,   \
-    has_cpu:     0,              \
-    mm:          IDLE0_MM,       \
-    addr_limit:  KERNEL_DS,      \
-    active_mm:   &idle0_task.mm, \
-    thread:      INIT_THREAD,    \
-    prev_task:   &(_t),          \
-    next_task:   &(_t)           \
-}
-
-#define IDLE_DOMAIN_ID   (~0)
-#define is_idle_task(_p) ((_p)->domain == IDLE_DOMAIN_ID)
-
-#ifndef IDLE0_TASK_SIZE
-#define IDLE0_TASK_SIZE	2048*sizeof(long)
-#endif
-
-union task_union {
-    struct task_struct task;
-    unsigned long stack[IDLE0_TASK_SIZE/sizeof(long)];
-};
-
-extern union task_union idle0_task_union;
-extern struct task_struct first_task_struct;
-
-extern struct task_struct *do_newdomain(unsigned int dom_id, unsigned int cpu);
-extern int setup_guestos(struct task_struct *p, dom0_newdomain_t *params);
-extern int final_setup_guestos(struct task_struct *p, dom_meminfo_t *);
-
-struct task_struct *find_domain_by_id(unsigned int dom);
-extern void release_task(struct task_struct *);
-extern void kill_domain(void);
-extern void kill_domain_with_errmsg(const char *err);
-extern long kill_other_domain(unsigned int dom);
-
-/* arch/process.c */
-void new_thread(struct task_struct *p,
-                unsigned long start_pc,
-                unsigned long start_stack,
-                unsigned long start_info);
-extern void flush_thread(void);
-extern void exit_thread(void);
-
-/* Linux puts these here for some reason! */
-extern int request_irq(unsigned int,
-                       void (*handler)(int, void *, struct pt_regs *),
-                       unsigned long, const char *, void *);
-extern void free_irq(unsigned int, void *);
-
-extern unsigned long wait_init_idle;
-#define init_idle() clear_bit(smp_processor_id(), &wait_init_idle);
-
-
-
-/*
- * Scheduler functions (in schedule.c)
- */
-#define set_current_state(_s) do { current->state = (_s); } while (0)
-#define MAX_SCHEDULE_TIMEOUT LONG_MAX
-void scheduler_init(void);
-void schedulers_start(void);
-void sched_add_domain(struct task_struct *p);
-void sched_rem_domain(struct task_struct *p);
-int  wake_up(struct task_struct *p);
-long schedule_timeout(long timeout);
-long do_yield(void);
-void reschedule(struct task_struct *p);
-asmlinkage void schedule(void);
-
-
-#define signal_pending(_p) ((_p)->hyp_events || \
-                            (_p)->shared_info->events)
-
-void domain_init(void);
-
-void cpu_idle(void);
-
-#define REMOVE_LINKS(p) do { \
-        (p)->next_task->prev_task = (p)->prev_task; \
-        (p)->prev_task->next_task = (p)->next_task; \
-        } while (0)
-
-#define SET_LINKS(p) do { \
-        (p)->next_task = &idle0_task; \
-        (p)->prev_task = idle0_task.prev_task; \
-        idle0_task.prev_task->next_task = (p); \
-        idle0_task.prev_task = (p); \
-        } while (0)
-
-extern void update_process_times(int user);
-
-#endif