Update kernel headers to 2.6.19-vs2.1.x-t7.
[util-vserver.git] / kernel / history.h
diff --git a/kernel/history.h b/kernel/history.h
deleted file mode 100644 (file)
index acb04df..0000000
+++ /dev/null
@@ -1,197 +0,0 @@
-#ifndef _VX_HISTORY_H
-#define _VX_HISTORY_H
-
-
-enum {
-       VXH_UNUSED=0,
-       VXH_THROW_OOPS=1,
-
-       VXH_GET_VX_INFO,
-       VXH_PUT_VX_INFO,
-       VXH_INIT_VX_INFO,
-       VXH_SET_VX_INFO,
-       VXH_CLR_VX_INFO,
-       VXH_CLAIM_VX_INFO,
-       VXH_RELEASE_VX_INFO,
-       VXH_ALLOC_VX_INFO,
-       VXH_DEALLOC_VX_INFO,
-       VXH_HASH_VX_INFO,
-       VXH_UNHASH_VX_INFO,
-       VXH_LOC_VX_INFO,
-       VXH_LOOKUP_VX_INFO,
-       VXH_CREATE_VX_INFO,
-};
-
-struct _vxhe_vxi {
-       struct vx_info *ptr;
-       unsigned xid;
-       unsigned usecnt;
-       unsigned tasks;
-};
-
-struct _vxhe_set_clr {
-       void *data;
-};
-
-struct _vxhe_loc_lookup {
-       unsigned arg;
-};
-
-struct _vx_hist_entry {
-       void *loc;
-       unsigned short seq;
-       unsigned short type;
-       struct _vxhe_vxi vxi;
-       union {
-               struct _vxhe_set_clr sc;
-               struct _vxhe_loc_lookup ll;
-       };
-};
-
-#ifdef CONFIG_VSERVER_HISTORY
-
-extern unsigned volatile int vxh_active;
-
-struct _vx_hist_entry *vxh_advance(void *loc);
-
-
-static inline
-void   __vxh_copy_vxi(struct _vx_hist_entry *entry, struct vx_info *vxi)
-{
-       entry->vxi.ptr = vxi;
-       if (vxi) {
-               entry->vxi.usecnt = atomic_read(&vxi->vx_usecnt);
-               entry->vxi.tasks = atomic_read(&vxi->vx_tasks);
-               entry->vxi.xid = vxi->vx_id;
-       }
-}
-
-
-#define        __HERE__ current_text_addr()
-
-#define __VXH_BODY(__type, __data, __here)     \
-       struct _vx_hist_entry *entry;           \
-                                               \
-       preempt_disable();                      \
-       entry = vxh_advance(__here);            \
-       __data;                                 \
-       entry->type = __type;                   \
-       preempt_enable();
-
-
-       /* pass vxi only */
-
-#define __VXH_SMPL                             \
-       __vxh_copy_vxi(entry, vxi)
-
-static inline
-void   __vxh_smpl(struct vx_info *vxi, int __type, void *__here)
-{
-       __VXH_BODY(__type, __VXH_SMPL, __here)
-}
-
-       /* pass vxi and data (void *) */
-
-#define __VXH_DATA                             \
-       __vxh_copy_vxi(entry, vxi);             \
-       entry->sc.data = data
-
-static inline
-void   __vxh_data(struct vx_info *vxi, void *data,
-                       int __type, void *__here)
-{
-       __VXH_BODY(__type, __VXH_DATA, __here)
-}
-
-       /* pass vxi and arg (long) */
-
-#define __VXH_LONG                             \
-       __vxh_copy_vxi(entry, vxi);             \
-       entry->ll.arg = arg
-
-static inline
-void   __vxh_long(struct vx_info *vxi, long arg,
-                       int __type, void *__here)
-{
-       __VXH_BODY(__type, __VXH_LONG, __here)
-}
-
-
-static inline
-void   __vxh_throw_oops(void *__here)
-{
-       __VXH_BODY(VXH_THROW_OOPS, {}, __here);
-       /* prevent further acquisition */
-       vxh_active = 0;
-}
-
-
-#define vxh_throw_oops()       __vxh_throw_oops(__HERE__);
-
-#define __vxh_get_vx_info(v,h) __vxh_smpl(v, VXH_GET_VX_INFO, h);
-#define __vxh_put_vx_info(v,h) __vxh_smpl(v, VXH_PUT_VX_INFO, h);
-
-#define __vxh_init_vx_info(v,d,h) \
-       __vxh_data(v,d, VXH_INIT_VX_INFO, h);
-#define __vxh_set_vx_info(v,d,h) \
-       __vxh_data(v,d, VXH_SET_VX_INFO, h);
-#define __vxh_clr_vx_info(v,d,h) \
-       __vxh_data(v,d, VXH_CLR_VX_INFO, h);
-
-#define __vxh_claim_vx_info(v,d,h) \
-       __vxh_data(v,d, VXH_CLAIM_VX_INFO, h);
-#define __vxh_release_vx_info(v,d,h) \
-       __vxh_data(v,d, VXH_RELEASE_VX_INFO, h);
-
-#define vxh_alloc_vx_info(v) \
-       __vxh_smpl(v, VXH_ALLOC_VX_INFO, __HERE__);
-#define vxh_dealloc_vx_info(v) \
-       __vxh_smpl(v, VXH_DEALLOC_VX_INFO, __HERE__);
-
-#define vxh_hash_vx_info(v) \
-       __vxh_smpl(v, VXH_HASH_VX_INFO, __HERE__);
-#define vxh_unhash_vx_info(v) \
-       __vxh_smpl(v, VXH_UNHASH_VX_INFO, __HERE__);
-
-#define vxh_loc_vx_info(v,l) \
-       __vxh_long(v,l, VXH_LOC_VX_INFO, __HERE__);
-#define vxh_lookup_vx_info(v,l) \
-       __vxh_long(v,l, VXH_LOOKUP_VX_INFO, __HERE__);
-#define vxh_create_vx_info(v,l) \
-       __vxh_long(v,l, VXH_CREATE_VX_INFO, __HERE__);
-
-extern void vxh_dump_history(void);
-
-
-#else  /* CONFIG_VSERVER_HISTORY */
-
-#define        __HERE__        0
-
-#define vxh_throw_oops()               do { } while (0)
-
-#define __vxh_get_vx_info(v,h)         do { } while (0)
-#define __vxh_put_vx_info(v,h)         do { } while (0)
-
-#define __vxh_init_vx_info(v,d,h)      do { } while (0)
-#define __vxh_set_vx_info(v,d,h)       do { } while (0)
-#define __vxh_clr_vx_info(v,d,h)       do { } while (0)
-
-#define __vxh_claim_vx_info(v,d,h)     do { } while (0)
-#define __vxh_release_vx_info(v,d,h)   do { } while (0)
-
-#define vxh_alloc_vx_info(v)           do { } while (0)
-#define vxh_dealloc_vx_info(v)         do { } while (0)
-
-#define vxh_hash_vx_info(v)            do { } while (0)
-#define vxh_unhash_vx_info(v)          do { } while (0)
-
-#define vxh_loc_vx_info(a,v)           do { } while (0)
-#define vxh_lookup_vx_info(a,v)                do { } while (0)
-#define vxh_create_vx_info(a,v)                do { } while (0)
-
-#define vxh_dump_history()             do { } while (0)
-
-
-#endif /* CONFIG_VSERVER_HISTORY */
-
-#endif /* _VX_HISTORY_H */