fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / linux / vs_limit.h

diff --git a/include/linux/vs_limit.h b/include/linux/vs_limit.h
index d1304bd..25d6756 100644 (file)
--- a/include/linux/vs_limit.h
+++ b/include/linux/vs_limit.h
@@ -1,8 +1,11 @@
-#ifndef _VX_VS_LIMIT_H
-#define _VX_VS_LIMIT_H
+#ifndef _VS_LIMIT_H
+#define _VS_LIMIT_H
 
 #include "vserver/limit.h"
+#include "vserver/base.h"
+#include "vserver/context.h"
 #include "vserver/debug.h"
+#include "vserver/context.h"
 #include "vserver/limit_int.h"
 
 
@@ -68,6 +71,22 @@
        vx_cres_avail(current->vx_info, n, VLIMIT_OPENFD)
 
 
+/* dentry limits */
+
+#define vx_dentry_inc(d) do {                                          \
+       if (atomic_read(&d->d_count) == 1)                              \
+               vx_acc_cres(current->vx_info, 1, d, VLIMIT_DENTRY);     \
+       } while (0)
+
+#define vx_dentry_dec(d) do {                                          \
+       if (atomic_read(&d->d_count) == 0)                              \
+               vx_acc_cres(current->vx_info,-1, d, VLIMIT_DENTRY);     \
+       } while (0)
+
+#define vx_dentry_avail(n) \
+       vx_cres_avail(current->vx_info, n, VLIMIT_DENTRY)
+
+
 /* socket limits */
 
 #define vx_sock_inc(s) \
@@ -102,6 +121,20 @@
        vx_cres_avail(v, a, VLIMIT_SHMEM)
 
 
+#define vx_semary_inc(a) \
+       vx_acc_cres(current->vx_info, 1, a, VLIMIT_SEMARY)
+
+#define vx_semary_dec(a) \
+       vx_acc_cres(current->vx_info,-1, a, VLIMIT_SEMARY)
+
+
+#define vx_nsems_add(a,n) \
+       vx_add_cres(current->vx_info, n, a, VLIMIT_NSEMS)
+
+#define vx_nsems_sub(a,n) \
+       vx_sub_cres(current->vx_info, n, a, VLIMIT_NSEMS)
+
+
 #else
 #warning duplicate inclusion
 #endif