kernel/vserver/limit_proc.h

   1 #ifndef _VX_LIMIT_PROC_H
   2 #define _VX_LIMIT_PROC_H
   3
   4 #include <linux/vserver/limit_int.h>
   5
   6
   7 #define VX_LIMIT_FMT    ":\t%8ld\t%8ld/%8ld\t%8lld/%8lld\t%6d\n"
   8 #define VX_LIMIT_TOP    \
   9         "Limit\t current\t     min/max\t\t    soft/hard\t\thits\n"
  10
  11 #define VX_LIMIT_ARG(r)                         \
  12         ,(unsigned long)__rlim_get(limit, r)    \
  13         ,(unsigned long)__rlim_rmin(limit, r)   \
  14         ,(unsigned long)__rlim_rmax(limit, r)   \
  15         ,VX_VLIM(__rlim_soft(limit, r))         \
  16         ,VX_VLIM(__rlim_hard(limit, r))         \
  17         ,atomic_read(&__rlim_lhit(limit, r))
  18
  19 static inline int vx_info_proc_limit(struct _vx_limit *limit, char *buffer)
  20 {
  21         vx_limit_fixup(limit, -1);
  22         return sprintf(buffer, VX_LIMIT_TOP
  23                 "PROC"  VX_LIMIT_FMT
  24                 "VM"    VX_LIMIT_FMT
  25                 "VML"   VX_LIMIT_FMT
  26                 "RSS"   VX_LIMIT_FMT
  27                 "ANON"  VX_LIMIT_FMT
  28                 "RMAP"  VX_LIMIT_FMT
  29                 "FILES" VX_LIMIT_FMT
  30                 "OFD"   VX_LIMIT_FMT
  31                 "LOCKS" VX_LIMIT_FMT
  32                 "SOCK"  VX_LIMIT_FMT
  33                 "MSGQ"  VX_LIMIT_FMT
  34                 "SHM"   VX_LIMIT_FMT
  35                 "SEMA"  VX_LIMIT_FMT
  36                 "SEMS"  VX_LIMIT_FMT
  37                 "DENT"  VX_LIMIT_FMT
  38                 VX_LIMIT_ARG(RLIMIT_NPROC)
  39                 VX_LIMIT_ARG(RLIMIT_AS)
  40                 VX_LIMIT_ARG(RLIMIT_MEMLOCK)
  41                 VX_LIMIT_ARG(RLIMIT_RSS)
  42                 VX_LIMIT_ARG(VLIMIT_ANON)
  43                 VX_LIMIT_ARG(VLIMIT_MAPPED)
  44                 VX_LIMIT_ARG(RLIMIT_NOFILE)
  45                 VX_LIMIT_ARG(VLIMIT_OPENFD)
  46                 VX_LIMIT_ARG(RLIMIT_LOCKS)
  47                 VX_LIMIT_ARG(VLIMIT_NSOCK)
  48                 VX_LIMIT_ARG(RLIMIT_MSGQUEUE)
  49                 VX_LIMIT_ARG(VLIMIT_SHMEM)
  50                 VX_LIMIT_ARG(VLIMIT_SEMARY)
  51                 VX_LIMIT_ARG(VLIMIT_NSEMS)
  52                 VX_LIMIT_ARG(VLIMIT_DENTRY)
  53                 );
  54 }
  55
  56 #endif  /* _VX_LIMIT_PROC_H */
  57
  58