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Diffstat (limited to 'lib/os_mon/c_src/memsup.h')
| -rw-r--r-- | lib/os_mon/c_src/memsup.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/lib/os_mon/c_src/memsup.h b/lib/os_mon/c_src/memsup.h new file mode 100644 index 0000000000..926df0a847 --- /dev/null +++ b/lib/os_mon/c_src/memsup.h @@ -0,0 +1,46 @@ +/* + * %CopyrightBegin% + * + * Copyright Ericsson AB 1998-2009. All Rights Reserved. + * + * The contents of this file are subject to the Erlang Public License, + * Version 1.1, (the "License"); you may not use this file except in + * compliance with the License. You should have received a copy of the + * Erlang Public License along with this software. If not, it can be + * retrieved online at http://www.erlang.org/. + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and limitations + * under the License. + * + * %CopyrightEnd% + */ +/* + * This header defines the protocol between the erlang + * memsup module and the C module. + */ +#ifndef _SYSMEM_H +#define _SYSMEM_H + +/* Simple memory statistics */ +/*IG*/ #define SHOW_MEM 1 + +/* Extended memory statistics */ +/*IG*/ #define SHOW_SYSTEM_MEM 2 + +/* Tags for the extended statistics */ +/*IG*/ #define SHOW_SYSTEM_MEM_END 0 +/*IG*/ #define MEM_SYSTEM_TOTAL 1 +/*IG*/ #define MEM_TOTAL 2 +/*IG*/ #define MEM_FREE 3 +/*IG*/ #define MEM_LARGEST_FREE 4 +/*IG*/ #define MEM_NUMBER_OF_FREE 5 +/*Extension*/ +/*IG*/ #define MEM_BUFFERS 6 +/*IG*/ #define MEM_CACHED 7 +/*IG*/ #define MEM_SHARED 8 +/*IG*/ #define SWAP_TOTAL 9 +/*IG*/ #define SWAP_FREE 10 + +#endif |