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| author | Dan Crowell <dcrowell@us.ibm.com> | 2011-09-12 10:22:02 -0500 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2011-09-14 13:28:46 -0500 |
| commit | dbc9dc228c879efbd86df3d655990c21df8d9a8f (patch) | |
| tree | d756babb6c4a876906718a214c969e31c03d1e9a /src/include/limits.h | |
| parent | b06c8727c809ec10aafe8fad0b929626f9d50987 (diff) | |
| download | talos-hostboot-dbc9dc228c879efbd86df3d655990c21df8d9a8f.tar.gz talos-hostboot-dbc9dc228c879efbd86df3d655990c21df8d9a8f.zip | |
Centralizing a few of the memory-related constants to avoid some
redundancies and also to have a single place to update the memory
map if needed.
See Task 3507.
Change-Id: I8f2d632983abe6d6798784e975cd93057018594b
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/330
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/include/limits.h')
| -rw-r--r-- | src/include/limits.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/include/limits.h b/src/include/limits.h index 6bfbf1751..3a5227d03 100644 --- a/src/include/limits.h +++ b/src/include/limits.h @@ -23,7 +23,12 @@ #ifndef __LIMITS_H #define __LIMITS_H -#define PAGESIZE 4096 +#define KILOBYTE (1024ul) /**< 1 KB */ +#define MEGABYTE (1024 * 1024ul) /**< 1 MB */ +#define GIGABYTE (MEGABYTE * 1024ul) /**< 1 GB */ +#define TERABYTE (GIGABYTE * 1024ul) /**< 1 TB */ + +#define PAGESIZE (4*KILOBYTE) /**< 4 KB */ #define PAGE_SIZE PAGESIZE #endif |
