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| author |   H. Peter Anvin <hpa@zytor.com> | 2012-02-10 13:58:56 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2012-02-20 12:48:47 -0800 |
| commit | 109a1f32d0d3e23545f0286f2d6e0a80298f629d (patch) | |
| tree | 65539852739a351f546ab69f3ca1d9414d9c420c /include/linux/sysinfo.h | |
| parent | x32: Create posix_types_x32.h (diff) | |
| download | linux-dev-109a1f32d0d3e23545f0286f2d6e0a80298f629d.tar.xz linux-dev-109a1f32d0d3e23545f0286f2d6e0a80298f629d.zip | |
sysinfo: Use explicit types in <linux/sysinfo.h>
Change <linux/sysinfo.h> to use explicitly sized types. Replace
long/unsigned long with __kernel_[u]long_t so that a non-legacy 32-bit
ABI running on a 64-bit kernel can export those as 64-bit types.
Originally-by: H. J. Lu <hjl.tools@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'include/linux/sysinfo.h')
| -rw-r--r-- | include/linux/sysinfo.h | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/include/linux/sysinfo.h b/include/linux/sysinfo.h index ec4fc228ac0a..934335a22522 100644 --- a/include/linux/sysinfo.h +++ b/include/linux/sysinfo.h @@ -1,22 +1,24 @@ #ifndef _LINUX_SYSINFO_H #define _LINUX_SYSINFO_H +#include <linux/types.h> + #define SI_LOAD_SHIFT 16 struct sysinfo { - long uptime; /* Seconds since boot */ - unsigned long loads[3]; /* 1, 5, and 15 minute load averages */ - unsigned long totalram; /* Total usable main memory size */ - unsigned long freeram; /* Available memory size */ - unsigned long sharedram; /* Amount of shared memory */ - unsigned long bufferram; /* Memory used by buffers */ - unsigned long totalswap; /* Total swap space size */ - unsigned long freeswap; /* swap space still available */ - unsigned short procs; /* Number of current processes */ - unsigned short pad; /* explicit padding for m68k */ - unsigned long totalhigh; /* Total high memory size */ - unsigned long freehigh; /* Available high memory size */ - unsigned int mem_unit; /* Memory unit size in bytes */ - char _f[20-2*sizeof(long)-sizeof(int)]; /* Padding: libc5 uses this.. */ + __kernel_long_t uptime; /* Seconds since boot */ + __kernel_ulong_t loads[3]; /* 1, 5, and 15 minute load averages */ + __kernel_ulong_t totalram; /* Total usable main memory size */ + __kernel_ulong_t freeram; /* Available memory size */ + __kernel_ulong_t sharedram; /* Amount of shared memory */ + __kernel_ulong_t bufferram; /* Memory used by buffers */ + __kernel_ulong_t totalswap; /* Total swap space size */ + __kernel_ulong_t freeswap; /* swap space still available */ + __u16 procs; /* Number of current processes */ + __u16 pad; /* Explicit padding for m68k */ + __kernel_ulong_t totalhigh; /* Total high memory size */ + __kernel_ulong_t freehigh; /* Available high memory size */ + __u32 mem_unit; /* Memory unit size in bytes */ + char _f[20-2*sizeof(__kernel_ulong_t)-sizeof(__u32)]; /* Padding: libc5 uses this.. */ }; #endif /* _LINUX_SYSINFO_H */ |