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| author | H. Peter Anvin <hpa@zytor.com> | 2012-02-06 16:36:48 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2012-02-20 12:48:46 -0800 |
| commit | d8e5ddef21df05bc2a14d8c0e287cbf083da60a3 (patch) | |
| tree | 588c50a74292a5eb010aca8ce87d21024bb8867a /include/linux/kernel.h | |
| parent | 4f72e331c20ac1c656f300cee246330c1786652b (diff) | |
| download | linux-3.10-d8e5ddef21df05bc2a14d8c0e287cbf083da60a3.tar.gz linux-3.10-d8e5ddef21df05bc2a14d8c0e287cbf083da60a3.tar.bz2 linux-3.10-d8e5ddef21df05bc2a14d8c0e287cbf083da60a3.zip | |
sysinfo: Move struct sysinfo to a separate header file
struct sysinfo is just about the only thing exported to userspace from
<linux/kernel.h>, so move it into a separate header file with a
residual #include in <linux/kernel.h>.
Originally-by: H. J. Lu <hjl.tools@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Link: http://lkml.kernel.org/n/tip-4pr1xnnksprt7t0h3w5fw4rv@git.kernel.org
Diffstat (limited to 'include/linux/kernel.h')
| -rw-r--r-- | include/linux/kernel.h | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index e8343422240..dc6a50f88ca 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -1,6 +1,8 @@ #ifndef _LINUX_KERNEL_H #define _LINUX_KERNEL_H +#include <linux/sysinfo.h> + /* * 'kernel.h' contains some often-used function prototypes etc */ @@ -745,27 +747,8 @@ extern int __build_bug_on_failed; # define REBUILD_DUE_TO_FTRACE_MCOUNT_RECORD #endif -struct sysinfo; extern int do_sysinfo(struct sysinfo *info); #endif /* __KERNEL__ */ -#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.. */ -}; - #endif |