diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/tv32-compat.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/tv32-compat.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/tv32-compat.h b/sysdeps/unix/sysv/linux/tv32-compat.h index 061a3539e2..574284fc8e 100644 --- a/sysdeps/unix/sysv/linux/tv32-compat.h +++ b/sysdeps/unix/sysv/linux/tv32-compat.h @@ -20,6 +20,7 @@ #define _TV32_COMPAT_H 1 #include <bits/types/time_t.h> +#include <sys/resource.h> /* Structures containing 'struct timeval' with 32-bit time_t. */ struct __itimerval32 @@ -28,4 +29,50 @@ struct __itimerval32 struct __timeval32 it_value; }; +struct __rusage32 +{ + struct __timeval32 ru_utime; /* user time used */ + struct __timeval32 ru_stime; /* system time used */ + long ru_maxrss; /* maximum resident set size */ + long ru_ixrss; /* integral shared memory size */ + long ru_idrss; /* integral unshared data size */ + long ru_isrss; /* integral unshared stack size */ + long ru_minflt; /* page reclaims */ + long ru_majflt; /* page faults */ + long ru_nswap; /* swaps */ + long ru_inblock; /* block input operations */ + long ru_oublock; /* block output operations */ + long ru_msgsnd; /* messages sent */ + long ru_msgrcv; /* messages received */ + long ru_nsignals; /* signals received */ + long ru_nvcsw; /* voluntary context switches */ + long ru_nivcsw; /* involuntary " */ +}; + +static inline void +rusage32_to_rusage64 (const struct __rusage32 *restrict r32, + struct __rusage64 *restrict r64) +{ + /* Make sure the entire output structure is cleared, including + padding and reserved fields. */ + memset (r64, 0, sizeof *r64); + + r64->ru_utime = valid_timeval32_to_timeval64 (r32->ru_utime); + r64->ru_stime = valid_timeval32_to_timeval64 (r32->ru_stime); + r64->ru_maxrss = r32->ru_maxrss; + r64->ru_ixrss = r32->ru_ixrss; + r64->ru_idrss = r32->ru_idrss; + r64->ru_isrss = r32->ru_isrss; + r64->ru_minflt = r32->ru_minflt; + r64->ru_majflt = r32->ru_majflt; + r64->ru_nswap = r32->ru_nswap; + r64->ru_inblock = r32->ru_inblock; + r64->ru_oublock = r32->ru_oublock; + r64->ru_msgsnd = r32->ru_msgsnd; + r64->ru_msgrcv = r32->ru_msgrcv; + r64->ru_nsignals = r32->ru_nsignals; + r64->ru_nvcsw = r32->ru_nvcsw; + r64->ru_nivcsw = r32->ru_nivcsw; +} + #endif /* tv32-compat.h */ |