1STRUCT PREV_CPUTIME(9)           Driver Basics          STRUCT PREV_CPUTIME(9)
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NAME

6       struct_prev_cputime - snaphsot of system and user cputime
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SYNOPSIS

9       struct prev_cputime {
10       #ifndef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
11         cputime_t utime;
12         cputime_t stime;
13         raw_spinlock_t lock;
14       #endif
15       };
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MEMBERS

18       utime
19           time spent in user mode
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21       stime
22           time spent in system mode
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24       lock
25           protects the above two fields
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DESCRIPTION

28       Stores previous user/system time values such that we can guarantee
29       monotonicity.
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32Kernel Hackers Manual 3.10         June 2019            STRUCT PREV_CPUTIME(9)
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