1PROC_DOULONGVEC_MS_J(9) The proc filesystem PROC_DOULONGVEC_MS_J(9)
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6 proc_doulongvec_ms_jiffies_minmax - read a vector of millisecond values
7 with min/max values
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10 int proc_doulongvec_ms_jiffies_minmax(struct ctl_table * table,
11 int write, void __user * buffer,
12 size_t * lenp, loff_t * ppos);
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15 table
16 the sysctl table
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18 write
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20 TRUE if this is a write to the sysctl file
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22 buffer
23 the user buffer
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25 lenp
26 the size of the user buffer
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28 ppos
29 file position
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32 Reads/writes up to table->maxlen/sizeof(unsigned long) unsigned long
33 values from/to the user buffer, treated as an ASCII string. The values
34 are treated as milliseconds, and converted to jiffies when they are
35 stored.
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37 This routine will ensure the values are within the range specified by
38 table->extra1 (min) and table->extra2 (max).
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40 Returns 0 on success.
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43Kernel Hackers Manual 2.6. November 2011 PROC_DOULONGVEC_MS_J(9)