1USER_REGSET_SET_FN(9)            Machine State           USER_REGSET_SET_FN(9)
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NAME

6       user_regset_set_fn - type of set function in struct user_regset
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SYNOPSIS

9       typedef int user_regset_set_fn(struct task_struct * target,
10                                      const struct user_regset * regset,
11                                      unsigned int pos, unsigned int count,
12                                      const void * kbuf,
13                                      const void __user * ubuf);
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ARGUMENTS

16       target
17           thread being examined
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19       regset
20           regset being examined
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22       pos
23           offset into the regset data to access, in bytes
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25       count
26           amount of data to copy, in bytes
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28       kbuf
29           if not NULL, a kernel-space pointer to copy from
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31       ubuf
32           if kbuf is NULL, a user-space pointer to copy from
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DESCRIPTION

35       Store register values. Return 0 on success; -EIO or -ENODEV are usual
36       failure returns. The pos and count values are in bytes, but must be
37       properly aligned. If kbuf is non-null, that buffer is used and ubuf is
38       ignored. If kbuf is NULL, then ubuf gives a userland pointer to access
39       directly, and an -EFAULT return value is possible.
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43Kernel Hackers Manual 2.6.       November 2011           USER_REGSET_SET_FN(9)
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