最終更新:2013-01-06 (日) 05:59:28 (4100d)
module_param
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insmodの時にパラメータを与えられる
module_param(name, type, perm)
type
- byte, short, ushort, int, uint, long, ulong
- charp: a character pointer
- bool: a bool, values 0/1, y/n, Y/N.
- invbool: the above, only sense-reversed (N = true)
perm
- 0644とかで指定できる。
S_IRWXUGO? | (S_IRWXU?|S_IRWXG?|S_IRWXO?) | |
S_IALLUGO? | (S_ISUID?|S_ISGID?|S_ISVTX?|S_IRWXUGO?) | |
S_IRUGO? | (S_IRUSR?|S_IRGRP?|S_IROTH?) | -r--r--r-- |
S_IWUGO? | (S_IWUSR?|S_IWGRP?|S_IWOTH?) | |
S_IXUGO? | (S_IXUSR?|S_IXGRP?|S_IXOTH?) |
関連
- Linux/sys/module
- module_param_array?