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struct machine_desc {
/*
* Note! The first four elements are used
* by assembler code in head-armv.S
*/
unsigned int nr; /* architecture number */
unsigned int phys_io; /* start of physical io */
unsigned int io_pg_offst; /* byte offset for io
&
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int statfs(const char *path, struct statfs *buf);
int fstatfs(int fd, struct statfs *buf);
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