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22 lines
332 B
C
22 lines
332 B
C
#include <sys/stat.h>
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#include <sys/mount.h>
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#include <errno.h>
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#include "debugfs.h"
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int debugfs_init(void)
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{
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struct stat st;
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if (stat("/sys/kernel/debug/dri", &st) == 0)
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return 0;
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if (stat("/sys/kernel/debug", &st))
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return errno;
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if (mount("debug", "/sys/kernel/debug", "debugfs", 0, 0))
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return errno;
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return 0;
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}
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