* modified is included with the above copyright notice.
*/
-/*
- * sched_getcpu.
- */
-#ifdef __linux__
+#include <sys/syscall.h>
#ifdef __UCLIBC__
-#include <sys/syscall.h>
#define __getcpu(cpu, node, cache) syscall(__NR_getcpu, cpu, node, cache)
static inline
int sched_getcpu(void)
return (s == -1) ? s : c;
}
#endif /* __UCLIBC__ */
-
-#else
-#error "Please add support for your OS into liblttng-ust/compat.h."
-#endif
-
-/*
- * lttng_ust_getprocname.
- */
-#ifdef __linux__
-
-#include <sys/prctl.h>
-
-#define LTTNG_UST_PROCNAME_LEN 17
-
-static inline
-void lttng_ust_getprocname(char *name)
-{
- (void) prctl(PR_GET_NAME, (unsigned long) name, 0, 0, 0);
-}
-
-#elif defined(__FreeBSD__)
-#include <stdlib.h>
-#include <string.h>
-
-/*
- * Limit imposed by Linux UST-sessiond ABI.
- */
-#define LTTNG_UST_PROCNAME_LEN 17
-
-/*
- * Acts like linux prctl, the string is not necessarily 0-terminated if
- * 16-byte long.
- */
-static inline
-void lttng_ust_getprocname(char *name)
-{
- const char *bsd_name;
-
- bsd_name = getprogname();
- if (!bsd_name)
- name[0] = '\0';
- memcpy(name, bsd_name, LTTNG_UST_PROCNAME_LEN - 1);
-}
-
-#endif
-
#endif /* _UST_COMPAT_H */