Add gettid() for FreeBSD/OSX/Solaris

[fio.git] / os / os-freebsd.h

diff --git a/os/os-freebsd.h b/os/os-freebsd.h
index 7a79dd0f70ca42c5063d7a58741f61fba75a62ed..fad051ff0bfcecf3673bb215d103ff09609a5304 100644 (file)
--- a/os/os-freebsd.h
+++ b/os/os-freebsd.h
@@ -13,6 +13,7 @@
 #define FIO_USE_GENERIC_RAND
 #define FIO_HAVE_CHARDEV_SIZE
 #define FIO_HAVE_CLOCK_MONOTONIC
+#define FIO_HAVE_GETTID
 
 #define OS_MAP_ANON            MAP_ANON
 
@@ -51,6 +52,14 @@ static inline unsigned long long os_phys_mem(void)
        return mem;
 }
 
+static inline int gettid(void)
+{
+       long lwpid;
+
+       thr_self(&lwpid);
+       return (int) lwpid;
+}
+
 #ifdef MADV_FREE
 #define FIO_MADV_FREE  MADV_FREE
 #endif