From: Jens Axboe <jaxboe@fusionio.com>
Date: Tue, 12 Jul 2011 20:33:53 +0000 (+0200)
Subject: Add gettid() for FreeBSD/OSX/Solaris
X-Git-Tag: fio-1.56~2
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=e8d588e4d31f9d1e93b14499d23760d1d3d2db6b

Add gettid() for FreeBSD/OSX/Solaris

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
---

diff --git a/os/os-freebsd.h b/os/os-freebsd.h
index 7a79dd0f..fad051ff 100644
--- 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
diff --git a/os/os-mac.h b/os/os-mac.h
index 7446a43d..0d3cae3c 100644
--- a/os/os-mac.h
+++ b/os/os-mac.h
@@ -22,6 +22,7 @@
 #define FIO_HAVE_POSIXAIO
 #define FIO_HAVE_CLOCK_MONOTONIC
 #define FIO_USE_GENERIC_RAND
+#define FIO_HAVE_GETTID
 
 #define OS_MAP_ANON		MAP_ANON
 
@@ -147,4 +148,9 @@ static inline unsigned long long os_phys_mem(void)
 	sysctl(mib, 2, &mem, &len, NULL, 0);
 	return mem;
 }
+
+static inline int gettid(void)
+{
+	return mach_thread_self();
+}
 #endif
diff --git a/os/os-solaris.h b/os/os-solaris.h
index 681d4a60..e1627d71 100644
--- a/os/os-solaris.h
+++ b/os/os-solaris.h
@@ -119,6 +119,11 @@ static inline int fio_cpuset_exit(os_cpu_mask_t *mask)
 	return 0;
 }
 
+static inline int gettid(void)
+{
+	return pthread_self();
+}
+
 /*
  * Should be enough, not aware of what (if any) restrictions Solaris has
  */