thread cpu resource statistics bug fix

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

diff --git a/os/os-linux.h b/os/os-linux.h
index c0953df4da1c8150db0ee14958481640ba72b877..2b35f346217e88205c6022d87390ac577cb54602 100644 (file)
--- a/os/os-linux.h
+++ b/os/os-linux.h
@@ -14,6 +14,7 @@
 #include <linux/unistd.h>
 #include <linux/raw.h>
 #include <linux/major.h>
+#include <linux/version.h>
 #include <endian.h>
 
 #include "indirect.h"
@@ -44,15 +45,28 @@
 #define FIO_HAVE_BINJECT
 #define FIO_HAVE_CLOCK_MONOTONIC
 #define FIO_HAVE_GETTID
+#define FIO_USE_GENERIC_INIT_RANDOM_STATE
+#define FIO_HAVE_E4_ENG
 
 /*
  * Can only enable this for newer glibcs, or the header and defines are
  * missing
  */
+#if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 6
+#define FIO_HAVE_FALLOCATE
+#endif
 #if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 8
 #define FIO_HAVE_LINUX_FALLOCATE
 #endif
 
+#ifdef FIO_HAVE_LINUX_FALLOCATE
+#define FIO_HAVE_FALLOC_ENG
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
+#define FIO_HAVE_RUSAGE_THREAD
+#endif
+
 #ifdef SYNC_FILE_RANGE_WAIT_BEFORE
 #define FIO_HAVE_SYNC_FILE_RANGE
 #endif