Need glibc 2.8 or bigger for fallocate

Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/os/os-linux.h b/os/os-linux.h
index 9f547fffe635ad0f652b1baa6a579032bdacc801..c0953df4da1c8150db0ee14958481640ba72b877 100644 (file)
--- a/os/os-linux.h
+++ b/os/os-linux.h
@@ -34,7 +34,6 @@
 #define FIO_HAVE_RAWBIND
 #define FIO_HAVE_BLKTRACE
 #define FIO_HAVE_STRSEP
 #define FIO_HAVE_RAWBIND
 #define FIO_HAVE_BLKTRACE
 #define FIO_HAVE_STRSEP

-#define FIO_HAVE_FALLOCATE

 #define FIO_HAVE_POSIXAIO_FSYNC
 #define FIO_HAVE_PSHARED_MUTEX
 #define FIO_HAVE_CL_SIZE
 #define FIO_HAVE_POSIXAIO_FSYNC
 #define FIO_HAVE_PSHARED_MUTEX
 #define FIO_HAVE_CL_SIZE


@@ -50,7 +49,7 @@
  * Can only enable this for newer glibcs, or the header and defines are
  * missing
  */
  * Can only enable this for newer glibcs, or the header and defines are
  * missing
  */

-#if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 6
+#if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 8

 #define FIO_HAVE_LINUX_FALLOCATE
 #endif
 
 #define FIO_HAVE_LINUX_FALLOCATE
 #endif