Be more verbose on endianness detection failure

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index b2dade90aa42f5242e60eb8d1696310dc8343290..19ac0af1f9a6ff68adf6cbdc01d04bbbb9ab8526 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -205,8 +205,6 @@ struct thread_data {
        void *iolog_buf;
        FILE *iolog_f;
 
-       char *sysfs_root;
-
        unsigned long rand_seeds[FIO_RAND_NR_OFFS];
 
        struct frand_state bsrange_state;
@@ -619,6 +617,11 @@ extern int __must_check allocate_io_mem(struct thread_data *);
 extern void free_io_mem(struct thread_data *);
 extern void free_threads_shm(void);
 
+#ifdef FIO_INTERNAL
+#define PTR_ALIGN(ptr, mask)   \
+       (char *) (((uintptr_t) (ptr) + (mask)) & ~(mask))
+#endif
+
 /*
  * Reset stats after ramp time completes
  */