X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=options.c;h=b21f09ae169a2287c70adadc6e931f9bd52042c1;hp=09a21af0f441d8ea67bb30a9b05075109f3a6a9a;hb=2c3e17be4c7c9a737317ada414b98929652fec15;hpb=5283741f7be708fbbb3feb2cd5ca5187f3a964d1

diff --git a/options.c b/options.c
index 09a21af0..b21f09ae 100644
--- a/options.c
+++ b/options.c
@@ -2289,14 +2289,14 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
 		.parent = "nrfiles",
 		.hide	= 1,
 	},
-#ifdef CONFIG_POSIX_FALLOCATE
+#if defined(CONFIG_POSIX_FALLOCATE) || defined(FIO_HAVE_NATIVE_FALLOCATE)
 	{
 		.name	= "fallocate",
 		.lname	= "Fallocate",
 		.type	= FIO_OPT_STR,
 		.off1	= offsetof(struct thread_options, fallocate_mode),
 		.help	= "Whether pre-allocation is performed when laying out files",
-		.def	= "posix",
+		.def	= "native",
 		.category = FIO_OPT_C_FILE,
 		.group	= FIO_OPT_G_INVALID,
 		.posval	= {
@@ -2304,10 +2304,16 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
 			    .oval = FIO_FALLOCATE_NONE,
 			    .help = "Do not pre-allocate space",
 			  },
+			  { .ival = "native",
+			    .oval = FIO_FALLOCATE_NATIVE,
+			    .help = "Use native pre-allocation if possible",
+			  },
+#ifdef CONFIG_POSIX_FALLOCATE
 			  { .ival = "posix",
 			    .oval = FIO_FALLOCATE_POSIX,
 			    .help = "Use posix_fallocate()",
 			  },
+#endif
 #ifdef CONFIG_LINUX_FALLOCATE
 			  { .ival = "keep",
 			    .oval = FIO_FALLOCATE_KEEP_SIZE,
@@ -2319,10 +2325,12 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
 			    .oval = FIO_FALLOCATE_NONE,
 			    .help = "Alias for 'none'",
 			  },
+#ifdef CONFIG_POSIX_FALLOCATE
 			  { .ival = "1",
 			    .oval = FIO_FALLOCATE_POSIX,
 			    .help = "Alias for 'posix'",
 			  },
+#endif
 		},
 	},
 #else	/* CONFIG_POSIX_FALLOCATE */
@@ -2332,7 +2340,7 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
 		.type	= FIO_OPT_UNSUPPORTED,
 		.help	= "Your platform does not support fallocate",
 	},
-#endif /* CONFIG_POSIX_FALLOCATE */
+#endif /* CONFIG_POSIX_FALLOCATE || FIO_HAVE_NATIVE_FALLOCATE */
 	{
 		.name	= "fadvise_hint",
 		.lname	= "Fadvise hint",