X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=helpers.c;h=4342b2d2fa083b0dc5dba021d89d1021a806d39a;hp=9b1f3e90468f58bc3e1f143d0fdbb29b3ae19573;hb=29092211c1f926541db0e2863badc03d7378b31a;hpb=d09913c248f04ab33a7e7bbfb2227e9db8b9f4a2

diff --git a/helpers.c b/helpers.c
index 9b1f3e90..4342b2d2 100644
--- a/helpers.c
+++ b/helpers.c
@@ -3,29 +3,38 @@
 #include <sys/socket.h>
 #include <sys/time.h>
 #include <netinet/in.h>
+#include <unistd.h>
 
 #include "compiler/compiler.h"
+#include "arch/arch.h"
 #include "os/os.h"
 
-int __weak posix_fallocate(int fd, off_t offset, off_t len)
+#ifndef CONFIG_LINUX_FALLOCATE
+int fallocate(int fd, int mode, off_t offset, off_t len)
 {
-	return 0;
+	errno = ENOSYS;
+	return -1;
 }
+#endif
 
-int __weak inet_aton(const char *cp, struct in_addr *inp)
+#ifndef CONFIG_POSIX_FALLOCATE
+int posix_fallocate(int fd, off_t offset, off_t len)
 {
 	return 0;
 }
+#endif
 
-int __weak clock_gettime(clockid_t clk_id, struct timespec *ts)
+#ifndef CONFIG_SYNC_FILE_RANGE
+int sync_file_range(int fd, off64_t offset, off64_t nbytes, unsigned int flags)
 {
-	struct timeval tv;
-	int ret;
-
-	ret = gettimeofday(&tv, NULL);
-
-	ts->tv_sec = tv.tv_sec;
-	ts->tv_nsec = tv.tv_usec * 1000;
+	errno = ENOSYS;
+	return -1;
+}
+#endif
 
-	return ret;
+#ifndef CONFIG_POSIX_FADVISE
+int posix_fadvise(int fd, off_t offset, off_t len, int advice)
+{
+	return 0;
 }
+#endif