X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=helpers.c;h=a0ee37044e8abdc418ac9f19fcca06509858485a;hp=098195c8f0f2a61279e64baa6b5e55c58caea3dd;hb=fc220349e45144360917db48010b503a9874930d;hpb=3b2e1464ae58caf42c74ab4bdeaa5eae7c38a23f

diff --git a/helpers.c b/helpers.c
index 098195c8..a0ee3704 100644
--- a/helpers.c
+++ b/helpers.c
@@ -1,39 +1,33 @@
-#include <malloc.h>
-#include <stdlib.h>
 #include <errno.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
 
-#include "compiler/compiler.h"
+#include "helpers.h"
 
-int __weak posix_memalign(void **ptr, size_t align, size_t size)
+#ifndef CONFIG_LINUX_FALLOCATE
+int fallocate(int fd, int mode, off_t offset, off_t len)
 {
-	*ptr = memalign(align, size);
-	if (*ptr)
-		return 0;
-
-	return ENOMEM;
+	errno = ENOSYS;
+	return -1;
 }
+#endif
 
-int __weak posix_fallocate(int fd, off_t offset, off_t len)
+#ifndef CONFIG_POSIX_FALLOCATE
+int posix_fallocate(int fd, off_t offset, off_t len)
 {
 	return 0;
 }
+#endif
 
-int __weak inet_aton(const char *cp, struct in_addr *inp)
+#ifndef CONFIG_SYNC_FILE_RANGE
+int sync_file_range(int fd, off64_t offset, off64_t nbytes, unsigned int flags)
 {
-	return 0;
+	errno = ENOSYS;
+	return -1;
 }
+#endif
 
-int __weak clock_gettime(clockid_t clk_id, struct timespec *ts)
+#ifndef CONFIG_POSIX_FADVISE
+int posix_fadvise(int fd, off_t offset, off_t len, int advice)
 {
-	struct timeval tv;
-	int ret;
-
-	ret = gettimeofday(&tv, NULL);
-
-	ts->tv_sec = tv.tv_sec;
-	ts->tv_nsec = tv.tv_usec * 1000;
-
-	return ret;
+	return 0;
 }
+#endif