X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=helpers.c;h=4342b2d2fa083b0dc5dba021d89d1021a806d39a;hp=c69533186c50ee2f399a425aea8a58d211d45a25;hb=1ec4db15283551fc135b40dbd8abc07d4f67743e;hpb=285d451f5c3e034463ea49a5ba99e8e0eb1b83a2

diff --git a/helpers.c b/helpers.c
index c6953318..4342b2d2 100644
--- a/helpers.c
+++ b/helpers.c
@@ -6,38 +6,35 @@
 #include <unistd.h>
 
 #include "compiler/compiler.h"
+#include "arch/arch.h"
 #include "os/os.h"
 
-#ifndef __NR_fallocate
-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;
-
-	return ret;
+	errno = ENOSYS;
+	return -1;
 }
+#endif
 
-#ifndef __NR_sync_file_range
-int __weak sync_file_range(int fd, off64_t offset, off64_t nbytes,
-			   unsigned int flags)
+#ifndef CONFIG_POSIX_FADVISE
+int posix_fadvise(int fd, off_t offset, off_t len, int advice)
 {
-	errno = ENOSYS;
-	return -1;
+	return 0;
 }
 #endif