X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=helpers.c;h=4342b2d2fa083b0dc5dba021d89d1021a806d39a;hp=95625672b3417f0146e2f0c492a93ac4d54c54c0;hb=179b3ead1d98681ea336209af36938a945b24937;hpb=804bb9a18bb747c8c7c481c9d8dca86a29837ecd

diff --git a/helpers.c b/helpers.c
index 95625672..4342b2d2 100644
--- a/helpers.c
+++ b/helpers.c
@@ -9,42 +9,32 @@
 #include "arch/arch.h"
 #include "os/os.h"
 
-int _weak fallocate(int fd, int mode, off_t offset, off_t len)
+#ifndef CONFIG_LINUX_FALLOCATE
+int fallocate(int fd, int mode, off_t offset, off_t len)
 {
 	errno = ENOSYS;
 	return -1;
 }
-
-#ifndef __NR_fallocate
-int _weak 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_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