Add __weak sync_file_range()

[fio.git] / helpers.h

diff --git a/helpers.h b/helpers.h
index 4f8cc0ce2f87bba511baebbfc13df02b52d92b13..8307c43af3136dea29b91ffdb68894317f864b21 100644 (file)
--- a/helpers.h
+++ b/helpers.h
@@ -9,5 +9,7 @@ extern int __weak posix_memalign(void **ptr, size_t align, size_t size);
 extern int __weak posix_fallocate(int fd, off_t offset, off_t len);
 extern int __weak inet_aton(const char *cp, struct in_addr *inp);
 extern int __weak clock_gettime(clockid_t clk_id, struct timespec *ts);
 extern int __weak posix_fallocate(int fd, off_t offset, off_t len);
 extern int __weak inet_aton(const char *cp, struct in_addr *inp);
 extern int __weak clock_gettime(clockid_t clk_id, struct timespec *ts);

+extern int __weak sync_file_range(int fd, off64_t offset, off64_t nbytes,
+                                       unsigned int flags);

 
 #endif
 
 #endif