CLEANUP: fd: remove unused fd_set_running_excl()
This one is no longer used and was the origin of the previously mentioned
deadlock.
diff --git a/include/haproxy/fd.h b/include/haproxy/fd.h
index 39491c9..7e0863c 100644
--- a/include/haproxy/fd.h
+++ b/include/haproxy/fd.h
@@ -341,13 +341,6 @@
#endif
}
-static inline void fd_set_running_excl(int fd)
-{
- unsigned long old_mask = 0;
- while (!_HA_ATOMIC_CAS(&fdtab[fd].running_mask, &old_mask, tid_bit))
- old_mask = 0;
-}
-
/* remove tid_bit from the fd's running mask and returns the bits that remain
* after the atomic operation.
*/