t/axmap: add regression test for overlap case resulting in 0 settable bits

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index b58057f72009f9df12fa01879ef4f7df6732a1ef..83654bbbf0411d4c944b85a8e01a915d65605661 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -522,6 +522,7 @@ extern int fio_clock_source_set;
 extern int warnings_fatal;
 extern int terse_version;
 extern int is_backend;
+extern int is_local_backend;
 extern int nr_clients;
 extern int log_syslog;
 extern int status_interval;
@@ -534,6 +535,11 @@ extern char *aux_path;
 
 extern struct thread_data *threads;
 
+static inline bool is_running_backend(void)
+{
+       return is_backend || is_local_backend;
+}
+
 extern bool eta_time_within_slack(unsigned int time);
 
 static inline void fio_ro_check(const struct thread_data *td, struct io_u *io_u)