Revert scheduling back to use real-time processes

[sahlberg/ctdb.git] / server / ctdbd.c

diff --git a/server/ctdbd.c b/server/ctdbd.c
index b90dbcdf1e41683d3f61e30bdb9bf0bf26689a45..bddd658251f0f17dc355f564ab9a1e122b07c3fd 100644 (file)
--- a/server/ctdbd.c
+++ b/server/ctdbd.c
@@ -132,7 +132,7 @@ int main(int argc, const char *argv[])
                { "dbdir-persistent", 0, POPT_ARG_STRING, &options.db_dir_persistent, 0, "directory for persistent tdb files", NULL },
                { "dbdir-state", 0, POPT_ARG_STRING, &options.db_dir_state, 0, "directory for internal state tdb files", NULL },
                { "reclock", 0, POPT_ARG_STRING, &options.recovery_lock_file, 0, "location of recovery lock file", "filename" },
-               { "valgrinding", 0, POPT_ARG_NONE, &options.valgrinding, 0, "make valgrind more effective", NULL },
+               { "valgrinding", 0, POPT_ARG_NONE, &options.valgrinding, 0, "disable setscheduler SCHED_FIFO call, use mmap for tdbs", NULL },
                { "syslog", 0, POPT_ARG_NONE, &options.use_syslog, 0, "log messages to syslog", NULL },
                { "start-as-disabled", 0, POPT_ARG_NONE, &options.start_as_disabled, 0, "Node starts in disabled state", NULL },
                { "start-as-stopped", 0, POPT_ARG_NONE, &options.start_as_stopped, 0, "Node starts in stopped state", NULL },
@@ -315,6 +315,7 @@ int main(int argc, const char *argv[])
        }
 
        ctdb->valgrinding = options.valgrinding;
+       ctdb->do_setsched = !ctdb->valgrinding;
 
        if (options.max_persistent_check_errors < 0) {
                ctdb->max_persistent_check_errors = 0xFFFFFFFFFFFFFFFFLL;