revision.c: --all adds HEAD from all worktrees

diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 353e884d8d2a194904ec9f6871d8f7c855092756..0ff9dd0b85074dfe6e04b6fc56c04f2c1789f7eb 100644 (file)
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -960,10 +960,19 @@ static int update_clone_task_finished(int result,
        return 0;
 }
 
+static int gitmodules_update_clone_config(const char *var, const char *value,
+                                         void *cb)
+{
+       int *max_jobs = cb;
+       if (!strcmp(var, "submodule.fetchjobs"))
+               *max_jobs = parse_submodule_fetchjobs(var, value);
+       return 0;
+}
+
 static int update_clone(int argc, const char **argv, const char *prefix)
 {
        const char *update = NULL;
-       int max_jobs = -1;
+       int max_jobs = 1;
        struct string_list_item *item;
        struct pathspec pathspec;
        struct submodule_update_clone suc = SUBMODULE_UPDATE_CLONE_INIT;
@@ -1000,6 +1009,9 @@ static int update_clone(int argc, const char **argv, const char *prefix)
        };
        suc.prefix = prefix;
 
+       config_from_gitmodules(gitmodules_update_clone_config, &max_jobs);
+       git_config(gitmodules_update_clone_config, &max_jobs);
+
        argc = parse_options(argc, argv, prefix, module_update_clone_options,
                             git_submodule_helper_usage, 0);
 
@@ -1017,9 +1029,6 @@ static int update_clone(int argc, const char **argv, const char *prefix)
        gitmodules_config();
        git_config(submodule_config, NULL);
 
-       if (max_jobs < 0)
-               max_jobs = parallel_submodules();
-
        run_processes_parallel(max_jobs,
                               update_clone_get_next_task,
                               update_clone_start_failure,