lock_mutex        102 builtin/index-pack.c #define read_lock()		lock_mutex(&read_mutex)
lock_mutex        106 builtin/index-pack.c #define counter_lock()		lock_mutex(&counter_mutex)
lock_mutex        110 builtin/index-pack.c #define work_lock()		lock_mutex(&work_mutex)
lock_mutex        114 builtin/index-pack.c #define deepest_delta_lock()	lock_mutex(&deepest_delta_mutex)
lock_mutex        118 builtin/index-pack.c #define type_cas_lock()		lock_mutex(&type_cas_mutex)