Searched refs:prealloc_mutex (Results 1 – 2 of 2) sorted by relevance
194 mutex_lock(&of->prealloc_mutex); in kernfs_file_direct_read()233 mutex_unlock(&of->prealloc_mutex); in kernfs_file_direct_read()291 mutex_lock(&of->prealloc_mutex); in kernfs_fop_write()328 mutex_unlock(&of->prealloc_mutex); in kernfs_fop_write()695 mutex_init(&of->prealloc_mutex); in kernfs_fop_open()
207 struct mutex prealloc_mutex; member
