f2fs_room_for_filename 654 fs/f2fs/dir.c bit_pos = f2fs_room_for_filename(&dentry_blk->dentry_bitmap, f2fs_room_for_filename 2983 fs/f2fs/f2fs.h int f2fs_room_for_filename(const void *bitmap, int slots, int max_slots); f2fs_room_for_filename 563 fs/f2fs/inline.c bit_pos = f2fs_room_for_filename(d.bitmap, slots, d.max);