C++ (Cpp) bdi_unregister Examples

Example #1

File: backing-dev.c Project: SantoshShilimkar/linux

static void release_bdi(struct kref *ref)
{
	struct backing_dev_info *bdi =
			container_of(ref, struct backing_dev_info, refcnt);

	if (test_bit(WB_registered, &bdi->wb.state))
		bdi_unregister(bdi);
	WARN_ON_ONCE(bdi->dev);
	wb_exit(&bdi->wb);
	cgwb_bdi_exit(bdi);
	kfree(bdi);
}

Example #2

File: super.c Project: ARMWorks/FA_2451_Linux_Kernel

/*
 * super ops
 */
static void ceph_put_super(struct super_block *s)
{
	struct ceph_fs_client *fsc = ceph_sb_to_client(s);

	dout("put_super\n");
	ceph_mdsc_close_sessions(fsc->mdsc);

	/*
	 * ensure we release the bdi before put_anon_super releases
	 * the device name.
	 */
	if (s->s_bdi == &fsc->backing_dev_info) {
		bdi_unregister(&fsc->backing_dev_info);
		s->s_bdi = NULL;
	}

	return;
}

Example #3

File: backing-dev.c Project: 020gzh/linux

void bdi_destroy(struct backing_dev_info *bdi)
{
	bdi_unregister(bdi);
	bdi_exit(bdi);
}