| Message ID | 150949213329.24061.13836721890938350458.stgit@dwillia2-desk3.amr.corp.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Looks good,
Reviewed-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/dax/super.c b/drivers/dax/super.c index 66bcdf42c413..abfd4e92d669 100644 --- a/drivers/dax/super.c +++ b/drivers/dax/super.c @@ -283,9 +283,6 @@ EXPORT_SYMBOL_GPL(dax_copy_from_iter); void arch_wb_cache_pmem(void *addr, size_t size); void dax_flush(struct dax_device *dax_dev, void *addr, size_t size) { - if (unlikely(!dax_alive(dax_dev))) - return; - if (unlikely(!test_bit(DAXDEV_WRITE_CACHE, &dax_dev->flags))) return;
Now that dax_flush() is no longer a driver callback (commit c3ca015fab6d "dax: remove the pmem_dax_ops->flush abstraction"), stop requiring the dax_read_lock() to be held and the device to be alive. This is in preparation for switching filesystem-dax to store pfns instead of sectors in the radix. Signed-off-by: Dan Williams <dan.j.williams@intel.com> --- drivers/dax/super.c | 3 --- 1 file changed, 3 deletions(-)