bdi: simplify bdi_alloc
Merge the _node vs normal version and drop the superflous gfp_t argument.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index bb993f9..1f55d5b 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -865,12 +865,11 @@ static int bdi_init(struct backing_dev_info *bdi)
return ret;
}
-struct backing_dev_info *bdi_alloc_node(gfp_t gfp_mask, int node_id)
+struct backing_dev_info *bdi_alloc(int node_id)
{
struct backing_dev_info *bdi;
- bdi = kmalloc_node(sizeof(struct backing_dev_info),
- gfp_mask | __GFP_ZERO, node_id);
+ bdi = kzalloc_node(sizeof(*bdi), GFP_KERNEL, node_id);
if (!bdi)
return NULL;
@@ -880,7 +879,7 @@ struct backing_dev_info *bdi_alloc_node(gfp_t gfp_mask, int node_id)
}
return bdi;
}
-EXPORT_SYMBOL(bdi_alloc_node);
+EXPORT_SYMBOL(bdi_alloc);
static struct rb_node **bdi_lookup_rb_node(u64 id, struct rb_node **parentp)
{