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bdi: simplify bdi_alloc

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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>
This commit is contained in:
Christoph Hellwig
2020-05-04 14:48:00 +02:00
committed by Jens Axboe
parent 3c5d202b55
commit aef33c2ff8
5 changed files with 7 additions and 12 deletions
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7
mm/backing-dev.c
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@@ -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)
{