Commit 69d1ed59 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Jason Gunthorpe
Browse files

RDMA/rxe: Save a few bytes from struct rxe_pool 

'table_size' is never read, it can be removed.

In fact, the only place that uses something that could be 'table_size' is
'alloc_index()'. In this function, it is re-computed from 'min_index' and
'max_index'.

Link: https://lore.kernel.org/r/2c42065049bb2b99bededdc423a9babf4a98adee.1635093628.git.christophe.jaillet@wanadoo.fr


Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
parent 50604757

drivers/infiniband/sw/rxe/rxe_pool.c

+0 −1
Original line number Diff line number Diff line
@@ -114,7 +114,6 @@ static int rxe_pool_init_index(struct rxe_pool *pool, u32 max, u32 min) 
		goto out;

	}



	pool->index.table_size = size;

	bitmap_zero(pool->index.table, max - min + 1);



out:

drivers/infiniband/sw/rxe/rxe_pool.h

+0 −1
Original line number Diff line number Diff line
@@ -74,7 +74,6 @@ struct rxe_pool { 
	struct {

		struct rb_root		tree;

		unsigned long		*table;

		size_t			table_size;

		u32			last;

		u32			max_index;

		u32			min_index;