Commit e1dc1c81 authored by Akinobu Mita's avatar Akinobu Mita Committed by Linus Torvalds
Browse files

rds: use little-endian bitops 



As a preparation for removing ext2 non-atomic bit operations from
asm/bitops.h.  This converts ext2 non-atomic bit operations to
little-endian bit operations.

Signed-off-by: default avatarAkinobu Mita <akinobu.mita@gmail.com>
Cc: Andy Grover <andy.grover@oracle.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent cd7e48c5

net/rds/cong.c

+3 −3
Original line number Diff line number Diff line
@@ -284,7 +284,7 @@ void rds_cong_set_bit(struct rds_cong_map *map, __be16 port) 
	i = be16_to_cpu(port) / RDS_CONG_MAP_PAGE_BITS;

	off = be16_to_cpu(port) % RDS_CONG_MAP_PAGE_BITS;



	ext2_set_bit(off, (void *)map->m_page_addrs[i]);

	__set_bit_le(off, (void *)map->m_page_addrs[i]);

}



void rds_cong_clear_bit(struct rds_cong_map *map, __be16 port)
@@ -298,7 +298,7 @@ void rds_cong_clear_bit(struct rds_cong_map *map, __be16 port) 
	i = be16_to_cpu(port) / RDS_CONG_MAP_PAGE_BITS;

	off = be16_to_cpu(port) % RDS_CONG_MAP_PAGE_BITS;



	ext2_clear_bit(off, (void *)map->m_page_addrs[i]);

	__clear_bit_le(off, (void *)map->m_page_addrs[i]);

}



static int rds_cong_test_bit(struct rds_cong_map *map, __be16 port)
@@ -309,7 +309,7 @@ static int rds_cong_test_bit(struct rds_cong_map *map, __be16 port) 
	i = be16_to_cpu(port) / RDS_CONG_MAP_PAGE_BITS;

	off = be16_to_cpu(port) % RDS_CONG_MAP_PAGE_BITS;



	return ext2_test_bit(off, (void *)map->m_page_addrs[i]);

	return test_bit_le(off, (void *)map->m_page_addrs[i]);

}



void rds_cong_add_socket(struct rds_sock *rs)

CRA Git | Maintained and supported by SUSTech CRA and CCSE