AcoSail/kernel_optimize_test
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rds: use little-endian bitops

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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: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Andy Grover <andy.grover@oracle.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Akinobu Mita 2011-03-23 16:42:05 -07:00 committed by Linus Torvalds
parent cd7e48c5de
commit e1dc1c81b9
1 changed files with 3 additions and 3 deletions
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6
net/rds/cong.c
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@ -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; i = be16_to_cpu(port) / RDS_CONG_MAP_PAGE_BITS;
off = 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) 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; i = be16_to_cpu(port) / RDS_CONG_MAP_PAGE_BITS;
off = 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) 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; i = be16_to_cpu(port) / RDS_CONG_MAP_PAGE_BITS;
off = 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) void rds_cong_add_socket(struct rds_sock *rs)