asm-generic/bitops/le.h is only intended to be included directly from
asm-generic/bitops/ext2-non-atomic.h or asm-generic/bitops/minix-le.h
which implements generic ext2 or minix bit operations.
This stops including asm-generic/bitops/le.h directly and use ext2
non-atomic bit operations instead.
It seems odd to use ext2_*_bit() on rds, but it will replaced with
__{set,clear,test}_bit_le() after introducing little endian bit operations
for all architectures. This indirect step is necessary to maintain
bisectability for some architectures which have their own little-endian
bit operations.
Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Cc: Andy Grover <andy.grover@xxxxxxxxxx>
Cc: rds-devel@xxxxxxxxxxxxxx
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: netdev@xxxxxxxxxxxxxxx
---
Change from v4:
- splitted into two patches to fix a bisection hole
The whole series is available in the git branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/mita/linux-2.6.git le-bitops-v5
net/rds/cong.c | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/net/rds/cong.c b/net/rds/cong.c
index 75ea686..8cc322b 100644
--- a/net/rds/cong.c
+++ b/net/rds/cong.c
@@ -33,8 +33,7 @@
#include <linux/slab.h>
#include <linux/types.h>
#include <linux/rbtree.h>
-
-#include <asm-generic/bitops/le.h>
+#include <linux/bitops.h>
#include "rds.h"
@@ -285,7 +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;
- generic___set_le_bit(off, (void *)map->m_page_addrs[i]);
+ ext2_set_bit(off, (void *)map->m_page_addrs[i]);
}
void rds_cong_clear_bit(struct rds_cong_map *map, __be16 port)
@@ -299,7 +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;
- generic___clear_le_bit(off, (void *)map->m_page_addrs[i]);
+ ext2_clear_bit(off, (void *)map->m_page_addrs[i]);
}
static int rds_cong_test_bit(struct rds_cong_map *map, __be16 port)
@@ -310,7 +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 generic_test_le_bit(off, (void *)map->m_page_addrs[i]);
+ return ext2_test_bit(off, (void *)map->m_page_addrs[i]);
}
void rds_cong_add_socket(struct rds_sock *rs)
--
1.7.3.4
--
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