summaryrefslogtreecommitdiff
path: root/arch/um/drivers/cow.h
diff options
context:
space:
mode:
authorJames Morris <james.l.morris@oracle.com>2012-05-04 12:46:40 +1000
committerJames Morris <james.l.morris@oracle.com>2012-05-04 12:46:40 +1000
commit898bfc1d46bd76f8ea2a0fbd239dd2073efe2aa3 (patch)
treee6e666085abe674dbf6292555961fe0a0f2e2d2f /arch/um/drivers/cow.h
parent08162e6a23d476544adfe1164afe9ea8b34ab859 (diff)
parent69964ea4c7b68c9399f7977aa5b9aa6539a6a98a (diff)
downloadolio-linux-3.10-898bfc1d46bd76f8ea2a0fbd239dd2073efe2aa3.tar.xz
olio-linux-3.10-898bfc1d46bd76f8ea2a0fbd239dd2073efe2aa3.zip
Merge tag 'v3.4-rc5' into next
Linux 3.4-rc5 Merge to pull in prerequisite change for Smack: 86812bb0de1a3758dc6c7aa01a763158a7c0638a Requested by Casey.
Diffstat (limited to 'arch/um/drivers/cow.h')
-rw-r--r--arch/um/drivers/cow.h35
1 files changed, 0 insertions, 35 deletions
diff --git a/arch/um/drivers/cow.h b/arch/um/drivers/cow.h
index dc36b222100..6673508f342 100644
--- a/arch/um/drivers/cow.h
+++ b/arch/um/drivers/cow.h
@@ -3,41 +3,6 @@
#include <asm/types.h>
-#if defined(__KERNEL__)
-
-# include <asm/byteorder.h>
-
-# if defined(__BIG_ENDIAN)
-# define ntohll(x) (x)
-# define htonll(x) (x)
-# elif defined(__LITTLE_ENDIAN)
-# define ntohll(x) be64_to_cpu(x)
-# define htonll(x) cpu_to_be64(x)
-# else
-# error "Could not determine byte order"
-# endif
-
-#else
-/* For the definition of ntohl, htonl and __BYTE_ORDER */
-#include <endian.h>
-#include <netinet/in.h>
-#if defined(__BYTE_ORDER)
-
-# if __BYTE_ORDER == __BIG_ENDIAN
-# define ntohll(x) (x)
-# define htonll(x) (x)
-# elif __BYTE_ORDER == __LITTLE_ENDIAN
-# define ntohll(x) bswap_64(x)
-# define htonll(x) bswap_64(x)
-# else
-# error "Could not determine byte order: __BYTE_ORDER uncorrectly defined"
-# endif
-
-#else /* ! defined(__BYTE_ORDER) */
-# error "Could not determine byte order: __BYTE_ORDER not defined"
-#endif
-#endif /* ! defined(__KERNEL__) */
-
extern int init_cow_file(int fd, char *cow_file, char *backing_file,
int sectorsize, int alignment, int *bitmap_offset_out,
unsigned long *bitmap_len_out, int *data_offset_out);