diff options
Diffstat (limited to 'blktrace.h')
| -rw-r--r-- | blktrace.h | 10 |
1 files changed, 7 insertions, 3 deletions
@@ -7,7 +7,7 @@ #include "blktrace_api.h" #define CHECK_MAGIC(t) (((t)->magic & 0xffffff00) == BLK_IO_TRACE_MAGIC) -#define SUPPORTED_VERSION (0x03) +#define SUPPORTED_VERSION (0x04) #if defined(__LITTLE_ENDIAN_BITFIELD) #define be16_to_cpu(x) __bswap_16(x) @@ -51,9 +51,11 @@ static inline void trace_to_be(struct blk_io_trace *t) t->bytes = cpu_to_be32(t->bytes); t->action = cpu_to_be32(t->action); t->pid = cpu_to_be32(t->pid); - t->cpu = cpu_to_be16(t->cpu); + t->cpu = cpu_to_be32(t->cpu); t->error = cpu_to_be16(t->error); t->pdu_len = cpu_to_be16(t->pdu_len); + t->device = cpu_to_be32(t->device); + /* t->comm is a string (endian neutral) */ } static inline void trace_to_cpu(struct blk_io_trace *t) @@ -65,9 +67,11 @@ static inline void trace_to_cpu(struct blk_io_trace *t) t->bytes = be32_to_cpu(t->bytes); t->action = be32_to_cpu(t->action); t->pid = be32_to_cpu(t->pid); - t->cpu = be16_to_cpu(t->cpu); + t->cpu = be32_to_cpu(t->cpu); t->error = be16_to_cpu(t->error); t->pdu_len = be16_to_cpu(t->pdu_len); + t->device = be32_to_cpu(t->device); + /* t->comm is a string (endian neutral) */ } #endif |