Write event header

[lttng-modules.git] / probes / lttng-events.h

diff --git a/probes/lttng-events.h b/probes/lttng-events.h
index f64e0217c3ee5fe2a7d5c3e72ef5d70bdb8070c1..422f959018c47c2d05d5c91bb2e328797854cf4a 100644 (file)
--- a/probes/lttng-events.h
+++ b/probes/lttng-events.h
@@ -78,7 +78,7 @@ void trace_##_name(_proto);
 #define __field(_type, _item)                                  \
        {                                                       \
          .name = #_item,                                       \
-         .type = __type_integer(_type, __BYTE_ORDER),          \
+         .type = __type_integer(_type, __BYTE_ORDER, 10),      \
        },
 
 #undef __field_ext
@@ -88,7 +88,7 @@ void trace_##_name(_proto);
 #define __field_network(_type, _item)                          \
        {                                                       \
          .name = #_item,                                       \
-         .type = __type_integer(_type, __BIG_ENDIAN),          \
+         .type = __type_integer(_type, __BIG_ENDIAN, 10),      \
        },
 
 #undef __array
@@ -101,7 +101,7 @@ void trace_##_name(_proto);
                  .u.array =                                    \
                        {                                       \
                            .length = _length,                  \
-                           .elem_type = __type_integer(_type, __BYTE_ORDER), \
+                           .elem_type = __type_integer(_type, __BYTE_ORDER, 10), \
                        },                                      \
                },                                              \
        },
@@ -115,8 +115,8 @@ void trace_##_name(_proto);
                  .atype = atype_sequence,                      \
                  .u.sequence =                                 \
                        {                                       \
-                           .length_type = __type_integer(u32, __BYTE_ORDER), \
-                           .elem_type = __type_integer(_type, __BYTE_ORDER), \
+                           .length_type = __type_integer(u32, __BYTE_ORDER, 10), \
+                           .elem_type = __type_integer(_type, __BYTE_ORDER, 10), \
                        },                                      \
                },                                              \
        },
@@ -222,7 +222,7 @@ static struct lttng_probe_desc TP_ID(__probe_desc___, TRACE_SYSTEM) = {
 
 #undef __field
 #define __field(_type, _item)                                                 \
-       __event_len += lib_ring_buffer_align(__event_len, __alignof__(_type)); \
+       __event_len += lib_ring_buffer_align(__event_len, ltt_alignof(_type)); \
        __event_len += sizeof(_type);
 
 #undef __field_ext
@@ -230,14 +230,14 @@ static struct lttng_probe_desc TP_ID(__probe_desc___, TRACE_SYSTEM) = {
 
 #undef __array
 #define __array(_type, _item, _length)                                        \
-       __event_len += lib_ring_buffer_align(__event_len, __alignof__(_type)); \
+       __event_len += lib_ring_buffer_align(__event_len, ltt_alignof(_type)); \
        __event_len += sizeof(_type) * (_length);
 
 #undef __dynamic_array
 #define __dynamic_array(_type, _item, _length)                                \
-       __event_len += lib_ring_buffer_align(__event_len, __alignof__(u32));   \
+       __event_len += lib_ring_buffer_align(__event_len, ltt_alignof(u32));   \
        __event_len += sizeof(u32);                                            \
-       __event_len += lib_ring_buffer_align(__event_len, __alignof__(_type)); \
+       __event_len += lib_ring_buffer_align(__event_len, ltt_alignof(_type)); \
        __event_len += sizeof(_type) * (_length);
 
 #undef __string
@@ -277,19 +277,19 @@ static inline size_t __event_get_size__##_name(size_t *__dynamic_len, _proto) \
 
 #undef __field
 #define __field(_type, _item)                                            \
-       __event_align = max_t(size_t, __event_align, __alignof__(_type));
+       __event_align = max_t(size_t, __event_align, ltt_alignof(_type));
 
 #undef __field_ext
 #define __field_ext(_type, _item, _filter_type)        __field(_type, _item)
 
 #undef __array
 #define __array(_type, _item, _length)                                   \
-       __event_align = max_t(size_t, __event_align, __alignof__(_type));
+       __event_align = max_t(size_t, __event_align, ltt_alignof(_type));
 
 #undef __dynamic_array
 #define __dynamic_array(_type, _item, _length)                           \
-       __event_align = max_t(size_t, __event_align, __alignof__(u32));   \
-       __event_align = max_t(size_t, __event_align, __alignof__(_type));
+       __event_align = max_t(size_t, __event_align, ltt_alignof(u32));   \
+       __event_align = max_t(size_t, __event_align, ltt_alignof(_type));
 
 #undef __string
 #define __string(_item, _src)
@@ -397,7 +397,7 @@ __end_field_##_item:
 __assign_##dest:                                                       \
        {                                                               \
                __typeof__(__typemap.dest) __tmp = (src);               \
-               lib_ring_buffer_align_ctx(&ctx, __alignof__(__tmp));    \
+               lib_ring_buffer_align_ctx(&ctx, ltt_alignof(__tmp));    \
                __chan->ops->event_write(&ctx, &__tmp, sizeof(__tmp));  \
        }                                                               \
        goto __end_field_##dest;
@@ -405,7 +405,9 @@ __assign_##dest:                                                    \
 #undef tp_memcpy
 #define tp_memcpy(dest, src, len)                                      \
 __assign_##dest:                                                       \
-       lib_ring_buffer_align_ctx(&ctx, __alignof__(__typemap.dest));   \
+       if (0)                                                          \
+               (void) __typemap.dest;                                  \
+       lib_ring_buffer_align_ctx(&ctx, ltt_alignof(__typemap.dest));   \
        __chan->ops->event_write(&ctx, src, len);                       \
        goto __end_field_##dest;
 
@@ -414,12 +416,12 @@ __assign_##dest:                                                  \
 __assign_##dest##_1:                                                   \
        {                                                               \
                u32 __tmpl = (len);                                     \
-               lib_ring_buffer_align_ctx(&ctx, __alignof__(u32));      \
+               lib_ring_buffer_align_ctx(&ctx, ltt_alignof(u32));      \
                __chan->ops->event_write(&ctx, &__tmpl, sizeof(u32));   \
        }                                                               \
        goto __end_field_##dest##_1;                                    \
 __assign_##dest##_2:                                                   \
-       lib_ring_buffer_align_ctx(&ctx, __alignof__(__typemap.dest));   \
+       lib_ring_buffer_align_ctx(&ctx, ltt_alignof(__typemap.dest));   \
        __chan->ops->event_write(&ctx, src, len);                       \
        goto __end_field_##dest##_2;
 
@@ -472,7 +474,7 @@ static void __event_probe__##_name(void *__data, _proto)                  \
        __event_align = __event_get_align__##_name(_args);                    \
        lib_ring_buffer_ctx_init(&ctx, __chan->chan, NULL, __event_len,       \
                                 __event_align, -1);                          \
-       __ret = __chan->ops->event_reserve(&ctx);                             \
+       __ret = __chan->ops->event_reserve(&ctx, __event->id);                \
        if (__ret < 0)                                                        \
                return;                                                       \
        /* Control code (field ordering) */                                   \