From 1210ca90e6300ad2dbc271143e14a75355387021 Mon Sep 17 00:00:00 2001 From: Michael Jeanson Date: Tue, 20 Apr 2021 14:59:10 -0400 Subject: [PATCH] Tracepoint API namespacing '_tp_max_t' The ABI bump gives us the opportunity to namespace all public symbols under the 'lttng_ust_' prefix. Namespace all API symbols and macros under 'lttng_ust_' / 'LTTNG_UST_' and add compat macros to keep compatibility with the previous API. Change-Id: I3f80c5a299e537897d9f0dd3e48ce2c1ccf68c30 Signed-off-by: Michael Jeanson Signed-off-by: Mathieu Desnoyers --- include/lttng/ust-tracepoint-event.h | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/include/lttng/ust-tracepoint-event.h b/include/lttng/ust-tracepoint-event.h index a37897cf..5c6b846a 100644 --- a/include/lttng/ust-tracepoint-event.h +++ b/include/lttng/ust-tracepoint-event.h @@ -56,11 +56,11 @@ /* Helpers */ #define LTTNG_UST__TP_ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) -#define _tp_max_t(type, x, y) \ +#define lttng_ust__tp_max_t(type, x, y) \ ({ \ - type __max1 = (x); \ - type __max2 = (y); \ - __max1 > __max2 ? __max1: __max2; \ + type lttng_ust__max1 = (x); \ + type lttng_ust__max2 = (y); \ + lttng_ust__max1 > lttng_ust__max2 ? lttng_ust__max1: lttng_ust__max2; \ }) /* @@ -665,20 +665,20 @@ void __event_prepare_interpreter_stack__##_provider##___##_name(char *__stack_da #define _ctf_integer_ext(_type, _item, _src, _byte_order, _base, _nowrite) \ if (0) \ (void) (_src); /* Unused */ \ - __event_align = _tp_max_t(size_t, __event_align, lttng_ust_rb_alignof(_type)); + __event_align = lttng_ust__tp_max_t(size_t, __event_align, lttng_ust_rb_alignof(_type)); #undef _ctf_float #define _ctf_float(_type, _item, _src, _nowrite) \ if (0) \ (void) (_src); /* Unused */ \ - __event_align = _tp_max_t(size_t, __event_align, lttng_ust_rb_alignof(_type)); + __event_align = lttng_ust__tp_max_t(size_t, __event_align, lttng_ust_rb_alignof(_type)); #undef _ctf_array_encoded #define _ctf_array_encoded(_type, _item, _src, _byte_order, _length, \ _encoding, _nowrite, _elem_type_base) \ if (0) \ (void) (_src); /* Unused */ \ - __event_align = _tp_max_t(size_t, __event_align, lttng_ust_rb_alignof(_type)); + __event_align = lttng_ust__tp_max_t(size_t, __event_align, lttng_ust_rb_alignof(_type)); #undef _ctf_sequence_encoded #define _ctf_sequence_encoded(_type, _item, _src, _byte_order, _length_type, \ @@ -687,8 +687,8 @@ void __event_prepare_interpreter_stack__##_provider##___##_name(char *__stack_da (void) (_src); /* Unused */ \ if (0) \ (void) (_src_length); /* Unused */ \ - __event_align = _tp_max_t(size_t, __event_align, lttng_ust_rb_alignof(_length_type)); \ - __event_align = _tp_max_t(size_t, __event_align, lttng_ust_rb_alignof(_type)); + __event_align = lttng_ust__tp_max_t(size_t, __event_align, lttng_ust_rb_alignof(_length_type)); \ + __event_align = lttng_ust__tp_max_t(size_t, __event_align, lttng_ust_rb_alignof(_type)); #undef _ctf_string #define _ctf_string(_item, _src, _nowrite) \ -- 2.34.1