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| author |   Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | 2014-04-09 17:06:08 -0400 |
|---|---|---|
| committer |   Steven Rostedt <rostedt@goodmis.org> | 2014-04-09 20:02:55 -0400 |
| commit | abb43f6998eb6466ea392d3757e673bbdb6ae171 (patch) | |
| tree | 068d361c31e1d9e7668c19dbe6324523eac718f9 /include/linux/syscalls.h | |
| parent | tracepoint: Fix sparse warnings in tracepoint.c (diff) | |
| download | linux-dev-abb43f6998eb6466ea392d3757e673bbdb6ae171.tar.xz linux-dev-abb43f6998eb6466ea392d3757e673bbdb6ae171.zip | |
tracing: Fix anonymous unions in struct ftrace_event_call
gcc <= 4.5.x has significant limitations with respect to initialization
of anonymous unions within structures. They need to be surrounded by
brackets, _and_ they need to be initialized in the same order in which
they appear in the structure declaration.
Link: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10676
Link: http://lkml.kernel.org/r/1397077568-3156-1-git-send-email-mathieu.desnoyers@efficios.com
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/syscalls.h')
| -rw-r--r-- | include/linux/syscalls.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 1e67b7a5968c..af94c98087c4 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -119,8 +119,10 @@ extern struct trace_event_functions exit_syscall_print_funcs; static struct syscall_metadata __syscall_meta_##sname; \ static struct ftrace_event_call __used \ event_enter_##sname = { \ - .name = "sys_enter"#sname, \ .class = &event_class_syscall_enter, \ + { \ + .name = "sys_enter"#sname, \ + }, \ .event.funcs = &enter_syscall_print_funcs, \ .data = (void *)&__syscall_meta_##sname,\ .flags = TRACE_EVENT_FL_CAP_ANY, \ @@ -133,8 +135,10 @@ extern struct trace_event_functions exit_syscall_print_funcs; static struct syscall_metadata __syscall_meta_##sname; \ static struct ftrace_event_call __used \ event_exit_##sname = { \ - .name = "sys_exit"#sname, \ .class = &event_class_syscall_exit, \ + { \ + .name = "sys_exit"#sname, \ + }, \ .event.funcs = &exit_syscall_print_funcs, \ .data = (void *)&__syscall_meta_##sname,\ .flags = TRACE_EVENT_FL_CAP_ANY, \ |