tracing: Remove PPC32 wart from config TRACING_SUPPORT

config TRACING_SUPPORT has an exception for PPC32, because PPC32
didn't have irqflags tracing support.

But that hasn't been true since commit 5d38902c4838 ("powerpc: Add
irqtrace support for 32-bit powerpc") (Jun 2009).

So remove the exception for PPC32 and the comment.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index c4f0f2e..dd6c0a2 100644 (file)
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -110,11 +110,7 @@ config GENERIC_TRACER
 #
 config TRACING_SUPPORT
        bool
-       # PPC32 has no irqflags tracing support, but it can use most of the
-       # tracers anyway, they were tested to build and work. Note that new
-       # exceptions to this list aren't welcomed, better implement the
-       # irqflags tracing for your architecture.
-       depends on TRACE_IRQFLAGS_SUPPORT || PPC32
+       depends on TRACE_IRQFLAGS_SUPPORT
        depends on STACKTRACE_SUPPORT
        default y