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authorMichael Ellerman <mpe@ellerman.id.au>2018-05-02 21:29:48 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2018-05-03 23:08:29 +1000
commit0ea5ee035133aeb549883ddc604a6507c9493b9e (patch)
treeb718a43e5a6dcb75d5c2e94985710b9b64be1afa /kernel/trace/Kconfig
parent3bc6cf5a86e5e506250c03dfcdf971129d7dcf65 (diff)
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>
Diffstat (limited to 'kernel/trace/Kconfig')
-rw-r--r--kernel/trace/Kconfig6
1 files changed, 1 insertions, 5 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index c4f0f2e4126e..dd6c0a2ad969 100644
--- 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