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| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2014-06-25 12:37:43 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-07-18 13:57:08 -0400 |
| commit | 8c39a514eeaed80d56f9006b560251892d3a3a9f (patch) | |
| tree | 090b471ae72096912a2a3942ce560247714d13ed /arch/microblaze | |
| parent | 44304cfbcbb174057781e04a383180989d427ef8 (diff) | |
| download | linux-8c39a514eeaed80d56f9006b560251892d3a3a9f.tar.bz2 | |
microblaze: ftrace: Remove check of obsolete variable function_trace_stop
Nothing sets function_trace_stop to disable function tracing anymore.
Remove the check for it in the arch code.
Link: http://lkml.kernel.org/r/53C8D82B.4030204@monstr.eu
Tested-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/Kconfig | 1 | ||||
| -rw-r--r-- | arch/microblaze/kernel/mcount.S | 5 |
2 files changed, 0 insertions, 6 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 9ae08541e30d..40e1c1dd0e24 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -22,7 +22,6 @@ config MICROBLAZE select HAVE_DYNAMIC_FTRACE select HAVE_FTRACE_MCOUNT_RECORD select HAVE_FUNCTION_GRAPH_TRACER - select HAVE_FUNCTION_TRACE_MCOUNT_TEST select HAVE_FUNCTION_TRACER select HAVE_MEMBLOCK select HAVE_MEMBLOCK_NODE_MAP diff --git a/arch/microblaze/kernel/mcount.S b/arch/microblaze/kernel/mcount.S index fc1e1322ce4c..fed9da5de8c4 100644 --- a/arch/microblaze/kernel/mcount.S +++ b/arch/microblaze/kernel/mcount.S @@ -91,11 +91,6 @@ ENTRY(ftrace_caller) #endif /* CONFIG_DYNAMIC_FTRACE */ SAVE_REGS swi r15, r1, 0; - /* MS: HAVE_FUNCTION_TRACE_MCOUNT_TEST begin of checking */ - lwi r5, r0, function_trace_stop; - bneid r5, end; - nop; - /* MS: HAVE_FUNCTION_TRACE_MCOUNT_TEST end of checking */ #ifdef CONFIG_FUNCTION_GRAPH_TRACER #ifndef CONFIG_DYNAMIC_FTRACE lwi r5, r0, ftrace_graph_return; |