From 0c726da983de0704254250ef6495ca152e7abcca Mon Sep 17 00:00:00 2001 From: "Aneesh Kumar K.V" Date: Sun, 16 Nov 2008 16:07:58 +0530 Subject: [PATCH] tracing: branch tracer, fix writing to trace/trace_options Impact: fix trace_options behavior writing to trace/trace_options use the index of the array to find the value of the flag. With branch tracer flag defined conditionally, this breaks writing to trace_options with branch tracer disabled. Signed-off-by: Aneesh Kumar K.V Signed-off-by: Ingo Molnar --- kernel/trace/trace.c | 2 -- kernel/trace/trace.h | 2 -- 2 files changed, 4 deletions(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 4a904623e05d..b04923b72ce0 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -259,9 +259,7 @@ static const char *trace_options[] = { "sched-tree", "ftrace_printk", "ftrace_preempt", -#ifdef CONFIG_BRANCH_TRACER "branch", -#endif "annotate", NULL }; diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 790ea8c0e1f3..b41d7b4c2cae 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -470,9 +470,7 @@ enum trace_iterator_flags { TRACE_ITER_SCHED_TREE = 0x200, TRACE_ITER_PRINTK = 0x400, TRACE_ITER_PREEMPTONLY = 0x800, -#ifdef CONFIG_BRANCH_TRACER TRACE_ITER_BRANCH = 0x1000, -#endif TRACE_ITER_ANNOTATE = 0x2000, };