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    Subject[tip:tracing/urgent] tracing: Remove useless trace option
    Commit-ID:  2cbafd68b826f8e0471875cf33cdfb8a1478aef1
    Gitweb: http://git.kernel.org/tip/2cbafd68b826f8e0471875cf33cdfb8a1478aef1
    Author: Li Zefan <lizf@cn.fujitsu.com>
    AuthorDate: Tue, 8 Dec 2009 11:16:26 +0800
    Committer: Frederic Weisbecker <fweisbec@gmail.com>
    CommitDate: Sun, 13 Dec 2009 18:37:27 +0100

    tracing: Remove useless trace option

    Since commit 4d9493c90f8e6e1b164aede3814010a290161abb
    ("ftrace: remove add-hoc code"), option "sched-tree"
    has become useless.

    Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
    Acked-by: Steven Rostedt <rostedt@goodmis.org>
    LKML-Reference: <4B1DC50A.7040402@cn.fujitsu.com>
    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    ---
    kernel/trace/trace.c | 1 -
    kernel/trace/trace.h | 23 +++++++++++------------
    2 files changed, 11 insertions(+), 13 deletions(-)

    diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
    index 886268e..898409d 100644
    --- a/kernel/trace/trace.c
    +++ b/kernel/trace/trace.c
    @@ -313,7 +313,6 @@ static const char *trace_options[] = {
    "bin",
    "block",
    "stacktrace",
    - "sched-tree",
    "trace_printk",
    "ftrace_preempt",
    "branch",
    diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
    index 7fa33ca..1b18cb2 100644
    --- a/kernel/trace/trace.h
    +++ b/kernel/trace/trace.h
    @@ -597,18 +597,17 @@ enum trace_iterator_flags {
    TRACE_ITER_BIN = 0x40,
    TRACE_ITER_BLOCK = 0x80,
    TRACE_ITER_STACKTRACE = 0x100,
    - TRACE_ITER_SCHED_TREE = 0x200,
    - TRACE_ITER_PRINTK = 0x400,
    - TRACE_ITER_PREEMPTONLY = 0x800,
    - TRACE_ITER_BRANCH = 0x1000,
    - TRACE_ITER_ANNOTATE = 0x2000,
    - TRACE_ITER_USERSTACKTRACE = 0x4000,
    - TRACE_ITER_SYM_USEROBJ = 0x8000,
    - TRACE_ITER_PRINTK_MSGONLY = 0x10000,
    - TRACE_ITER_CONTEXT_INFO = 0x20000, /* Print pid/cpu/time */
    - TRACE_ITER_LATENCY_FMT = 0x40000,
    - TRACE_ITER_SLEEP_TIME = 0x80000,
    - TRACE_ITER_GRAPH_TIME = 0x100000,
    + TRACE_ITER_PRINTK = 0x200,
    + TRACE_ITER_PREEMPTONLY = 0x400,
    + TRACE_ITER_BRANCH = 0x800,
    + TRACE_ITER_ANNOTATE = 0x1000,
    + TRACE_ITER_USERSTACKTRACE = 0x2000,
    + TRACE_ITER_SYM_USEROBJ = 0x4000,
    + TRACE_ITER_PRINTK_MSGONLY = 0x8000,
    + TRACE_ITER_CONTEXT_INFO = 0x10000, /* Print pid/cpu/time */
    + TRACE_ITER_LATENCY_FMT = 0x20000,
    + TRACE_ITER_SLEEP_TIME = 0x40000,
    + TRACE_ITER_GRAPH_TIME = 0x80000,
    };

    /*

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