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ftrace: Decouple hash items from showing filtered functions

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The set_ftrace_filter shows "hashed" functions, which are functions
that are added with operations to them (like traceon and traceoff).

As other subsystems may be able to show what functions they are
using for function tracing, the hash items should no longer
be shown just because the FILTER flag is set. As they have nothing
to do with other subsystems filters.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt 2011-12-19 15:21:16 -05:00 • committed by Steven Rostedt
commit 69a3083c4a
2 changed files with 11 additions and 10 deletions
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5
include/linux/ftrace.h
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@ -206,8 +206,9 @@ enum {
FTRACE_ITER_FILTER = (1 << 0),
FTRACE_ITER_NOTRACE = (1 << 1),
FTRACE_ITER_PRINTALL = (1 << 2),
FTRACE_ITER_HASH = (1 << 3),
FTRACE_ITER_ENABLED = (1 << 4),
FTRACE_ITER_DO_HASH = (1 << 3),
FTRACE_ITER_HASH = (1 << 4),
FTRACE_ITER_ENABLED = (1 << 5),
};
void arch_ftrace_update_code(int command);