Misc updates for Ftrace of MIPS
Status from this message: Applied,
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Patches in v1 Applied
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/5 | tracing, MIPS: reduce one instruction for function graph tracerarch/ | +7 | 1 reply | |
| 1/5 | tracing, MIPS: Speed up function graph tracerarch/ | +7 | 1 reply | |
| 2/5 | tracing, MIPS: replace in_module() with a generic in_kernel_space()arch/ | +27 | 1 reply | |
| 2/5 | tracing, MIPS: Substitute in_kernel_space() for in_module()arch/ | +27 | 2 replies | |
| 3/5 | tracing, MIPS: Clean up prepare_ftrace_return()arch/ | +25 | 1 reply | |
| 4/5 | tracing, MIPS: Clean up ftrace_make_nop()arch/ | +38 | 0 replies | |
| 5/5 | tracing, MIPS: Fix set_graph_function of function graph tracerarch/ | +9 | 4 replies |
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Cover letter [PATCH 0/5] Misc updates for Ftrace of MIPS
Hi, Ralf and Steve
This adds several patches for Ftrace of MIPS, most of them are trivial cleanups, the last one fixes the useful set_graph_function interface provided by function graph tracer.
The 1st two patches has been sent before, here just resend them.
Thanks very much to Zhiping for reporting the set_graph_function problem.
Regards,
Wu Zhangjin
Wu Zhangjin (5):
tracing, MIPS: Speed up function graph tracer tracing, MIPS: Substitute in_kernel_space() for in_module() tracing, MIPS: Clean up prepare_ftrace_return() tracing, MIPS: Clean up ftrace_make_nop()
tracing, MIPS: Fix set_graph_function of function graph tracer
arch/mips/kernel/ftrace.c | 179 ++++++++++++++++++++++++--------------------- 1 files changed, 95 insertions(+), 84 deletions(-)