Messages in this thread | | | From | Yipeng Zou <> | Subject | [PATCH 0/2] riscv: tracing: Improve hardirq tracing message | Date | Thu, 1 Sep 2022 18:45:13 +0800 |
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Currently, hardirq tracing log in riscv showing the last {enabled,disabled} at __trace_hardirqs_{on,off} all the time.
We can use trace_hardirqs_on_caller to display the caller we really want to see.
Yipeng Zou (2): tracing: hold caller_addr to hardirq_{enable,disable}_ip riscv: tracing: Improve hardirq tracing message
arch/riscv/kernel/trace_irq.c | 4 ++-- include/linux/irqflags.h | 2 ++ kernel/trace/trace_preemptirq.c | 4 ++-- 3 files changed, 6 insertions(+), 4 deletions(-)
-- 2.17.1
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