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Groups > linux.kernel > #1251418
| From | AKASHI Takahiro <takahiro.akashi@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 0/2] arm64: unwind_frame for interrupt stack |
| Date | 2015-10-20 10:10 +0200 |
| Message-ID | <qlA9A-6df-13@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Jungseok is going to introduce a dedicated interrupt stack[1] for arm64. This patch is my second proposal to support interrupt stack in unwind_frame() and address an issue I mentioned in [2]. Patch[3] is also a prerequisite. [1] http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/378699.html [2] http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/377723.html [3] http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/378700.html AKASHI Takahiro (2): arm64: revamp unwind_frame for interrupt stack arm64: fix dump_backtrace() to show correct pt_regs at interrupt arch/arm64/include/asm/exception.h | 7 +++---- arch/arm64/include/asm/traps.h | 7 ------- arch/arm64/kernel/entry.S | 22 ++++++++++++++++++++-- arch/arm64/kernel/stacktrace.c | 14 +++++++++++++- arch/arm64/kernel/traps.c | 9 +++++++-- arch/arm64/kernel/vmlinux.lds.S | 7 +++++++ 6 files changed, 50 insertions(+), 16 deletions(-) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH v2 0/2] arm64: unwind_frame for interrupt stack AKASHI Takahiro <takahiro.akashi@linaro.org> - 2015-10-20 10:10 +0200
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