From mboxrd@z Thu Jan 1 00:00:00 1970 From: will.deacon@arm.com (Will Deacon) Date: Mon, 25 Jun 2018 18:54:42 +0100 Subject: [PATCH 0/3] Support rseq on arm64 Message-ID: <1529949285-11013-1-git-send-email-will.deacon@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi all, This patch wires up rseq for native and compat tasks under arm64. Both have been tested with the selftests and they pass successfully on my Seattle box. Cheers, Will --->8 Will Deacon (3): arm64: rseq: Implement backend rseq calls and select HAVE_RSEQ asm-generic: unistd.h: Wire up sys_rseq rseq/selftests: Add support for arm64 arch/arm64/Kconfig | 1 + arch/arm64/include/asm/unistd.h | 2 +- arch/arm64/include/asm/unistd32.h | 2 + arch/arm64/kernel/entry.S | 2 + arch/arm64/kernel/ptrace.c | 2 + arch/arm64/kernel/signal.c | 3 + include/uapi/asm-generic/unistd.h | 4 +- tools/testing/selftests/rseq/param_test.c | 20 + tools/testing/selftests/rseq/rseq-arm64.h | 594 ++++++++++++++++++++++++++++++ tools/testing/selftests/rseq/rseq.h | 2 + 10 files changed, 630 insertions(+), 2 deletions(-) create mode 100644 tools/testing/selftests/rseq/rseq-arm64.h -- 2.1.4