From: Will Deacon <will.deacon@arm.com>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org, arnd@arndb.de,
mathieu.desnoyers@efficios.com, peterz@infradead.org,
paulmck@linux.vnet.ibm.com, boqun.feng@gmail.com,
catalin.marinas@arm.com, peter.maydell@linaro.org,
mark.rutland@arm.com, Will Deacon <will.deacon@arm.com>
Subject: [PATCH 0/3] Support rseq on arm64
Date: Mon, 25 Jun 2018 18:54:42 +0100 [thread overview]
Message-ID: <1529949285-11013-1-git-send-email-will.deacon@arm.com> (raw)
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
next reply other threads:[~2018-06-25 17:54 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-25 17:54 Will Deacon [this message]
2018-06-25 17:54 ` [PATCH 1/3] arm64: rseq: Implement backend rseq calls and select HAVE_RSEQ Will Deacon
2018-06-26 10:31 ` Mark Rutland
2018-06-25 17:54 ` [PATCH 2/3] asm-generic: unistd.h: Wire up sys_rseq Will Deacon
2018-06-25 17:54 ` [PATCH 3/3] rseq/selftests: Add support for arm64 Will Deacon
2018-06-25 18:10 ` Mathieu Desnoyers
2018-06-26 15:14 ` Will Deacon
2018-06-26 16:11 ` Mathieu Desnoyers
2018-06-28 16:47 ` Will Deacon
2018-06-28 20:50 ` Mathieu Desnoyers
2018-07-02 16:49 ` Will Deacon
2018-07-02 17:47 ` Mathieu Desnoyers
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