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From: "Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com>
To: Ingo Molnar <mingo@kernel.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	Josef Bacik <jbacik@fb.com>
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] error-injection: simplify code and powerpc support
Date: Tue, 29 May 2018 18:06:01 +0530	[thread overview]
Message-ID: <cover.1527596631.git.naveen.n.rao@linux.vnet.ibm.com> (raw)

The first patch simplifies code around function error-injection by 
limiting the need for arch-specific helpers. The second patch adds 
support for powerpc.

- Naveen

Naveen N. Rao (2):
  error-injection: Simplify arch specific helpers
  powerpc: Add support for function error injection

 arch/powerpc/Kconfig                       |  1 +
 arch/powerpc/include/asm/error-injection.h |  9 +++++++++
 arch/powerpc/include/asm/ptrace.h          |  5 +++++
 arch/x86/include/asm/error-injection.h     |  6 +-----
 arch/x86/lib/Makefile                      |  1 -
 arch/x86/lib/error-inject.c                | 20 --------------------
 include/asm-generic/error-injection.h      |  6 ++++++
 include/linux/error-injection.h            |  1 +
 kernel/fail_function.c                     |  2 +-
 kernel/trace/bpf_trace.c                   |  2 +-
 lib/error-inject.c                         |  8 ++++++++
 11 files changed, 33 insertions(+), 28 deletions(-)
 create mode 100644 arch/powerpc/include/asm/error-injection.h
 delete mode 100644 arch/x86/lib/error-inject.c

-- 
2.17.0

             reply	other threads:[~2018-05-29 12:37 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-29 12:36 Naveen N. Rao [this message]
2018-05-29 12:36 ` [PATCH 1/2] error-injection: Simplify arch specific helpers Naveen N. Rao
2018-05-30  8:41   ` Masami Hiramatsu
2018-05-31 10:09     ` Naveen N. Rao
2018-06-01 23:12       ` Masami Hiramatsu
2018-05-29 12:36 ` [PATCH 2/2] powerpc: Add support for function error injection Naveen N. Rao
2018-05-31  4:57   ` Michael Ellerman
2018-05-31 10:11     ` Naveen N. Rao
2018-05-31 14:13       ` Michael Ellerman
2018-05-31 19:06         ` Naveen N. Rao
2018-06-06 10:38           ` Naveen N. Rao

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