From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Mahesh Jagannath Salgaonkar <mahesh@linux.vnet.ibm.com>
Subject: [PATCH v2 0/3] machine check handling improvements
Date: Wed, 19 Jul 2017 16:59:09 +1000 [thread overview]
Message-ID: <20170719065912.19183-1-npiggin@gmail.com> (raw)
This is a few patches to improve machine check reporting
and recovery.
Since last time:
- improved patch 1 according to review comments:
https://patchwork.ozlabs.org/patch/785240/
- In patch 3 be a bit smarter about when to use die() and
when to go straight to firmware reboot.
Nicholas Piggin (3):
powerpc/powernv: handle the platform error reboot in ppc_md.restart
powerpc/powernv: machine check use kernel crash path
powerpc: machine check interrupt is a non-maskable interrupt
arch/powerpc/include/asm/bug.h | 1 +
arch/powerpc/include/asm/fadump.h | 2 +
arch/powerpc/include/asm/opal.h | 2 +-
arch/powerpc/kernel/fadump.c | 9 ++-
arch/powerpc/kernel/traps.c | 31 +++++++-
arch/powerpc/platforms/powernv/opal-hmi.c | 22 +-----
arch/powerpc/platforms/powernv/opal.c | 121 +++++++++++++++++++-----------
arch/powerpc/platforms/powernv/powernv.h | 2 +
8 files changed, 122 insertions(+), 68 deletions(-)
--
2.11.0
next reply other threads:[~2017-07-19 6:59 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-19 6:59 Nicholas Piggin [this message]
2017-07-19 6:59 ` [PATCH v2 1/3] powerpc/powernv: handle the platform error reboot in ppc_md.restart Nicholas Piggin
2017-07-19 7:16 ` Nicholas Piggin
2017-07-20 5:39 ` Mahesh Jagannath Salgaonkar
2017-08-31 11:36 ` [v2, " Michael Ellerman
2017-07-19 6:59 ` [PATCH v2 2/3] powerpc/powernv: machine check use kernel crash path Nicholas Piggin
2017-07-20 7:14 ` Mahesh Jagannath Salgaonkar
2017-07-19 6:59 ` [PATCH v2 3/3] powerpc: machine check interrupt is a non-maskable interrupt Nicholas Piggin
2018-10-08 15:39 ` Christophe LEROY
2018-10-09 4:32 ` Nicholas Piggin
2018-10-09 4:46 ` Christophe LEROY
2018-10-09 5:30 ` Nicholas Piggin
2018-10-09 9:36 ` Christophe Leroy
2018-10-09 11:16 ` Nicholas Piggin
2018-10-09 12:01 ` Christophe LEROY
2018-10-09 12:14 ` Nicholas Piggin
2018-10-11 14:23 ` Christophe LEROY
2018-10-11 14:31 ` Christophe LEROY
2018-10-13 8:29 ` Christophe Leroy
2018-10-13 8:48 ` Nicholas Piggin
2018-10-13 8:56 ` Christophe LEROY
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