From: Dengcheng Zhu <dzhu@wavecomp.com>
To: pburton@wavecomp.com, ralf@linux-mips.org
Cc: linux-mips@linux-mips.org, rachel.mozes@intel.com,
Dengcheng Zhu <dzhu@wavecomp.com>
Subject: [PATCH v3 0/6] MIPS: kexec/kdump: Fix smp reboot and other issues
Date: Mon, 23 Jul 2018 07:48:13 -0700 [thread overview]
Message-ID: <1532357299-8063-1-git-send-email-dzhu@wavecomp.com> (raw)
The issues are mentioned in patches 1/4/5/6. I will update kdump
documentation for MIPS if the series gets accepted. Testing has been done
on single core i6500/Boston with IOCU, dual core i6500 without IOCU, and
dual core interAptiv without IOCU.
Changes:
v3 - v2:
* Code style changes according to `scripts/checkpatch.pl --strict`.
Patch #6, like before, still has a warning message reminding if
MAINTAINERS needs updating. But it does NOT involve a maintainer change.
* Add LIBFDT to CPU_LOONGSON3 for default_machine_kexec_prepare().
v2 - v1:
* Tested on MIPS32R2 platform in addition to MIPS64R6.
* Added patches #5 and #6.
* In patch #2, removed the unnecessary inclusion of asm/mipsmtregs.h
Dengcheng Zhu (6):
MIPS: Make play_dead() work for kexec
MIPS: kexec: Let the new kernel handle all CPUs
MIPS: kexec: Deprecate (relocated_)kexec_smp_wait
MIPS: kexec: Do not flush system wide caches in machine_kexec()
MIPS: kexec: Relax memory restriction
MIPS: kexec: Use prepare method from generic platform as default
option
arch/mips/cavium-octeon/setup.c | 2 +-
arch/mips/cavium-octeon/smp.c | 36 +++++++++------
arch/mips/generic/Makefile | 1 -
arch/mips/generic/kexec.c | 44 ------------------
arch/mips/include/asm/kexec.h | 11 ++---
arch/mips/include/asm/smp.h | 4 +-
arch/mips/kernel/crash.c | 4 +-
arch/mips/kernel/machine_kexec.c | 78 ++++++++++++++++++++++++++-----
arch/mips/kernel/process.c | 2 +-
arch/mips/kernel/relocate_kernel.S | 39 ----------------
arch/mips/kernel/smp-bmips.c | 11 +++--
arch/mips/kernel/smp-cps.c | 60 ++++++++++++++----------
arch/mips/loongson64/loongson-3/smp.c | 86 +++++++++++++++++++----------------
13 files changed, 191 insertions(+), 187 deletions(-)
delete mode 100644 arch/mips/generic/kexec.c
--
2.7.4
next reply other threads:[~2018-07-23 14:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-23 14:48 Dengcheng Zhu [this message]
2018-07-23 14:48 ` [PATCH v3 1/6] MIPS: Make play_dead() work for kexec Dengcheng Zhu
2018-07-24 23:23 ` Paul Burton
2018-07-30 18:50 ` Dengcheng Zhu
2018-08-30 23:32 ` Paul Burton
2018-08-31 17:04 ` Dengcheng Zhu
2018-07-23 14:48 ` [PATCH v3 2/6] MIPS: kexec: Let the new kernel handle all CPUs Dengcheng Zhu
2018-07-23 14:48 ` [PATCH v3 3/6] MIPS: kexec: Deprecate (relocated_)kexec_smp_wait Dengcheng Zhu
2018-07-23 14:48 ` [PATCH v3 4/6] MIPS: kexec: Do not flush system wide caches in machine_kexec() Dengcheng Zhu
2018-07-23 14:48 ` [PATCH v3 5/6] MIPS: kexec: Relax memory restriction Dengcheng Zhu
2018-07-23 14:48 ` [PATCH v3 6/6] MIPS: kexec: Use prepare method from generic platform as default option Dengcheng Zhu
2018-07-24 23:36 ` Paul Burton
2018-07-30 20:57 ` Dengcheng Zhu
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