Dengcheng Zhu 12b49fd34b MIPS: kexec: Mark CPU offline before disabling local IRQ ...

[ Upstream commit dc57aaf95a ]

After changing CPU online status, it will not be sent any IPIs such as in
__flush_cache_all() on software coherency systems. Do this before disabling
local IRQ.

Signed-off-by: Dengcheng Zhu <dzhu@wavecomp.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/20571/
Cc: pburton@wavecomp.com
Cc: ralf@linux-mips.org
Cc: linux-mips@linux-mips.org
Cc: rachel.mozes@intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-11-21 09:25:56 +01:00

..

.gitignore

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8250-platform.c

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asm-offsets.c

MIPS: IRQ Stack: Unwind IRQ stack onto task stack

2017-10-08 10:26:09 +02:00

binfmt_elfn32.c

MIPS: kernel: Audit and remove any unnecessary uses of module.h

2016-10-05 01:31:20 +02:00

binfmt_elfo32.c

MIPS: kernel: Audit and remove any unnecessary uses of module.h

2016-10-05 01:31:20 +02:00

bmips_5xxx_init.S

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bmips_vec.S

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branch.c

MIPS: Fix a typo: s/preset/present/ in r2-to-r6 emulation error message

2017-07-27 15:08:05 -07:00

cevt-bcm1480.c

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cevt-ds1287.c

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cevt-gt641xx.c

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cevt-r4k.c

MIPS: cevt-r4k: Fix out-of-bounds array access

2017-05-03 08:36:38 -07:00

cevt-sb1250.c

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cevt-txx9.c

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cps-vec-ns16550.S

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cps-vec.S

MIPS: smp-cps: Fix retrieval of VPE mask on big endian CPUs

2017-10-08 10:26:09 +02:00

cpu-bugs64.c

tree-wide: replace config_enabled() with IS_ENABLED()

2016-08-04 08:50:07 -04:00

cpu-probe.c

MIPS: Add MIPS_CPU_FTLB for Loongson-3A R2

2017-04-12 12:41:14 +02:00

crash_dump.c

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crash.c

MIPS: kexec: Mark CPU offline before disabling local IRQ

2018-11-21 09:25:56 +01:00

csrc-bcm1480.c

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csrc-ioasic.c

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csrc-r4k.c

MIPS: Don't register r4k sched clock when CPUFREQ enabled

2016-07-24 12:00:15 +02:00

csrc-sb1250.c

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early_printk_8250.c

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early_printk.c

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elf.c

MIPS: Avoid BUG warning in arch_check_elf

2017-05-03 08:36:38 -07:00

entry.S

MIPS: Fix IRQ tracing & lockdep when rescheduling

2017-07-05 14:40:17 +02:00

ftrace.c

ftrace: Add return address pointer to ftrace_ret_stack

2016-08-24 12:15:14 +02:00

genex.S

MIPS: IRQ Stack: Unwind IRQ stack onto task stack

2017-10-08 10:26:09 +02:00

gpio_txx9.c

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head.S

MIPS: head: Reorder instructions missing a delay slot

2017-07-05 14:40:17 +02:00

i8253.c

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idle.c

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irq_txx9.c

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irq-gt641xx.c

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irq-msc01.c

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irq-rm7000.c

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irq.c

MIPS: Introduce irq_stack

2017-04-18 07:11:48 +02:00

jump_label.c

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kgdb.c

MIPS: KGDB: Use kernel context for sleeping threads

2017-05-03 08:36:38 -07:00

kprobes.c

MIPS: tracing: disable uprobe/kprobe on compact branch instructions

2016-10-06 17:37:40 +02:00

linux32.c

MIPS: kernel: Audit and remove any unnecessary uses of module.h

2016-10-05 01:31:20 +02:00

machine_kexec.c

MIPS: kexec: Mark CPU offline before disabling local IRQ

2018-11-21 09:25:56 +01:00

Makefile

MIPS: Factor o32 specific code into signal_o32.c

2016-08-02 11:02:35 +02:00

mcount.S

mips: ftrace: fix static function graph tracing

2018-07-03 11:23:07 +02:00

mips_ksyms.c

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mips_machine.c

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mips-cm.c

tree-wide: replace config_enabled() with IS_ENABLED()

2016-08-04 08:50:07 -04:00

mips-cpc.c

MIPS: CPC: Provide default mips_cpc_default_phys_base to ignore CPC

2016-11-04 00:17:46 +01:00

mips-mt-fpaff.c

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mips-mt.c

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mips-r2-to-r6-emul.c

MIPS: r2-on-r6-emu: Clear BLTZALL and BGEZALL debugfs counters

2018-03-22 09:17:50 +01:00

module-rela.c

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module.c

MIPS: Migrate exception table users off module.h and onto extable.h

2016-10-04 16:13:57 +02:00

octeon_switch.S

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perf_event_mipsxx.c

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perf_event.c

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pm-cps.c

MIPS: pm-cps: Drop manual cache-line alignment of ready_count

2017-07-05 14:40:17 +02:00

pm.c

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probes-common.h

MIPS: tracing: disable uprobe/kprobe on compact branch instructions

2016-10-06 17:37:40 +02:00

proc.c

MIPS: Fix MIPS I ISA /proc/cpuinfo reporting

2017-07-27 15:08:04 -07:00

process.c

MIPS: Handle non word sized instructions when examining frame

2018-11-10 07:42:44 -08:00

prom.c

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ptrace32.c

MIPS: Correct the 64-bit DSP accumulator register size

2018-09-05 09:20:10 +02:00

ptrace.c

MIPS: Correct the 64-bit DSP accumulator register size

2018-09-05 09:20:10 +02:00

r4k_fpu.S

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r4k_switch.S

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r2300_fpu.S

MIPS: Correct MIPS I FP sigcontext layout

2016-11-04 01:39:23 +01:00

r2300_switch.S

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r6000_fpu.S

MIPS: Fix ISA I/II FP signal context offsets

2016-11-04 01:38:52 +01:00

relocate_kernel.S

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relocate.c

MIPS: KASLR: Fix handling of NULL FDT

2016-11-04 00:30:49 +01:00

reset.c

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rtlx-cmp.c

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rtlx-mt.c

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rtlx.c

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scall32-o32.S

MIPS: Save static registers before sysmips

2017-07-27 15:08:04 -07:00

scall64-64.S

MIPS: Save static registers before sysmips

2017-07-27 15:08:04 -07:00

scall64-n32.S

MIPS: Save static registers before sysmips

2017-07-27 15:08:04 -07:00

scall64-o32.S

MIPS: Save static registers before sysmips

2017-07-27 15:08:04 -07:00

segment.c

MIPS: Print segment physical address when EU=1

2016-07-28 11:44:30 +02:00

setup.c

MIPS: init: Ensure reserved memory regions are not added to bootmem

2017-11-21 09:23:27 +01:00

signal32.c

MIPS: Factor o32 specific code into signal_o32.c

2016-08-02 11:02:35 +02:00

signal_n32.c

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signal_o32.c

MIPS: Factor o32 specific code into signal_o32.c

2016-08-02 11:02:35 +02:00

signal-common.h

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signal.c

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2016-08-06 09:13:11 -04:00

smp-bmips.c

MIPS: BMIPS: Do not mask IPIs during suspend

2018-03-18 11:18:49 +01:00

smp-cmp.c

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smp-cps.c

MIPS: smp-cps: Avoid BUG() when offlining pre-r6 CPUs

2016-09-29 18:59:49 +02:00

smp-mt.c

MIPS: Move identification of VP(E) into proc.c from smp-mt.c

2016-10-04 16:13:57 +02:00

smp-up.c

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smp.c

MIPS: SMP: Fix deadlock & online race

2017-11-15 15:53:19 +01:00

spinlock_test.c

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spram.c

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stacktrace.c

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sync-r4k.c

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syscall.c

MIPS: Save static registers before sysmips

2017-07-27 15:08:04 -07:00

sysrq.c

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time.c

MIPS: Return -ENODEV from weak implementation of rtc_mips_set_time

2016-12-11 11:19:04 +01:00

topology.c

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traps.c

MIPS: Call dump_stack() from show_regs()

2018-07-17 11:37:51 +02:00

unaligned.c

tree-wide: replace config_enabled() with IS_ENABLED()

2016-08-04 08:50:07 -04:00

uprobes.c

MIPS: tracing: disable uprobe/kprobe on compact branch instructions

2016-10-06 17:37:40 +02:00

vdso.c

MIPS: VDSO: Match data page cache colouring when D$ aliases

2018-09-26 08:36:40 +02:00

vmlinux.lds.S

MIPS: Ensure bss section ends on a long-aligned address

2017-10-08 10:26:03 +02:00

vpe-cmp.c

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vpe-mt.c

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vpe.c

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watch.c

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