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c7b552df8759174f4a840e1741ec8aad15fb16eb
linux/arch/mips/kernel
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Dengcheng Zhu 754b404db8 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 09:19:10 +01:00
..
.gitignore
[MIPS] Ignore vmlinux.lds generated files
2008-08-26 09:10:27 +01:00
8250-platform.c
mips: remove needless include of module.h from core kernel files.
2011-10-31 19:30:57 -04:00
asm-offsets.c
Kbuild: rename CC_STACKPROTECTOR[_STRONG] config variables
2018-06-14 12:21:18 +09:00
binfmt_elfn32.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
binfmt_elfo32.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
bmips_5xxx_init.S
MIPS: BMIPS: Make whitespacely correct.
2016-05-09 12:00:01 +02:00
bmips_vec.S
MIPS: BMIPS: Add Whirlwind (BMIPS5200) initialization code
2016-05-09 12:00:01 +02:00
branch.c
MIPS: Use proper kernel-doc Return keyword
2018-01-18 22:29:02 +00:00
cacheinfo.c
MIPS: Fix cacheinfo overflow
2017-02-13 18:57:34 +00:00
cevt-bcm1480.c
MIPS: clockevent drivers: Set ->min_delta_ticks and ->max_delta_ticks
2017-04-14 13:11:16 -07:00
cevt-ds1287.c
MIPS: clockevent drivers: Set ->min_delta_ticks and ->max_delta_ticks
2017-04-14 13:11:16 -07:00
cevt-gt641xx.c
MIPS: clockevent drivers: Set ->min_delta_ticks and ->max_delta_ticks
2017-04-14 13:11:16 -07:00
cevt-r4k.c
MIPS: cevt-r4k: Fix out-of-bounds array access
2017-04-10 13:31:12 +02:00
cevt-sb1250.c
MIPS: clockevent drivers: Set ->min_delta_ticks and ->max_delta_ticks
2017-04-14 13:11:16 -07:00
cevt-txx9.c
MIPS: clockevent drivers: Set ->min_delta_ticks and ->max_delta_ticks
2017-04-14 13:11:16 -07:00
cmpxchg.c
Update MIPS email addresses
2017-11-03 09:02:30 -07:00
cps-vec-ns16550.S
Update MIPS email addresses
2017-11-03 09:02:30 -07:00
cps-vec.S
MIPS: CPS: Fix MIPS_ISA_LEVEL_RAW fallout
2018-02-05 11:53:06 +00:00
cpu-bugs64.c
MIPS: Fix printk continuations in cpu-bugs64.c
2017-01-24 18:30:34 +01:00
cpu-probe.c
MIPS: Loongson: Add Loongson-3A R3.1 basic support
2018-07-23 17:53:34 -07:00
crash_dump.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
crash.c
MIPS: kexec: Mark CPU offline before disabling local IRQ
2018-11-21 09:19:10 +01:00
csrc-bcm1480.c
clocksource: Use a plain u64 instead of cycle_t
2016-12-25 11:04:12 +01:00
csrc-ioasic.c
clocksource: Use a plain u64 instead of cycle_t
2016-12-25 11:04:12 +01:00
csrc-r4k.c
clocksource: Use a plain u64 instead of cycle_t
2016-12-25 11:04:12 +01:00
csrc-sb1250.c
clocksource: Use a plain u64 instead of cycle_t
2016-12-25 11:04:12 +01:00
early_printk_8250.c
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
early_printk.c
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
elf.c
Update MIPS email addresses
2017-11-03 09:02:30 -07:00
entry.S
MIPS: Add syscall detection for restartable sequences
2018-06-19 21:13:56 -07:00
ftrace.c
MIPS: ftrace: Remove pointer comparison to 0 in prepare_ftrace_return
2018-01-18 21:59:24 +00:00
genex.S
MIPS: Fix ejtag handler on SMP
2018-06-24 09:27:27 -07:00
gpio_txx9.c
MIPS: txx9: switch to gpiochip_add_data()
2016-02-19 09:51:44 +01:00
head.S
MIPS: head: Reorder instructions missing a delay slot
2017-06-27 23:35:21 +02:00
i8253.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
idle.c
MIPS: Annotate cpu_wait implementations with __cpuidle
2018-06-28 14:18:54 -07:00
irq_txx9.c
MIPS: Whitespace cleanup.
2013-02-01 10:00:22 +01:00
irq-gt641xx.c
MIPS: Whitespace cleanup.
2013-02-01 10:00:22 +01:00
irq-msc01.c
MIPS: MSC: Prevent out-of-bounds writes to MIPS SC ioremap'd region
2014-06-26 10:48:23 +01:00
irq-rm7000.c
MIPS: Whitespace cleanup.
2013-02-01 10:00:22 +01:00
irq.c
MIPS: Introduce irq_stack
2017-01-03 16:34:34 +01:00
jump_label.c
jump_label: Reorder hotplug lock and jump_label_lock
2017-05-26 10:10:45 +02:00
kgdb.c
MIPS: KGDB: Use kernel context for sleeping threads
2017-04-12 22:29:22 +02:00
kprobes.c
bpf/error-inject/kprobes: Clear current_kprobe and enable preempt in kprobe
2018-06-21 12:33:19 +02:00
linux32.c
MIPS: Delete unused code in linux32.c
2018-08-01 13:20:27 -07:00
machine_kexec.c
MIPS: kexec: Mark CPU offline before disabling local IRQ
2018-11-21 09:19:10 +01:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mcount.S
mips: ftrace: fix static function graph tracing
2018-06-19 15:00:12 -07:00
mips_machine.c
MIPS: move mips_{set,get}_machine_name() to a more generic place
2013-05-08 01:19:07 +02:00
mips-cm.c
MIPS: CM: Drop WARN_ON(vp != 0)
2018-01-10 16:47:25 +01:00
mips-cpc.c
MIPS: CPC: Map registers using DT in mips_cpc_default_phys_base()
2018-02-08 14:02:01 +00:00
mips-mt-fpaff.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mips-mt.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mips-r2-to-r6-emul.c
MIPS: Declare various variables & functions static
2017-08-29 15:21:55 +02:00
module.c
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2017-07-15 10:59:54 -07:00
octeon_switch.S
Kbuild: rename CC_STACKPROTECTOR[_STRONG] config variables
2018-06-14 12:21:18 +09:00
perf_event_mipsxx.c
MIPS: perf: Fix perf with MT counting other threads
2018-05-15 15:53:44 +01:00
perf_event.c
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>
2017-03-02 08:42:36 +01:00
pm-cps.c
MIPS: pm-cps: Block system suspend when a JTAG probe is present
2018-03-09 13:53:26 +00:00
pm.c
MIPS: Fix watchpoint restoration
2016-05-09 12:00:02 +02:00
probes-common.h
MIPS: Update email address for Marcin Nowakowski
2017-11-02 10:58:43 +00:00
proc.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
process.c
MIPS: VDSO: Always map near top of user memory
2018-09-28 12:09:00 -07:00
prom.c
mips: remove arch specific early_init_dt_alloc_memory_arch
2018-01-30 11:15:55 -06:00
ptrace32.c
MIPS: Correct the 64-bit DSP accumulator register size
2018-07-19 13:47:21 -07:00
ptrace.c
MIPS: Add FP_MODE regset support
2018-07-19 13:58:44 -07:00
r4k_fpu.S
MIPS: Fix MIPS64 FP save/restore on 32-bit kernels
2017-11-09 14:13:40 +00:00
r4k_switch.S
Kbuild: rename CC_STACKPROTECTOR[_STRONG] config variables
2018-06-14 12:21:18 +09:00
r2300_fpu.S
MIPS: Move r2300 FP code from r2300_switch.S to r2300_fpu.S
2017-08-29 15:21:51 +02:00
r2300_switch.S
Kbuild: rename CC_STACKPROTECTOR[_STRONG] config variables
2018-06-14 12:21:18 +09:00
relocate_kernel.S
MIPS: kexec: fix typos
2018-06-24 09:26:01 -07:00
relocate.c
Update MIPS email addresses
2017-11-03 09:02:30 -07:00
reset.c
MIPS: Hang more efficiently on halt/powerdown/restart
2018-03-09 11:22:43 +00:00
rtlx-cmp.c
MIPS: APRP: Fix an issue when device_create() fails.
2014-08-01 17:30:35 +02:00
rtlx-mt.c
MIPS: APRP: Fix an issue when device_create() fails.
2014-08-01 17:30:35 +02:00
rtlx.c
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
scall32-o32.S
MIPS: Wire up io_pgetevents syscall
2018-06-19 21:14:29 -07:00
scall64-64.S
MIPS: Wire up io_pgetevents syscall
2018-06-19 21:14:29 -07:00
scall64-n32.S
MIPS: Wire up io_pgetevents syscall
2018-06-19 21:14:29 -07:00
scall64-o32.S
MIPS: Wire up io_pgetevents syscall
2018-06-19 21:14:29 -07:00
segment.c
MIPS: Print segment physical address when EU=1
2016-07-28 11:44:30 +02:00
setup.c
MIPS: Fix CONFIG_CMDLINE handling
2018-09-28 12:09:04 -07:00
signal32.c
compat: Move compat_timespec/ timeval to compat_time.h
2018-04-19 13:29:54 +02:00
signal_n32.c
MIPS: Remove nabi_no_regargs
2018-08-01 13:20:15 -07:00
signal_o32.c
MIPS: Remove nabi_no_regargs
2018-08-01 13:20:15 -07:00
signal-common.h
MIPS: Save MSA extended context around signals
2015-09-03 12:07:59 +02:00
signal.c
Merge tag 'mips_4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
2018-08-13 19:24:32 -07:00
smp-bmips.c
MIPS: BMIPS: Do not mask IPIs during suspend
2018-03-05 23:35:04 +00:00
smp-cmp.c
MIPS: smp-cmp: Fix vpe_id build error
2017-11-01 23:23:00 +00:00
smp-cps.c
MIPS: SMP-CPS: Remove duplicate assignment of core in play_dead
2018-02-05 14:36:06 +00:00
smp-mt.c
MIPS: Use mips_gic_present() in place of gic_present
2017-09-04 13:53:14 +02:00
smp-up.c
MIPS: SMP: Allow boot_secondary SMP op to return errors
2017-08-30 00:57:27 +02:00
smp.c
Merge tag 'mips_4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips
2017-11-15 11:36:08 -08:00
spinlock_test.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
spram.c
MIPS: Add P6600 cases to CPU switch statements
2016-05-13 14:01:52 +02:00
stacktrace.c
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>
2017-03-02 08:42:36 +01:00
sync-r4k.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
syscall.c
mm: add ksys_mmap_pgoff() helper; remove in-kernel calls to sys_mmap_pgoff()
2018-04-02 20:16:11 +02:00
sysrq.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
time.c
MIPS: Convert update_persistent_clock() to update_persistent_clock64()
2018-05-14 23:58:23 +01:00
topology.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
traps.c
Merge tag 'mips_4.19_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
2018-08-23 14:23:08 -07:00
unaligned.c
MIPS: Declare various variables & functions static
2017-08-29 15:21:55 +02:00
uprobes.c
Uprobe: Additional argument arch_uprobe to uprobe_write_opcode()
2018-08-13 20:08:33 -04:00
vdso.c
MIPS: VDSO: Always map near top of user memory
2018-09-28 12:09:00 -07:00
vmlinux.lds.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vpe-cmp.c
MIPS: APRP: Add VPE loader support for CMP platforms.
2014-01-22 20:19:02 +01:00
vpe-mt.c
MIPS: MT: Remove SMTC support
2014-05-24 00:07:01 +02:00
vpe.c
MIPS: VPE: Fix spelling mistake: "uneeded" -> "unneeded"
2018-05-14 23:58:23 +01:00
watch.c
MIPS: Watch: Avoid duplication of bits in mips_read_watch_registers
2018-01-23 15:46:01 +00:00