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| author | Dengcheng Zhu <dzhu@wavecomp.com> | 2018-09-12 00:49:20 +0300 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2018-09-22 00:25:20 +0300 |
| commit | dc57aaf95a516f70e2d527d8287a0332c481a226 (patch) | |
| tree | 1af8e036c0c14822916a946f003495e518294782 /arch/mips/kernel/smp-bmips.c | |
| parent | 8250a9b43b257f05c2aba6e8367fa636b630b0a2 (diff) | |
| download | linux-dc57aaf95a516f70e2d527d8287a0332c481a226.tar.xz | |
MIPS: kexec: Mark CPU offline before disabling local IRQ
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
Diffstat (limited to 'arch/mips/kernel/smp-bmips.c')
0 files changed, 0 insertions, 0 deletions