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| author | Michael Ellerman <mpe@ellerman.id.au> | 2020-08-19 04:56:34 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-09-18 12:59:43 +0300 |
| commit | 39f87561454dc33efb2a3d8354d066207acac8a6 (patch) | |
| tree | 8f614a84e5b9159733e60999e416ed78795e4982 /arch/powerpc/platforms/pseries/hotplug-cpu.c | |
| parent | bf3c1464db883a953ad7bbed64924480b8b2b244 (diff) | |
| download | linux-39f87561454dc33efb2a3d8354d066207acac8a6.tar.xz | |
powerpc/smp: Move ppc_md.cpu_die() to smp_ops.cpu_offline_self()
We have smp_ops->cpu_die() and ppc_md.cpu_die(). One of them offlines
the current CPU and one offlines another CPU, can you guess which is
which? Also one is in smp_ops and one is in ppc_md?
So rename ppc_md.cpu_die(), to cpu_offline_self(), because that's what
it does. And move it into smp_ops where it belongs.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200819015634.1974478-3-mpe@ellerman.id.au
Diffstat (limited to 'arch/powerpc/platforms/pseries/hotplug-cpu.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/hotplug-cpu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/pseries/hotplug-cpu.c b/arch/powerpc/platforms/pseries/hotplug-cpu.c index 7a974ed6b240..f2837e33bf5d 100644 --- a/arch/powerpc/platforms/pseries/hotplug-cpu.c +++ b/arch/powerpc/platforms/pseries/hotplug-cpu.c @@ -55,7 +55,7 @@ static void rtas_stop_self(void) panic("Alas, I survived.\n"); } -static void pseries_mach_cpu_die(void) +static void pseries_cpu_offline_self(void) { unsigned int hwcpu = hard_smp_processor_id(); @@ -102,7 +102,7 @@ static int pseries_cpu_disable(void) * to self-destroy so that the cpu-offline thread can send the CPU_DEAD * notifications. * - * OTOH, pseries_mach_cpu_die() is called by the @cpu when it wants to + * OTOH, pseries_cpu_offline_self() is called by the @cpu when it wants to * self-destruct. */ static void pseries_cpu_die(unsigned int cpu) @@ -901,7 +901,7 @@ static int __init pseries_cpu_hotplug_init(void) return 0; } - ppc_md.cpu_die = pseries_mach_cpu_die; + smp_ops->cpu_offline_self = pseries_cpu_offline_self; smp_ops->cpu_disable = pseries_cpu_disable; smp_ops->cpu_die = pseries_cpu_die; |