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| author | Michael Ellerman <mpe@ellerman.id.au> | 2020-08-19 11:56:34 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-09-18 19:59:43 +1000 |
| commit | 39f87561454dc33efb2a3d8354d066207acac8a6 (patch) | |
| tree | 8f614a84e5b9159733e60999e416ed78795e4982 /arch/powerpc/platforms/powermac/smp.c | |
| parent | bf3c1464db883a953ad7bbed64924480b8b2b244 (diff) | |
| download | linux-39f87561454dc33efb2a3d8354d066207acac8a6.tar.gz linux-39f87561454dc33efb2a3d8354d066207acac8a6.tar.bz2 linux-39f87561454dc33efb2a3d8354d066207acac8a6.zip | |
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/powermac/smp.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/smp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index eb23264910e1..a6fedcfb714f 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -920,7 +920,7 @@ static int smp_core99_cpu_disable(void) #ifdef CONFIG_PPC32 -static void pmac_cpu_die(void) +static void pmac_cpu_offline_self(void) { int cpu = smp_processor_id(); @@ -930,12 +930,12 @@ static void pmac_cpu_die(void) generic_set_cpu_dead(cpu); smp_wmb(); mb(); - low_cpu_die(); + low_cpu_offline_self(); } #else /* CONFIG_PPC32 */ -static void pmac_cpu_die(void) +static void pmac_cpu_offline_self(void) { int cpu = smp_processor_id(); @@ -1020,7 +1020,7 @@ void __init pmac_setup_smp(void) #endif /* CONFIG_PPC_PMAC32_PSURGE */ #ifdef CONFIG_HOTPLUG_CPU - ppc_md.cpu_die = pmac_cpu_die; + smp_ops->cpu_offline_self = pmac_cpu_offline_self; #endif } |