diff options
| author | Thomas Gleixner | 2023-05-12 23:07:00 +0200 |
|---|---|---|
| committer | Peter Zijlstra | 2023-05-15 13:44:47 +0200 |
| commit | ba831b7b1a517ba7f25d6fa9736a8092d07b0c74 (patch) | |
| tree | d59ce13d1cad1e42c05bf59ef305de9645c0279c | |
| parent | 5107e3ebb868d99872e1b64b054ccfcdad79d5d7 (diff) | |
cpu/hotplug: Mark arch_disable_smp_support() and bringup_nonboot_cpus() __init
No point in keeping them around.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Michael Kelley <mikelley@microsoft.com>
Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name>
Tested-by: Helge Deller <deller@gmx.de> # parisc
Tested-by: Guilherme G. Piccoli <gpiccoli@igalia.com> # Steam Deck
Link: https://lore.kernel.org/r/20230512205255.551974164@linutronix.de
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 4 | ||||
| -rw-r--r-- | kernel/cpu.c | 2 | ||||
| -rw-r--r-- | kernel/smp.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index bca9692862f8..8eb7721bae87 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1269,9 +1269,9 @@ unreg_nmi: } /** - * arch_disable_smp_support() - disables SMP support for x86 at runtime + * arch_disable_smp_support() - Disables SMP support for x86 at boottime */ -void arch_disable_smp_support(void) +void __init arch_disable_smp_support(void) { disable_ioapic_support(); } diff --git a/kernel/cpu.c b/kernel/cpu.c index f4a2c5845bcb..c0d859c68168 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -1502,7 +1502,7 @@ int bringup_hibernate_cpu(unsigned int sleep_cpu) return 0; } -void bringup_nonboot_cpus(unsigned int setup_max_cpus) +void __init bringup_nonboot_cpus(unsigned int setup_max_cpus) { unsigned int cpu; diff --git a/kernel/smp.c b/kernel/smp.c index ab3e5dad6cfe..71dce748dbf0 100644 --- a/kernel/smp.c +++ b/kernel/smp.c @@ -892,7 +892,7 @@ EXPORT_SYMBOL(setup_max_cpus); * SMP mode to <NUM>. */ -void __weak arch_disable_smp_support(void) { } +void __weak __init arch_disable_smp_support(void) { } static int __init nosmp(char *str) { |