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| author | Thomas Gleixner <tglx@linutronix.de> | 2024-03-04 13:12:22 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2024-03-04 14:01:54 +0300 |
| commit | 712610725c48c829e42bebfc9908cd92468e2731 (patch) | |
| tree | 48ab84808ef0195a784ce0cdb94b8f0b9bfcf41c /arch/sparc/kernel | |
| parent | 5323922f50ecdf9d10cdd2fabd06507e5b4f3feb (diff) | |
| download | linux-712610725c48c829e42bebfc9908cd92468e2731.tar.xz | |
smp: Consolidate smp_prepare_boot_cpu()
There is no point in having seven architectures implementing the same empty
stub.
Provide a weak function in the init code and remove the stubs.
This also allows to utilize the function on UP which is required to
sanitize the per CPU handling on X86 UP.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240304005104.567671691@linutronix.de
Diffstat (limited to 'arch/sparc/kernel')
| -rw-r--r-- | arch/sparc/kernel/smp_64.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c index f3969a3600db..a0cc9bb41a92 100644 --- a/arch/sparc/kernel/smp_64.c +++ b/arch/sparc/kernel/smp_64.c @@ -1206,10 +1206,6 @@ void __init smp_prepare_cpus(unsigned int max_cpus) { } -void smp_prepare_boot_cpu(void) -{ -} - void __init smp_setup_processor_id(void) { if (tlb_type == spitfire) |