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| author | Mark Rutland <mark.rutland@arm.com> | 2013-10-24 21:30:15 +0200 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2013-10-25 12:33:20 +0200 |
| commit | cd1aebf5277a3a154a9e4c0ea4b3acabb62e5cab (patch) | |
| tree | 47876c066537a8c251ad483637c0f4d70dab5cf4 /arch/arm64/include/asm/smp.h | |
| parent | arm64: unify smp_psci.c and psci.c (diff) | |
| download | linux-cd1aebf5277a3a154a9e4c0ea4b3acabb62e5cab.tar.xz linux-cd1aebf5277a3a154a9e4c0ea4b3acabb62e5cab.zip | |
arm64: reorganise smp_enable_ops
For hotplug support, we're going to want a place to store operations
that do more than bring CPUs online, and it makes sense to group these
with our current smp_enable_ops. For cpuidle support, we'll want to
group additional functions, and we may want them even for UP kernels.
This patch renames smp_enable_ops to the more general cpu_operations,
and pulls the definitions out of smp code such that they can be used in
UP kernels. While we're at it, fix up instances of the cpu parameter to
be an unsigned int, drop the init markings and rename the *_cpu
functions to cpu_* to reduce future churn when cpu_operations is
extended.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/smp.h')
| -rw-r--r-- | arch/arm64/include/asm/smp.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/arm64/include/asm/smp.h b/arch/arm64/include/asm/smp.h index 4b8023c5d146..7e34295f78e3 100644 --- a/arch/arm64/include/asm/smp.h +++ b/arch/arm64/include/asm/smp.h @@ -66,15 +66,4 @@ extern volatile unsigned long secondary_holding_pen_release; extern void arch_send_call_function_single_ipi(int cpu); extern void arch_send_call_function_ipi_mask(const struct cpumask *mask); -struct device_node; - -struct smp_enable_ops { - const char *name; - int (*init_cpu)(struct device_node *, int); - int (*prepare_cpu)(int); -}; - -extern const struct smp_enable_ops smp_spin_table_ops; -extern const struct smp_enable_ops smp_psci_ops; - #endif /* ifndef __ASM_SMP_H */ |