diff options
| author | Milton Miller <miltonm@bga.com> | 2011-05-10 19:29:35 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-05-19 15:31:01 +1000 |
| commit | 17f9c8a73bac2c7dfe28a520516ea6b8bbbe977e (patch) | |
| tree | fc198e4fe670f23639e16dda81e6962fc323aa0e | |
| parent | d4fc8fe1f66f46493d3c56436685eef3b5b32b07 (diff) | |
powerpc: Move smp_ops_t from machdep.h to smp.h
I can't see any reason these functions are needed by machdep.h
and they are all hidden by CONFIG_SMP with no UP alternative.
Also move the declarations for the fallback timebase ops, which
are used to fill in the smp ops.
Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| -rw-r--r-- | arch/powerpc/include/asm/machdep.h | 21 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/smp.h | 15 |
2 files changed, 15 insertions, 21 deletions
diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h index b0802a5bd74..47cacddb14c 100644 --- a/arch/powerpc/include/asm/machdep.h +++ b/arch/powerpc/include/asm/machdep.h @@ -29,21 +29,6 @@ struct file; struct pci_controller; struct kimage; -#ifdef CONFIG_SMP -struct smp_ops_t { - void (*message_pass)(int cpu, int msg); - int (*probe)(void); - int (*kick_cpu)(int nr); - void (*setup_cpu)(int nr); - void (*bringup_done)(void); - void (*take_timebase)(void); - void (*give_timebase)(void); - int (*cpu_disable)(void); - void (*cpu_die)(unsigned int nr); - int (*cpu_bootable)(unsigned int nr); -}; -#endif - struct machdep_calls { char *name; #ifdef CONFIG_PPC64 @@ -312,12 +297,6 @@ extern sys_ctrler_t sys_ctrler; #endif /* CONFIG_PPC_PMAC */ -#ifdef CONFIG_SMP -/* Poor default implementations */ -extern void __devinit smp_generic_give_timebase(void); -extern void __devinit smp_generic_take_timebase(void); -#endif /* CONFIG_SMP */ - /* Functions to produce codes on the leds. * The SRC code should be unique for the message category and should diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h index 91472c56800..6f7c95c0027 100644 --- a/arch/powerpc/include/asm/smp.h +++ b/arch/powerpc/include/asm/smp.h @@ -35,9 +35,24 @@ extern void cpu_die(void); #ifdef CONFIG_SMP +struct smp_ops_t { + void (*message_pass)(int cpu, int msg); + int (*probe)(void); + int (*kick_cpu)(int nr); + void (*setup_cpu)(int nr); + void (*bringup_done)(void); + void (*take_timebase)(void); + void (*give_timebase)(void); + int (*cpu_disable)(void); + void (*cpu_die)(unsigned int nr); + int (*cpu_bootable)(unsigned int nr); +}; + extern void smp_send_debugger_break(void); extern void smp_message_recv(int); extern void start_secondary_resume(void); +extern void __devinit smp_generic_give_timebase(void); +extern void __devinit smp_generic_take_timebase(void); DECLARE_PER_CPU(unsigned int, cpu_pvr); |