diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2007-03-04 19:27:34 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-03-07 01:07:16 +0100 |
| commit | 57a2050c408620613c5715171364de2cc5566f22 (patch) | |
| tree | 8280cdd114311d5eb594b9358932058ee756bb08 /arch/mips | |
| parent | [MIPS] SMTC: Add fordward declarations for mm_struct and task_struct. (diff) | |
| download | linux-57a2050c408620613c5715171364de2cc5566f22.tar.xz linux-57a2050c408620613c5715171364de2cc5566f22.zip | |
[MIPS] SMTC: De-obscure Malta hooks.
Should now be understandable why the thing works ...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/mips-boards/malta/Makefile | 2 | ||||
| -rw-r--r-- | arch/mips/mips-boards/malta/malta_smtc.c (renamed from arch/mips/mips-boards/malta/malta_smp.c) | 31 |
2 files changed, 6 insertions, 27 deletions
diff --git a/arch/mips/mips-boards/malta/Makefile b/arch/mips/mips-boards/malta/Makefile index cb7f349b0514..377d9e8f250a 100644 --- a/arch/mips/mips-boards/malta/Makefile +++ b/arch/mips/mips-boards/malta/Makefile @@ -21,4 +21,4 @@ obj-y := malta_int.o malta_setup.o obj-$(CONFIG_MTD) += malta_mtd.o -obj-$(CONFIG_SMP) += malta_smp.o +obj-$(CONFIG_MIPS_MT_SMTC) += malta_smtc.o diff --git a/arch/mips/mips-boards/malta/malta_smp.c b/arch/mips/mips-boards/malta/malta_smtc.c index cf967170fe29..d1c80f631100 100644 --- a/arch/mips/mips-boards/malta/malta_smp.c +++ b/arch/mips/mips-boards/malta/malta_smtc.c @@ -1,25 +1,14 @@ /* * Malta Platform-specific hooks for SMP operation */ +#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/sched.h> -#include <linux/cpumask.h> -#include <linux/interrupt.h> - -#include <asm/atomic.h> -#include <asm/cpu.h> -#include <asm/processor.h> -#include <asm/system.h> -#include <asm/hardirq.h> -#include <asm/mmu_context.h> -#include <asm/smp.h> -#ifdef CONFIG_MIPS_MT_SMTC +#include <asm/mipsregs.h> +#include <asm/mipsmtregs.h> +#include <asm/smtc.h> #include <asm/smtc_ipi.h> -#endif /* CONFIG_MIPS_MT_SMTC */ /* VPE/SMP Prototype implements platform interfaces directly */ -#if !defined(CONFIG_MIPS_MT_SMP) /* * Cause the specified action to be performed on a targeted "CPU" @@ -27,10 +16,8 @@ void core_send_ipi(int cpu, unsigned int action) { -/* "CPU" may be TC of same VPE, VPE of same CPU, or different CPU */ -#ifdef CONFIG_MIPS_MT_SMTC + /* "CPU" may be TC of same VPE, VPE of same CPU, or different CPU */ smtc_send_ipi(cpu, LINUX_SMP_IPI, action); -#endif /* CONFIG_MIPS_MT_SMTC */ } /* @@ -39,9 +26,7 @@ void core_send_ipi(int cpu, unsigned int action) void prom_boot_secondary(int cpu, struct task_struct *idle) { -#ifdef CONFIG_MIPS_MT_SMTC smtc_boot_secondary(cpu, idle); -#endif /* CONFIG_MIPS_MT_SMTC */ } /* @@ -50,7 +35,6 @@ void prom_boot_secondary(int cpu, struct task_struct *idle) void prom_init_secondary(void) { -#ifdef CONFIG_MIPS_MT_SMTC void smtc_init_secondary(void); int myvpe; @@ -65,7 +49,6 @@ void prom_init_secondary(void) } smtc_init_secondary(); -#endif /* CONFIG_MIPS_MT_SMTC */ } /* @@ -93,9 +76,7 @@ void __init plat_prepare_cpus(unsigned int max_cpus) void prom_smp_finish(void) { -#ifdef CONFIG_MIPS_MT_SMTC smtc_smp_finish(); -#endif /* CONFIG_MIPS_MT_SMTC */ } /* @@ -105,5 +86,3 @@ void prom_smp_finish(void) void prom_cpus_done(void) { } - -#endif /* CONFIG_MIPS32R2_MT_SMP */ |