diff options
| -rw-r--r-- | arch/i386/kernel/setup.c | 2 | ||||
| -rw-r--r-- | include/asm-i386/paravirt.h | 8 | ||||
| -rw-r--r-- | include/asm-i386/setup.h | 4 |
3 files changed, 14 insertions, 0 deletions
diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c index 2d61e65eeb50..74871d066c2b 100644 --- a/arch/i386/kernel/setup.c +++ b/arch/i386/kernel/setup.c @@ -601,6 +601,8 @@ void __init setup_arch(char **cmdline_p) * NOTE: at this point the bootmem allocator is fully available. */ + paravirt_post_allocator_init(); + dmi_scan_machine(); #ifdef CONFIG_X86_GENERICARCH diff --git a/include/asm-i386/paravirt.h b/include/asm-i386/paravirt.h index 99bf661a65f2..786856950b1a 100644 --- a/include/asm-i386/paravirt.h +++ b/include/asm-i386/paravirt.h @@ -52,6 +52,8 @@ struct paravirt_ops /* Basic arch-specific setup */ void (*arch_setup)(void); char *(*memory_setup)(void); + void (*post_allocator_init)(void); + void (*init_IRQ)(void); void (*time_init)(void); @@ -669,6 +671,12 @@ static inline void setup_secondary_clock(void) } #endif +static inline void paravirt_post_allocator_init(void) +{ + if (paravirt_ops.post_allocator_init) + (*paravirt_ops.post_allocator_init)(); +} + static inline void paravirt_pagetable_setup_start(pgd_t *base) { if (paravirt_ops.pagetable_setup_start) diff --git a/include/asm-i386/setup.h b/include/asm-i386/setup.h index 0d5bff9dc4a5..7862fe858a9e 100644 --- a/include/asm-i386/setup.h +++ b/include/asm-i386/setup.h @@ -81,6 +81,10 @@ void __init add_memory_region(unsigned long long start, extern unsigned long init_pg_tables_end; +#ifndef CONFIG_PARAVIRT +#define paravirt_post_allocator_init() do {} while (0) +#endif + #endif /* __ASSEMBLY__ */ #endif /* __KERNEL__ */ |