diff options
Diffstat (limited to 'arch/x86_64/kernel')
| -rw-r--r-- | arch/x86_64/kernel/e820.c | 1 | ||||
| -rw-r--r-- | arch/x86_64/kernel/process.c | 1 | ||||
| -rw-r--r-- | arch/x86_64/kernel/reboot.c | 1 | ||||
| -rw-r--r-- | arch/x86_64/kernel/setup.c | 2 | ||||
| -rw-r--r-- | arch/x86_64/kernel/setup64.c | 2 | ||||
| -rw-r--r-- | arch/x86_64/kernel/smp.c | 4 | ||||
| -rw-r--r-- | arch/x86_64/kernel/smpboot.c | 5 | ||||
| -rw-r--r-- | arch/x86_64/kernel/time.c | 2 | ||||
| -rw-r--r-- | arch/x86_64/kernel/traps.c | 2 | ||||
| -rw-r--r-- | arch/x86_64/kernel/x8664_ksyms.c | 114 |
10 files changed, 25 insertions, 109 deletions
diff --git a/arch/x86_64/kernel/e820.c b/arch/x86_64/kernel/e820.c index d8ea250f3925..9e94d834624b 100644 --- a/arch/x86_64/kernel/e820.c +++ b/arch/x86_64/kernel/e820.c @@ -620,6 +620,7 @@ void __init parse_memmapopt(char *p, char **from) } unsigned long pci_mem_start = 0xaeedbabe; +EXPORT_SYMBOL(pci_mem_start); /* * Search for the biggest gap in the low 32 bits of the e820 diff --git a/arch/x86_64/kernel/process.c b/arch/x86_64/kernel/process.c index b596837a1527..ca56e19b8b6e 100644 --- a/arch/x86_64/kernel/process.c +++ b/arch/x86_64/kernel/process.c @@ -63,6 +63,7 @@ EXPORT_SYMBOL(boot_option_idle_override); * Powermanagement idle function, if any.. */ void (*pm_idle)(void); +EXPORT_SYMBOL(pm_idle); static DEFINE_PER_CPU(unsigned int, cpu_idle_state); static ATOMIC_NOTIFIER_HEAD(idle_notifier); diff --git a/arch/x86_64/kernel/reboot.c b/arch/x86_64/kernel/reboot.c index 57117b8beb2b..2d6769847456 100644 --- a/arch/x86_64/kernel/reboot.c +++ b/arch/x86_64/kernel/reboot.c @@ -20,6 +20,7 @@ * Power off function, if any */ void (*pm_power_off)(void); +EXPORT_SYMBOL(pm_power_off); static long no_idt[3]; static enum { diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c index 0d2d4f67aa73..2a5fce0fd1c4 100644 --- a/arch/x86_64/kernel/setup.c +++ b/arch/x86_64/kernel/setup.c @@ -71,6 +71,7 @@ */ struct cpuinfo_x86 boot_cpu_data __read_mostly; +EXPORT_SYMBOL(boot_cpu_data); unsigned long mmu_cr4_features; @@ -99,6 +100,7 @@ char dmi_alloc_data[DMI_MAX_DATA]; * Setup options */ struct screen_info screen_info; +EXPORT_SYMBOL(screen_info); struct sys_desc_table_struct { unsigned short length; unsigned char table[0]; diff --git a/arch/x86_64/kernel/setup64.c b/arch/x86_64/kernel/setup64.c index e5bf22a01edb..f5934cb4a2b6 100644 --- a/arch/x86_64/kernel/setup64.c +++ b/arch/x86_64/kernel/setup64.c @@ -30,6 +30,7 @@ char x86_boot_params[BOOT_PARAM_SIZE] __initdata = {0,}; cpumask_t cpu_initialized __cpuinitdata = CPU_MASK_NONE; struct x8664_pda *_cpu_pda[NR_CPUS] __read_mostly; +EXPORT_SYMBOL(_cpu_pda); struct x8664_pda boot_cpu_pda[NR_CPUS] __cacheline_aligned; struct desc_ptr idt_descr = { 256 * 16 - 1, (unsigned long) idt_table }; @@ -37,6 +38,7 @@ struct desc_ptr idt_descr = { 256 * 16 - 1, (unsigned long) idt_table }; char boot_cpu_stack[IRQSTACKSIZE] __attribute__((section(".bss.page_aligned"))); unsigned long __supported_pte_mask __read_mostly = ~0UL; +EXPORT_SYMBOL(__supported_pte_mask); static int do_not_nx __cpuinitdata = 0; /* noexec=on|off diff --git a/arch/x86_64/kernel/smp.c b/arch/x86_64/kernel/smp.c index 5885b8f044b2..8188bae9c6d5 100644 --- a/arch/x86_64/kernel/smp.c +++ b/arch/x86_64/kernel/smp.c @@ -224,6 +224,7 @@ void flush_tlb_current_task(void) flush_tlb_others(cpu_mask, mm, FLUSH_ALL); preempt_enable(); } +EXPORT_SYMBOL(flush_tlb_current_task); void flush_tlb_mm (struct mm_struct * mm) { @@ -244,6 +245,7 @@ void flush_tlb_mm (struct mm_struct * mm) preempt_enable(); } +EXPORT_SYMBOL(flush_tlb_mm); void flush_tlb_page(struct vm_area_struct * vma, unsigned long va) { @@ -266,6 +268,7 @@ void flush_tlb_page(struct vm_area_struct * vma, unsigned long va) preempt_enable(); } +EXPORT_SYMBOL(flush_tlb_page); static void do_flush_tlb_all(void* info) { @@ -443,6 +446,7 @@ int smp_call_function (void (*func) (void *info), void *info, int nonatomic, spin_unlock(&call_lock); return 0; } +EXPORT_SYMBOL(smp_call_function); void smp_stop_cpu(void) { diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c index b1c10b154bfe..4e9755179ecf 100644 --- a/arch/x86_64/kernel/smpboot.c +++ b/arch/x86_64/kernel/smpboot.c @@ -63,9 +63,11 @@ /* Number of siblings per CPU package */ int smp_num_siblings = 1; +EXPORT_SYMBOL(smp_num_siblings); /* Last level cache ID of each logical CPU */ u8 cpu_llc_id[NR_CPUS] __cpuinitdata = {[0 ... NR_CPUS-1] = BAD_APICID}; +EXPORT_SYMBOL(cpu_llc_id); /* Bitmask of currently online CPUs */ cpumask_t cpu_online_map __read_mostly; @@ -78,18 +80,21 @@ EXPORT_SYMBOL(cpu_online_map); */ cpumask_t cpu_callin_map; cpumask_t cpu_callout_map; +EXPORT_SYMBOL(cpu_callout_map); cpumask_t cpu_possible_map; EXPORT_SYMBOL(cpu_possible_map); /* Per CPU bogomips and other parameters */ struct cpuinfo_x86 cpu_data[NR_CPUS] __cacheline_aligned; +EXPORT_SYMBOL(cpu_data); /* Set when the idlers are all forked */ int smp_threads_ready; /* representing HT siblings of each logical CPU */ cpumask_t cpu_sibling_map[NR_CPUS] __read_mostly; +EXPORT_SYMBOL(cpu_sibling_map); /* representing HT and core siblings of each logical CPU */ cpumask_t cpu_core_map[NR_CPUS] __read_mostly; diff --git a/arch/x86_64/kernel/time.c b/arch/x86_64/kernel/time.c index 2125d6c05ff7..ebbee6f59ff5 100644 --- a/arch/x86_64/kernel/time.c +++ b/arch/x86_64/kernel/time.c @@ -51,6 +51,7 @@ extern int using_apic_timer; static char *time_init_gtod(void); DEFINE_SPINLOCK(rtc_lock); +EXPORT_SYMBOL(rtc_lock); DEFINE_SPINLOCK(i8253_lock); int nohpet __initdata = 0; @@ -64,6 +65,7 @@ static int notsc __initdata = 0; #define US_SCALE 32 /* 2^32, arbitralrily chosen */ unsigned int cpu_khz; /* TSC clocks / usec, not used here */ +EXPORT_SYMBOL(cpu_khz); static unsigned long hpet_period; /* fsecs / HPET clock */ unsigned long hpet_tick; /* HPET clocks / interrupt */ int hpet_use_timer; /* Use counter of hpet for time keeping, otherwise PIT */ diff --git a/arch/x86_64/kernel/traps.c b/arch/x86_64/kernel/traps.c index 08f24359bfc1..3d11a2fe45b7 100644 --- a/arch/x86_64/kernel/traps.c +++ b/arch/x86_64/kernel/traps.c @@ -70,6 +70,7 @@ asmlinkage void machine_check(void); asmlinkage void spurious_interrupt_bug(void); ATOMIC_NOTIFIER_HEAD(die_chain); +EXPORT_SYMBOL(die_chain); int register_die_notifier(struct notifier_block *nb) { @@ -431,6 +432,7 @@ void out_of_line_bug(void) { BUG(); } +EXPORT_SYMBOL(out_of_line_bug); #endif static DEFINE_SPINLOCK(die_lock); diff --git a/arch/x86_64/kernel/x8664_ksyms.c b/arch/x86_64/kernel/x8664_ksyms.c index 1def21c9f7cd..370952c4ff22 100644 --- a/arch/x86_64/kernel/x8664_ksyms.c +++ b/arch/x86_64/kernel/x8664_ksyms.c @@ -1,66 +1,21 @@ +/* Exports for assembly files. + All C exports should go in the respective C files. */ + #include <linux/config.h> #include <linux/module.h> #include <linux/smp.h> -#include <linux/user.h> -#include <linux/sched.h> -#include <linux/in6.h> -#include <linux/interrupt.h> -#include <linux/smp_lock.h> -#include <linux/pm.h> -#include <linux/pci.h> -#include <linux/apm_bios.h> -#include <linux/kernel.h> -#include <linux/string.h> -#include <linux/syscalls.h> -#include <linux/tty.h> #include <asm/semaphore.h> #include <asm/processor.h> -#include <asm/i387.h> #include <asm/uaccess.h> -#include <asm/checksum.h> -#include <asm/io.h> -#include <asm/delay.h> -#include <asm/irq.h> -#include <asm/mmx.h> -#include <asm/desc.h> #include <asm/pgtable.h> -#include <asm/pgalloc.h> -#include <asm/nmi.h> -#include <asm/kdebug.h> -#include <asm/unistd.h> -#include <asm/tlbflush.h> -#include <asm/kdebug.h> - -extern spinlock_t rtc_lock; -#ifdef CONFIG_SMP -extern void __write_lock_failed(rwlock_t *rw); -extern void __read_lock_failed(rwlock_t *rw); -#endif - -/* platform dependent support */ -EXPORT_SYMBOL(boot_cpu_data); -//EXPORT_SYMBOL(dump_fpu); -EXPORT_SYMBOL(__ioremap); -EXPORT_SYMBOL(ioremap_nocache); -EXPORT_SYMBOL(iounmap); EXPORT_SYMBOL(kernel_thread); -EXPORT_SYMBOL(pm_idle); -EXPORT_SYMBOL(pm_power_off); EXPORT_SYMBOL(__down_failed); EXPORT_SYMBOL(__down_failed_interruptible); EXPORT_SYMBOL(__down_failed_trylock); EXPORT_SYMBOL(__up_wakeup); -/* Networking helper routines. */ -EXPORT_SYMBOL(csum_partial_copy_nocheck); -EXPORT_SYMBOL(ip_compute_csum); -/* Delay loops */ -EXPORT_SYMBOL(__udelay); -EXPORT_SYMBOL(__ndelay); -EXPORT_SYMBOL(__delay); -EXPORT_SYMBOL(__const_udelay); EXPORT_SYMBOL(__get_user_1); EXPORT_SYMBOL(__get_user_2); @@ -71,42 +26,20 @@ EXPORT_SYMBOL(__put_user_2); EXPORT_SYMBOL(__put_user_4); EXPORT_SYMBOL(__put_user_8); -EXPORT_SYMBOL(strncpy_from_user); -EXPORT_SYMBOL(__strncpy_from_user); -EXPORT_SYMBOL(clear_user); -EXPORT_SYMBOL(__clear_user); EXPORT_SYMBOL(copy_user_generic); EXPORT_SYMBOL(copy_from_user); EXPORT_SYMBOL(copy_to_user); -EXPORT_SYMBOL(copy_in_user); -EXPORT_SYMBOL(strnlen_user); - -#ifdef CONFIG_PCI -EXPORT_SYMBOL(pci_mem_start); -#endif EXPORT_SYMBOL(copy_page); EXPORT_SYMBOL(clear_page); -EXPORT_SYMBOL(_cpu_pda); #ifdef CONFIG_SMP -EXPORT_SYMBOL(cpu_data); +extern void FASTCALL( __write_lock_failed(rwlock_t *rw)); +extern void FASTCALL( __read_lock_failed(rwlock_t *rw)); EXPORT_SYMBOL(__write_lock_failed); EXPORT_SYMBOL(__read_lock_failed); - -EXPORT_SYMBOL(smp_call_function); -EXPORT_SYMBOL(cpu_callout_map); -#endif - -#ifdef CONFIG_VT -EXPORT_SYMBOL(screen_info); #endif -EXPORT_SYMBOL(rtc_lock); - -EXPORT_SYMBOL_GPL(set_nmi_callback); -EXPORT_SYMBOL_GPL(unset_nmi_callback); - /* Export string functions. We normally rely on gcc builtin for most of these, but gcc sometimes decides not to inline them. */ #undef memcpy @@ -114,51 +47,14 @@ EXPORT_SYMBOL_GPL(unset_nmi_callback); #undef memmove extern void * memset(void *,int,__kernel_size_t); -extern size_t strlen(const char *); -extern void * memmove(void * dest,const void *src,size_t count); extern void * memcpy(void *,const void *,__kernel_size_t); extern void * __memcpy(void *,const void *,__kernel_size_t); EXPORT_SYMBOL(memset); -EXPORT_SYMBOL(memmove); EXPORT_SYMBOL(memcpy); EXPORT_SYMBOL(__memcpy); -#ifdef CONFIG_RWSEM_XCHGADD_ALGORITHM -/* prototypes are wrong, these are assembly with custom calling functions */ -extern void rwsem_down_read_failed_thunk(void); -extern void rwsem_wake_thunk(void); -extern void rwsem_downgrade_thunk(void); -extern void rwsem_down_write_failed_thunk(void); -EXPORT_SYMBOL(rwsem_down_read_failed_thunk); -EXPORT_SYMBOL(rwsem_wake_thunk); -EXPORT_SYMBOL(rwsem_downgrade_thunk); -EXPORT_SYMBOL(rwsem_down_write_failed_thunk); -#endif - EXPORT_SYMBOL(empty_zero_page); - -EXPORT_SYMBOL(die_chain); - -#ifdef CONFIG_SMP -EXPORT_SYMBOL(cpu_sibling_map); -EXPORT_SYMBOL(smp_num_siblings); -#endif - -#ifdef CONFIG_BUG -EXPORT_SYMBOL(out_of_line_bug); -#endif - EXPORT_SYMBOL(init_level4_pgt); - -extern unsigned long __supported_pte_mask; -EXPORT_SYMBOL(__supported_pte_mask); - -#ifdef CONFIG_SMP -EXPORT_SYMBOL(flush_tlb_page); -#endif - -EXPORT_SYMBOL(cpu_khz); - EXPORT_SYMBOL(load_gs_index); |