Commit 129f6946 authored by Alexey Dobriyan's avatar Alexey Dobriyan Committed by Linus Torvalds
Browse files

[PATCH] Remove i386_ksyms.c, almost.



* EXPORT_SYMBOL's moved to other files
* #include <linux/config.h>, <linux/module.h> where needed
* #include's in i386_ksyms.c cleaned up
* After copy-paste, redundant due to Makefiles rules preprocessor directives
  removed:

	#ifdef CONFIG_FOO
	EXPORT_SYMBOL(foo);
	#endif

	obj-$(CONFIG_FOO) += foo.o

* Tiny reformat to fit in 80 columns
Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent a9ed8817
#include <linux/config.h>
#include <linux/module.h>
#include <linux/smp.h>
#include <linux/user.h>
#include <linux/elfcore.h>
#include <linux/mca.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/tty.h>
#include <linux/highmem.h>
#include <linux/time.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/tlbflush.h>
#include <asm/nmi.h>
#include <asm/ist.h>
#include <asm/kdebug.h>
extern void dump_thread(struct pt_regs *, struct user *);
extern spinlock_t rtc_lock;
/* This is definitely a GPL-only symbol */
EXPORT_SYMBOL_GPL(cpu_gdt_table);
#if defined(CONFIG_APM_MODULE)
extern void machine_real_restart(unsigned char *, int);
EXPORT_SYMBOL(machine_real_restart);
extern void default_idle(void);
EXPORT_SYMBOL(default_idle);
#endif
#ifdef CONFIG_SMP
extern void FASTCALL( __write_lock_failed(rwlock_t *rw));
extern void FASTCALL( __read_lock_failed(rwlock_t *rw));
#endif
#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_HD) || defined(CONFIG_BLK_DEV_IDE_MODULE) || defined(CONFIG_BLK_DEV_HD_MODULE)
extern struct drive_info_struct drive_info;
EXPORT_SYMBOL(drive_info);
#endif
extern unsigned long cpu_khz;
extern unsigned long get_cmos_time(void);
/* platform dependent support */
EXPORT_SYMBOL(boot_cpu_data);
#ifdef CONFIG_DISCONTIGMEM
EXPORT_SYMBOL(node_data);
EXPORT_SYMBOL(physnode_map);
#endif
#ifdef CONFIG_X86_NUMAQ
EXPORT_SYMBOL(xquad_portio);
#endif
EXPORT_SYMBOL(dump_thread);
EXPORT_SYMBOL(dump_fpu);
EXPORT_SYMBOL_GPL(kernel_fpu_begin);
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(get_cmos_time);
EXPORT_SYMBOL(cpu_khz);
EXPORT_SYMBOL(apm_info);
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_generic);
/* Delay loops */
EXPORT_SYMBOL(__ndelay);
EXPORT_SYMBOL(__udelay);
EXPORT_SYMBOL(__delay);
EXPORT_SYMBOL(__const_udelay);
EXPORT_SYMBOL(__get_user_1);
EXPORT_SYMBOL(__get_user_2);
......@@ -105,87 +25,11 @@ EXPORT_SYMBOL(__put_user_8);
EXPORT_SYMBOL(strpbrk);
EXPORT_SYMBOL(strstr);
EXPORT_SYMBOL(strncpy_from_user);
EXPORT_SYMBOL(__strncpy_from_user);
EXPORT_SYMBOL(clear_user);
EXPORT_SYMBOL(__clear_user);
EXPORT_SYMBOL(__copy_from_user_ll);
EXPORT_SYMBOL(__copy_to_user_ll);
EXPORT_SYMBOL(strnlen_user);
EXPORT_SYMBOL(dma_alloc_coherent);
EXPORT_SYMBOL(dma_free_coherent);
#ifdef CONFIG_PCI
EXPORT_SYMBOL(pci_mem_start);
#endif
#ifdef CONFIG_PCI_BIOS
EXPORT_SYMBOL(pcibios_set_irq_routing);
EXPORT_SYMBOL(pcibios_get_irq_routing_table);
#endif
#ifdef CONFIG_X86_USE_3DNOW
EXPORT_SYMBOL(_mmx_memcpy);
EXPORT_SYMBOL(mmx_clear_page);
EXPORT_SYMBOL(mmx_copy_page);
#endif
#ifdef CONFIG_X86_HT
EXPORT_SYMBOL(smp_num_siblings);
EXPORT_SYMBOL(cpu_sibling_map);
#endif
#ifdef CONFIG_SMP
EXPORT_SYMBOL(cpu_data);
EXPORT_SYMBOL(cpu_online_map);
EXPORT_SYMBOL(cpu_callout_map);
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);
/* Global SMP stuff */
EXPORT_SYMBOL(smp_call_function);
/* TLB flushing */
EXPORT_SYMBOL(flush_tlb_page);
#endif
#ifdef CONFIG_X86_IO_APIC
EXPORT_SYMBOL(IO_APIC_get_PCI_irq_vector);
#endif
#ifdef CONFIG_MCA
EXPORT_SYMBOL(machine_id);
#endif
#ifdef CONFIG_VT
EXPORT_SYMBOL(screen_info);
#endif
EXPORT_SYMBOL(get_wchan);
EXPORT_SYMBOL(rtc_lock);
EXPORT_SYMBOL_GPL(set_nmi_callback);
EXPORT_SYMBOL_GPL(unset_nmi_callback);
EXPORT_SYMBOL(register_die_notifier);
#ifdef CONFIG_HAVE_DEC_LOCK
EXPORT_SYMBOL(_atomic_dec_and_lock);
#endif
EXPORT_SYMBOL(__PAGE_KERNEL);
#ifdef CONFIG_HIGHMEM
EXPORT_SYMBOL(kmap);
EXPORT_SYMBOL(kunmap);
EXPORT_SYMBOL(kmap_atomic);
EXPORT_SYMBOL(kunmap_atomic);
EXPORT_SYMBOL(kmap_atomic_to_page);
#endif
#if defined(CONFIG_X86_SPEEDSTEP_SMI) || defined(CONFIG_X86_SPEEDSTEP_SMI_MODULE)
EXPORT_SYMBOL(ist_info);
#endif
EXPORT_SYMBOL(csum_partial);
......@@ -10,6 +10,7 @@
#include <linux/config.h>
#include <linux/sched.h>
#include <linux/module.h>
#include <asm/processor.h>
#include <asm/i387.h>
#include <asm/math_emu.h>
......@@ -79,6 +80,7 @@ void kernel_fpu_begin(void)
}
clts();
}
EXPORT_SYMBOL_GPL(kernel_fpu_begin);
void restore_fpu( struct task_struct *tsk )
{
......@@ -526,6 +528,7 @@ int dump_fpu( struct pt_regs *regs, struct user_i387_struct *fpu )
return fpvalid;
}
EXPORT_SYMBOL(dump_fpu);
int dump_task_fpu(struct task_struct *tsk, struct user_i387_struct *fpu)
{
......
......@@ -31,7 +31,7 @@
#include <linux/mc146818rtc.h>
#include <linux/compiler.h>
#include <linux/acpi.h>
#include <linux/module.h>
#include <linux/sysdev.h>
#include <asm/io.h>
#include <asm/smp.h>
......@@ -812,6 +812,7 @@ int IO_APIC_get_PCI_irq_vector(int bus, int slot, int pin)
}
return best_guess;
}
EXPORT_SYMBOL(IO_APIC_get_PCI_irq_vector);
/*
* This function currently is only a helper for the i386 smp boot process where
......
......@@ -11,6 +11,7 @@
#include <linux/mm.h>
#include <linux/string.h>
#include <linux/pci.h>
#include <linux/module.h>
#include <asm/io.h>
struct dma_coherent_mem {
......@@ -54,6 +55,7 @@ void *dma_alloc_coherent(struct device *dev, size_t size,
}
return ret;
}
EXPORT_SYMBOL(dma_alloc_coherent);
void dma_free_coherent(struct device *dev, size_t size,
void *vaddr, dma_addr_t dma_handle)
......@@ -68,6 +70,7 @@ void dma_free_coherent(struct device *dev, size_t size,
} else
free_pages((unsigned long)vaddr, order);
}
EXPORT_SYMBOL(dma_free_coherent);
int dma_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr,
dma_addr_t device_addr, size_t size, int flags)
......
......@@ -73,6 +73,7 @@ unsigned long thread_saved_pc(struct task_struct *tsk)
* Powermanagement idle function, if any..
*/
void (*pm_idle)(void);
EXPORT_SYMBOL(pm_idle);
static DEFINE_PER_CPU(unsigned int, cpu_idle_state);
void disable_hlt(void)
......@@ -105,6 +106,9 @@ void default_idle(void)
cpu_relax();
}
}
#ifdef CONFIG_APM_MODULE
EXPORT_SYMBOL(default_idle);
#endif
/*
* On SMP it's slightly faster (but much more power-consuming!)
......@@ -325,6 +329,7 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
/* Ok, create the new process.. */
return do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0, &regs, 0, NULL, NULL);
}
EXPORT_SYMBOL(kernel_thread);
/*
* Free current thread data structures etc..
......@@ -508,6 +513,7 @@ void dump_thread(struct pt_regs * regs, struct user * dump)
dump->u_fpvalid = dump_fpu (regs, &dump->i387);
}
EXPORT_SYMBOL(dump_thread);
/*
* Capture the user space registers if the task is not running (in user space)
......@@ -731,6 +737,7 @@ unsigned long get_wchan(struct task_struct *p)
} while (count++ < 16);
return 0;
}
EXPORT_SYMBOL(get_wchan);
/*
* sys_alloc_thread_area: get a yet unused TLS descriptor index.
......
......@@ -2,6 +2,7 @@
* linux/arch/i386/kernel/reboot.c
*/
#include <linux/config.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/delay.h>
......@@ -19,6 +20,7 @@
* Power off function, if any
*/
void (*pm_power_off)(void);
EXPORT_SYMBOL(pm_power_off);
static int reboot_mode;
static int reboot_thru_bios;
......@@ -295,6 +297,9 @@ void machine_real_restart(unsigned char *code, int length)
:
: "i" ((void *) (0x1000 - sizeof (real_mode_switch) - 100)));
}
#ifdef CONFIG_APM_MODULE
EXPORT_SYMBOL(machine_real_restart);
#endif
void machine_restart(char * __unused)
{
......
......@@ -23,6 +23,7 @@
* This file handles the architecture-dependent parts of initialization
*/
#include <linux/config.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/mmzone.h>
......@@ -74,6 +75,7 @@ EXPORT_SYMBOL(efi_enabled);
struct cpuinfo_x86 new_cpu_data __initdata = { 0, 0, 0, 0, -1, 1, 0, 0, -1 };
/* common cpu data for all cpus */
struct cpuinfo_x86 boot_cpu_data = { 0, 0, 0, 0, -1, 1, 0, 0, -1 };
EXPORT_SYMBOL(boot_cpu_data);
unsigned long mmu_cr4_features;
......@@ -91,12 +93,18 @@ extern acpi_interrupt_flags acpi_sci_flags;
/* for MCA, but anyone else can use it if they want */
unsigned int machine_id;
#ifdef CONFIG_MCA
EXPORT_SYMBOL(machine_id);
#endif
unsigned int machine_submodel_id;
unsigned int BIOS_revision;
unsigned int mca_pentium_flag;
/* For PCI or other memory-mapped resources */
unsigned long pci_mem_start = 0x10000000;
#ifdef CONFIG_PCI
EXPORT_SYMBOL(pci_mem_start);
#endif
/* Boot loader ID as an integer, for the benefit of proc_dointvec */
int bootloader_type;
......@@ -108,14 +116,26 @@ static unsigned int highmem_pages = -1;
* Setup options
*/
struct drive_info_struct { char dummy[32]; } drive_info;
#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_HD) || \
defined(CONFIG_BLK_DEV_IDE_MODULE) || defined(CONFIG_BLK_DEV_HD_MODULE)
EXPORT_SYMBOL(drive_info);
#endif
struct screen_info screen_info;
#ifdef CONFIG_VT
EXPORT_SYMBOL(screen_info);
#endif
struct apm_info apm_info;
EXPORT_SYMBOL(apm_info);
struct sys_desc_table_struct {
unsigned short length;
unsigned char table[0];
};
struct edid_info edid_info;
struct ist_info ist_info;
#if defined(CONFIG_X86_SPEEDSTEP_SMI) || \
defined(CONFIG_X86_SPEEDSTEP_SMI_MODULE)
EXPORT_SYMBOL(ist_info);
#endif
struct e820map e820;
extern void early_cpu_init(void);
......
......@@ -19,6 +19,7 @@
#include <linux/mc146818rtc.h>
#include <linux/cache.h>
#include <linux/interrupt.h>
#include <linux/module.h>
#include <asm/mtrr.h>
#include <asm/tlbflush.h>
......@@ -452,6 +453,7 @@ 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)
{
......@@ -547,6 +549,7 @@ int smp_call_function (void (*func) (void *info), void *info, int nonatomic,
return 0;
}
EXPORT_SYMBOL(smp_call_function);
static void stop_this_cpu (void * dummy)
{
......
......@@ -60,6 +60,9 @@ static int __initdata smp_b_stepping;
/* Number of siblings per CPU package */
int smp_num_siblings = 1;
#ifdef CONFIG_X86_HT
EXPORT_SYMBOL(smp_num_siblings);
#endif
int phys_proc_id[NR_CPUS]; /* Package ID of each logical CPU */
EXPORT_SYMBOL(phys_proc_id);
int cpu_core_id[NR_CPUS]; /* Core ID of each logical CPU */
......@@ -67,13 +70,16 @@ EXPORT_SYMBOL(cpu_core_id);
/* bitmap of online cpus */
cpumask_t cpu_online_map;
EXPORT_SYMBOL(cpu_online_map);
cpumask_t cpu_callin_map;
cpumask_t cpu_callout_map;
EXPORT_SYMBOL(cpu_callout_map);
static cpumask_t smp_commenced_mask;
/* Per CPU bogomips and other parameters */
struct cpuinfo_x86 cpu_data[NR_CPUS] __cacheline_aligned;
EXPORT_SYMBOL(cpu_data);
u8 x86_cpu_to_apicid[NR_CPUS] =
{ [0 ... NR_CPUS-1] = 0xff };
......@@ -885,8 +891,14 @@ static void smp_tune_scheduling (void)
static int boot_cpu_logical_apicid;
/* Where the IO area was mapped on multiquad, always 0 otherwise */
void *xquad_portio;
#ifdef CONFIG_X86_NUMAQ
EXPORT_SYMBOL(xquad_portio);
#endif
cpumask_t cpu_sibling_map[NR_CPUS] __cacheline_aligned;
#ifdef CONFIG_X86_HT
EXPORT_SYMBOL(cpu_sibling_map);
#endif
cpumask_t cpu_core_map[NR_CPUS] __cacheline_aligned;
EXPORT_SYMBOL(cpu_core_map);
......
......@@ -78,10 +78,12 @@ u64 jiffies_64 = INITIAL_JIFFIES;
EXPORT_SYMBOL(jiffies_64);
unsigned long cpu_khz; /* Detected as we calibrate the TSC */
EXPORT_SYMBOL(cpu_khz);
extern unsigned long wall_jiffies;
DEFINE_SPINLOCK(rtc_lock);
EXPORT_SYMBOL(rtc_lock);
DEFINE_SPINLOCK(i8253_lock);
EXPORT_SYMBOL(i8253_lock);
......@@ -324,6 +326,8 @@ unsigned long get_cmos_time(void)
return retval;
}
EXPORT_SYMBOL(get_cmos_time);
static void sync_cmos_clock(unsigned long dummy);
static struct timer_list sync_cmos_timer =
......
......@@ -104,6 +104,7 @@ int register_die_notifier(struct notifier_block *nb)
spin_unlock_irqrestore(&die_notifier_lock, flags);
return err;
}
EXPORT_SYMBOL(register_die_notifier);
static inline int valid_stack_ptr(struct thread_info *tinfo, void *p)
{
......@@ -636,11 +637,13 @@ void set_nmi_callback(nmi_callback_t callback)
{
nmi_callback = callback;
}
EXPORT_SYMBOL_GPL(set_nmi_callback);
void unset_nmi_callback(void)
{
nmi_callback = dummy_nmi_callback;
}
EXPORT_SYMBOL_GPL(unset_nmi_callback);
#ifdef CONFIG_KPROBES
fastcall void do_int3(struct pt_regs *regs, long error_code)
......
......@@ -8,6 +8,7 @@
*/
#include <linux/spinlock.h>
#include <linux/module.h>
#include <asm/atomic.h>
int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock)
......@@ -38,3 +39,4 @@ slow_path:
spin_unlock(lock);
return 0;
}
EXPORT_SYMBOL(_atomic_dec_and_lock);
......@@ -13,6 +13,7 @@
#include <linux/config.h>
#include <linux/sched.h>
#include <linux/delay.h>
#include <linux/module.h>
#include <asm/processor.h>
#include <asm/delay.h>
#include <asm/timer.h>
......@@ -47,3 +48,8 @@ void __ndelay(unsigned long nsecs)
{
__const_udelay(nsecs * 0x00005); /* 2**32 / 1000000000 (rounded up) */
}
EXPORT_SYMBOL(__delay);
EXPORT_SYMBOL(__const_udelay);
EXPORT_SYMBOL(__udelay);
EXPORT_SYMBOL(__ndelay);
......@@ -3,6 +3,7 @@
#include <linux/string.h>
#include <linux/sched.h>
#include <linux/hardirq.h>
#include <linux/module.h>
#include <asm/i387.h>
......@@ -397,3 +398,7 @@ void mmx_copy_page(void *to, void *from)
else
fast_copy_page(to, from);
}
EXPORT_SYMBOL(_mmx_memcpy);
EXPORT_SYMBOL(mmx_clear_page);
EXPORT_SYMBOL(mmx_copy_page);
......@@ -84,6 +84,7 @@ __strncpy_from_user(char *dst, const char __user *src, long count)
__do_strncpy_from_user(dst, src, count, res);
return res;
}
EXPORT_SYMBOL(__strncpy_from_user);
/**
* strncpy_from_user: - Copy a NUL terminated string from userspace.
......@@ -111,7 +112,7 @@ strncpy_from_user(char *dst, const char __user *src, long count)
__do_strncpy_from_user(dst, src, count, res);
return res;
}
EXPORT_SYMBOL(strncpy_from_user);
/*
* Zero Userspace
......@@ -157,6 +158,7 @@ clear_user(void __user *to, unsigned long n)
__do_clear_user(to, n);
return n;
}
EXPORT_SYMBOL(clear_user);
/**
* __clear_user: - Zero a block of memory in user space, with less checking.
......@@ -175,6 +177,7 @@ __clear_user(void __user *to, unsigned long n)
__do_clear_user(to, n);
return n;
}
EXPORT_SYMBOL(__clear_user);
/**
* strlen_user: - Get the size of a string in user space.
......@@ -218,6 +221,7 @@ long strnlen_user(const char __user *s, long n)
:"cc");
return res & mask;
}
EXPORT_SYMBOL(strnlen_user);
#ifdef CONFIG_X86_INTEL_USERCOPY
static unsigned long
......@@ -570,6 +574,7 @@ survive:
n = __copy_user_intel(to, from, n);
return n;
}
EXPORT_SYMBOL(__copy_to_user_ll);
unsigned long
__copy_from_user_ll(void *to, const void __user *from, unsigned long n)
......@@ -581,6 +586,7 @@ __copy_from_user_ll(void *to, const void __user *from, unsigned long n)
n = __copy_user_zeroing_intel(to, from, n);
return n;
}
EXPORT_SYMBOL(__copy_from_user_ll);
/**
* copy_to_user: - Copy a block of data into user space.
......
......@@ -29,12 +29,14 @@
#include <linux/highmem.h>
#include <linux/initrd.h>
#include <linux/nodemask.h>
#include <linux/module.h>
#include <asm/e820.h>
#include <asm/setup.h>
#include <asm/mmzone.h>
#include <bios_ebda.h>
struct pglist_data *node_data[MAX_NUMNODES];
EXPORT_SYMBOL(node_data);
bootmem_data_t node0_bdata;
/*
......@@ -63,6 +65,7 @@ unsigned long node_end_pfn[MAX_NUMNODES];
* physnode_map[8- ] = -1;
*/
s8 physnode_map[MAX_ELEMENTS] = { [0 ... (MAX_ELEMENTS - 1)] = -1};
EXPORT_SYMBOL(physnode_map);
void memory_present(int nid, unsigned long start, unsigned long end)
{
......
#include <linux/highmem.h>
#include <linux/module.h>
void *kmap(struct page *page)
{
......@@ -87,3 +88,8 @@ struct page *kmap_atomic_to_page(void *ptr)
return pte_page(*pte);
}
EXPORT_SYMBOL(kmap);
EXPORT_SYMBOL(kunmap);
EXPORT_SYMBOL(kmap_atomic);
EXPORT_SYMBOL(kunmap_atomic);
EXPORT_SYMBOL(kmap_atomic_to_page);
......@@ -295,6 +295,7 @@ static void __init set_highmem_pages_init(int bad_ppro)
#endif /* CONFIG_HIGHMEM */
unsigned long long __PAGE_KERNEL = _PAGE_KERNEL;
EXPORT_SYMBOL(__PAGE_KERNEL);
unsigned long long __PAGE_KERNEL_EXEC = _PAGE_KERNEL_EXEC;
#ifdef CONFIG_NUMA
......
......@@ -11,6 +11,7 @@
#include <linux/vmalloc.h>
#include <linux/init.h>
#include <linux/slab.h>