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-rw-r--r--arch/m68k/Kconfig7
-rw-r--r--arch/m68k/apollo/config.c4
-rw-r--r--arch/m68k/apollo/dn_ints.c2
-rw-r--r--arch/m68k/atari/atakeyb.c9
-rw-r--r--arch/m68k/bvme6000/config.c2
-rw-r--r--arch/m68k/kernel/head.S2
-rw-r--r--arch/m68k/kernel/ints.c4
-rw-r--r--arch/m68k/kernel/ptrace.c8
-rw-r--r--arch/m68k/kernel/setup.c1
-rw-r--r--arch/m68k/kernel/sun3-head.S2
-rw-r--r--arch/m68k/kernel/time.c2
-rw-r--r--arch/m68k/kernel/traps.c1
-rw-r--r--arch/m68k/kernel/vmlinux-std.lds1
-rw-r--r--arch/m68k/kernel/vmlinux-sun3.lds2
-rw-r--r--arch/m68k/lib/checksum.c1
-rw-r--r--arch/m68k/mac/config.c7
-rw-r--r--arch/m68k/mac/macints.c4
-rw-r--r--arch/m68k/mm/fault.c21
-rw-r--r--arch/m68k/mm/init.c2
-rw-r--r--arch/m68k/mm/sun3kmap.c2
-rw-r--r--arch/m68k/mvme147/config.c2
-rw-r--r--arch/m68k/mvme16x/config.c2
-rw-r--r--arch/m68k/q40/q40ints.c2
-rw-r--r--arch/m68k/sun3/sun3ints.c2
-rw-r--r--arch/m68k/sun3x/prom.c2
25 files changed, 58 insertions, 36 deletions
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index a86e2e9a639..20a9c08e59c 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -37,6 +37,10 @@ config TIME_LOW_RES
bool
default y
+config GENERIC_IOMAP
+ bool
+ default y
+
config ARCH_MAY_HAVE_PC_FDC
bool
depends on Q40 || (BROKEN && SUN3X)
@@ -45,6 +49,9 @@ config ARCH_MAY_HAVE_PC_FDC
config NO_IOPORT
def_bool y
+config NO_DMA
+ def_bool SUN3
+
mainmenu "Linux/68k Kernel Configuration"
source "init/Kconfig"
diff --git a/arch/m68k/apollo/config.c b/arch/m68k/apollo/config.c
index cb8e7609df4..78df98f2029 100644
--- a/arch/m68k/apollo/config.c
+++ b/arch/m68k/apollo/config.c
@@ -148,8 +148,8 @@ void dn_serial_print (const char *str)
}
}
-void config_apollo(void) {
-
+void __init config_apollo(void)
+{
int i;
dn_setup_model();
diff --git a/arch/m68k/apollo/dn_ints.c b/arch/m68k/apollo/dn_ints.c
index 13bd41bed28..5d47f3aa381 100644
--- a/arch/m68k/apollo/dn_ints.c
+++ b/arch/m68k/apollo/dn_ints.c
@@ -37,7 +37,7 @@ static struct irq_controller apollo_irq_controller = {
};
-void dn_init_IRQ(void)
+void __init dn_init_IRQ(void)
{
m68k_setup_user_interrupt(VEC_USER + 96, 16, dn_process_int);
m68k_setup_irq_controller(&apollo_irq_controller, IRQ_APOLLO, 16);
diff --git a/arch/m68k/atari/atakeyb.c b/arch/m68k/atari/atakeyb.c
index 1c29603b16b..2b5f64726a2 100644
--- a/arch/m68k/atari/atakeyb.c
+++ b/arch/m68k/atari/atakeyb.c
@@ -13,6 +13,7 @@
* enhanced by Bjoern Brauel and Roman Hodek
*/
+#include <linux/module.h>
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/interrupt.h>
@@ -42,6 +43,9 @@ void (*atari_mouse_interrupt_hook) (char *);
void (*atari_input_keyboard_interrupt_hook) (unsigned char, char);
/* Hook for mouse inputdev driver */
void (*atari_input_mouse_interrupt_hook) (char *);
+EXPORT_SYMBOL(atari_mouse_interrupt_hook);
+EXPORT_SYMBOL(atari_input_keyboard_interrupt_hook);
+EXPORT_SYMBOL(atari_input_mouse_interrupt_hook);
/* variables for IKBD self test: */
@@ -429,6 +433,7 @@ void ikbd_mouse_rel_pos(void)
ikbd_write(cmd, 1);
}
+EXPORT_SYMBOL(ikbd_mouse_rel_pos);
/* Set absolute mouse position reporting */
void ikbd_mouse_abs_pos(int xmax, int ymax)
@@ -453,6 +458,7 @@ void ikbd_mouse_thresh(int x, int y)
ikbd_write(cmd, 3);
}
+EXPORT_SYMBOL(ikbd_mouse_thresh);
/* Set mouse scale */
void ikbd_mouse_scale(int x, int y)
@@ -495,6 +501,7 @@ void ikbd_mouse_y0_top(void)
ikbd_write(cmd, 1);
}
+EXPORT_SYMBOL(ikbd_mouse_y0_top);
/* Resume */
void ikbd_resume(void)
@@ -511,6 +518,7 @@ void ikbd_mouse_disable(void)
ikbd_write(cmd, 1);
}
+EXPORT_SYMBOL(ikbd_mouse_disable);
/* Pause output */
void ikbd_pause(void)
@@ -696,7 +704,6 @@ int __init atari_keyb_init(void)
return 0;
}
-
int atari_kbdrate(struct kbd_repeat *k)
{
if (k->delay > 0) {
diff --git a/arch/m68k/bvme6000/config.c b/arch/m68k/bvme6000/config.c
index 896ae3d3d91..9433a88a33c 100644
--- a/arch/m68k/bvme6000/config.c
+++ b/arch/m68k/bvme6000/config.c
@@ -97,7 +97,7 @@ static int bvme6000_get_hardware_list(char *buffer)
* This function is called during kernel startup to initialize
* the bvme6000 IRQ handling routines.
*/
-static void bvme6000_init_IRQ(void)
+static void __init bvme6000_init_IRQ(void)
{
m68k_setup_user_interrupt(VEC_USER, 192, NULL);
}
diff --git a/arch/m68k/kernel/head.S b/arch/m68k/kernel/head.S
index 05741f23356..faa6764f1d1 100644
--- a/arch/m68k/kernel/head.S
+++ b/arch/m68k/kernel/head.S
@@ -577,7 +577,7 @@ func_define putn,1
#endif
.endm
-.text
+.section ".text.head","ax"
ENTRY(_stext)
/*
* Version numbers of the bootinfo interface
diff --git a/arch/m68k/kernel/ints.c b/arch/m68k/kernel/ints.c
index 60d4d75f579..2b412454cb4 100644
--- a/arch/m68k/kernel/ints.c
+++ b/arch/m68k/kernel/ints.c
@@ -326,6 +326,10 @@ void disable_irq(unsigned int irq)
EXPORT_SYMBOL(disable_irq);
+void disable_irq_nosync(unsigned int irq) __attribute__((alias("disable_irq")));
+
+EXPORT_SYMBOL(disable_irq_nosync);
+
int m68k_irq_startup(unsigned int irq)
{
if (irq <= IRQ_AUTO_7)
diff --git a/arch/m68k/kernel/ptrace.c b/arch/m68k/kernel/ptrace.c
index cdba9fd6d82..2cf0690b788 100644
--- a/arch/m68k/kernel/ptrace.c
+++ b/arch/m68k/kernel/ptrace.c
@@ -128,10 +128,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
/* when I and D space are separate, these will need to be fixed. */
case PTRACE_PEEKTEXT: /* read word at location addr. */
case PTRACE_PEEKDATA:
- i = access_process_vm(child, addr, &tmp, sizeof(tmp), 0);
- if (i != sizeof(tmp))
- goto out_eio;
- ret = put_user(tmp, (unsigned long *)data);
+ ret = generic_ptrace_peekdata(child, addr, data);
break;
/* read the word at location addr in the USER area. */
@@ -160,8 +157,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
/* when I and D space are separate, this will have to be fixed. */
case PTRACE_POKETEXT: /* write the word at location addr. */
case PTRACE_POKEDATA:
- if (access_process_vm(child, addr, &data, sizeof(data), 1) != sizeof(data))
- goto out_eio;
+ ret = generic_ptrace_pokedata(child, addr, data);
break;
case PTRACE_POKEUSR: /* write the word at location addr in the USER area */
diff --git a/arch/m68k/kernel/setup.c b/arch/m68k/kernel/setup.c
index 215c7bd4392..7e6d5fb7539 100644
--- a/arch/m68k/kernel/setup.c
+++ b/arch/m68k/kernel/setup.c
@@ -58,6 +58,7 @@ extern int end;
extern unsigned long availmem;
int m68k_num_memory;
+EXPORT_SYMBOL(m68k_num_memory);
int m68k_realnum_memory;
EXPORT_SYMBOL(m68k_realnum_memory);
unsigned long m68k_memoffset;
diff --git a/arch/m68k/kernel/sun3-head.S b/arch/m68k/kernel/sun3-head.S
index 4b5f050204e..aad01592dbb 100644
--- a/arch/m68k/kernel/sun3-head.S
+++ b/arch/m68k/kernel/sun3-head.S
@@ -29,7 +29,7 @@ kernel_pmd_table: .skip 0x2000
.globl kernel_pg_dir
.equ kernel_pg_dir,kernel_pmd_table
- .section .head
+ .section .text.head
ENTRY(_stext)
ENTRY(_start)
diff --git a/arch/m68k/kernel/time.c b/arch/m68k/kernel/time.c
index 4c065f9ceff..7db41594d7b 100644
--- a/arch/m68k/kernel/time.c
+++ b/arch/m68k/kernel/time.c
@@ -72,7 +72,7 @@ static irqreturn_t timer_interrupt(int irq, void *dummy)
return IRQ_HANDLED;
}
-void time_init(void)
+void __init time_init(void)
{
struct rtc_time time;
diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c
index a27a4fa3329..4e2752a0e89 100644
--- a/arch/m68k/kernel/traps.c
+++ b/arch/m68k/kernel/traps.c
@@ -1170,6 +1170,7 @@ void die_if_kernel (char *str, struct pt_regs *fp, int nr)
console_verbose();
printk("%s: %08x\n",str,nr);
show_registers(fp);
+ add_taint(TAINT_DIE);
do_exit(SIGSEGV);
}
diff --git a/arch/m68k/kernel/vmlinux-std.lds b/arch/m68k/kernel/vmlinux-std.lds
index 40f02b128f2..c42245775a4 100644
--- a/arch/m68k/kernel/vmlinux-std.lds
+++ b/arch/m68k/kernel/vmlinux-std.lds
@@ -11,6 +11,7 @@ SECTIONS
. = 0x1000;
_text = .; /* Text and read-only data */
.text : {
+ *(.text.head)
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
diff --git a/arch/m68k/kernel/vmlinux-sun3.lds b/arch/m68k/kernel/vmlinux-sun3.lds
index f06425b6d20..4adffefb5c4 100644
--- a/arch/m68k/kernel/vmlinux-sun3.lds
+++ b/arch/m68k/kernel/vmlinux-sun3.lds
@@ -11,7 +11,7 @@ SECTIONS
. = 0xE002000;
_text = .; /* Text and read-only data */
.text : {
- *(.head)
+ *(.text.head)
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
diff --git a/arch/m68k/lib/checksum.c b/arch/m68k/lib/checksum.c
index cf6bb51945a..6216f12a756 100644
--- a/arch/m68k/lib/checksum.c
+++ b/arch/m68k/lib/checksum.c
@@ -422,3 +422,4 @@ csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)
);
return(sum);
}
+EXPORT_SYMBOL(csum_partial_copy_nocheck);
diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c
index 5fd413246f8..8547dbc5e8d 100644
--- a/arch/m68k/mac/config.c
+++ b/arch/m68k/mac/config.c
@@ -49,6 +49,7 @@ struct mac_booter_data mac_bi_data;
int mac_bisize = sizeof mac_bi_data;
struct mac_hw_present mac_hw_present;
+EXPORT_SYMBOL(mac_hw_present);
/* New m68k bootinfo stuff and videobase */
@@ -84,7 +85,7 @@ extern void nubus_sweep_video(void);
static void mac_get_model(char *str);
-static void mac_sched_init(irq_handler_t vector)
+static void __init mac_sched_init(irq_handler_t vector)
{
via_init_clock(vector);
}
@@ -769,7 +770,7 @@ static struct mac_model mac_data_table[] = {
}
};
-void mac_identify(void)
+void __init mac_identify(void)
{
struct mac_model *m;
@@ -846,7 +847,7 @@ void mac_identify(void)
baboon_init();
}
-void mac_report_hardware(void)
+void __init mac_report_hardware(void)
{
printk(KERN_INFO "Apple Macintosh %s\n", macintosh_config->name);
}
diff --git a/arch/m68k/mac/macints.c b/arch/m68k/mac/macints.c
index 0fc72d8f786..ecddac4a02b 100644
--- a/arch/m68k/mac/macints.c
+++ b/arch/m68k/mac/macints.c
@@ -114,6 +114,7 @@
*
*/
+#include <linux/module.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/sched.h>
@@ -224,7 +225,7 @@ static struct irq_controller mac_irq_controller = {
.disable = mac_disable_irq,
};
-void mac_init_IRQ(void)
+void __init mac_init_IRQ(void)
{
#ifdef DEBUG_MACINTS
printk("mac_init_IRQ(): Setting things up...\n");
@@ -391,6 +392,7 @@ int mac_irq_pending(unsigned int irq)
}
return 0;
}
+EXPORT_SYMBOL(mac_irq_pending);
static int num_debug[8];
diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c
index 2adbeb16e1b..578b48f47b9 100644
--- a/arch/m68k/mm/fault.c
+++ b/arch/m68k/mm/fault.c
@@ -159,18 +159,17 @@ good_area:
#ifdef DEBUG
printk("handle_mm_fault returns %d\n",fault);
#endif
- switch (fault) {
- case VM_FAULT_MINOR:
- current->min_flt++;
- break;
- case VM_FAULT_MAJOR:
- current->maj_flt++;
- break;
- case VM_FAULT_SIGBUS:
- goto bus_err;
- default:
- goto out_of_memory;
+ if (unlikely(fault & VM_FAULT_ERROR)) {
+ if (fault & VM_FAULT_OOM)
+ goto out_of_memory;
+ else if (fault & VM_FAULT_SIGBUS)
+ goto bus_err;
+ BUG();
}
+ if (fault & VM_FAULT_MAJOR)
+ current->maj_flt++;
+ else
+ current->min_flt++;
up_read(&mm->mmap_sem);
return 0;
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c
index f1de19e1dde..f42caa79e4e 100644
--- a/arch/m68k/mm/init.c
+++ b/arch/m68k/mm/init.c
@@ -44,7 +44,7 @@ pg_data_t *pg_data_table[65];
EXPORT_SYMBOL(pg_data_table);
#endif
-void m68k_setup_node(int node)
+void __init m68k_setup_node(int node)
{
#ifndef CONFIG_SINGLE_MEMORY_CHUNK
struct mem_info *info = m68k_memory + node;
diff --git a/arch/m68k/mm/sun3kmap.c b/arch/m68k/mm/sun3kmap.c
index 1af24cb5bfe..3dc41158c05 100644
--- a/arch/m68k/mm/sun3kmap.c
+++ b/arch/m68k/mm/sun3kmap.c
@@ -105,6 +105,7 @@ void __iomem *sun3_ioremap(unsigned long phys, unsigned long size,
return (void __iomem *)ret;
}
+EXPORT_SYMBOL(sun3_ioremap);
void __iomem *__ioremap(unsigned long phys, unsigned long size, int cache)
@@ -157,3 +158,4 @@ int sun3_map_test(unsigned long addr, char *val)
return ret;
}
+EXPORT_SYMBOL(sun3_map_test);
diff --git a/arch/m68k/mvme147/config.c b/arch/m68k/mvme147/config.c
index 4a7df9c3f85..92fe5071411 100644
--- a/arch/m68k/mvme147/config.c
+++ b/arch/m68k/mvme147/config.c
@@ -89,7 +89,7 @@ static int mvme147_get_hardware_list(char *buffer)
* the mvme147 IRQ handling routines.
*/
-void mvme147_init_IRQ(void)
+void __init mvme147_init_IRQ(void)
{
m68k_setup_user_interrupt(VEC_USER, 192, NULL);
}
diff --git a/arch/m68k/mvme16x/config.c b/arch/m68k/mvme16x/config.c
index c829ebb6b1a..daa78516140 100644
--- a/arch/m68k/mvme16x/config.c
+++ b/arch/m68k/mvme16x/config.c
@@ -119,7 +119,7 @@ static int mvme16x_get_hardware_list(char *buffer)
* that the base vectors for the VMEChip2 and PCCChip2 are valid.
*/
-static void mvme16x_init_IRQ (void)
+static void __init mvme16x_init_IRQ (void)
{
m68k_setup_user_interrupt(VEC_USER, 192, NULL);
}
diff --git a/arch/m68k/q40/q40ints.c b/arch/m68k/q40/q40ints.c
index 2fb25ae46a8..ad3ed1fb887 100644
--- a/arch/m68k/q40/q40ints.c
+++ b/arch/m68k/q40/q40ints.c
@@ -79,7 +79,7 @@ static struct irq_controller q40_irq_controller = {
static int disabled;
-void q40_init_IRQ(void)
+void __init q40_init_IRQ(void)
{
m68k_setup_irq_controller(&q40_irq_controller, 1, Q40_IRQ_MAX);
diff --git a/arch/m68k/sun3/sun3ints.c b/arch/m68k/sun3/sun3ints.c
index 50df34bf80e..cf93481adb1 100644
--- a/arch/m68k/sun3/sun3ints.c
+++ b/arch/m68k/sun3/sun3ints.c
@@ -97,7 +97,7 @@ static struct irq_controller sun3_irq_controller = {
.disable = sun3_disable_irq,
};
-void sun3_init_IRQ(void)
+void __init sun3_init_IRQ(void)
{
*sun3_intreg = 1;
diff --git a/arch/m68k/sun3x/prom.c b/arch/m68k/sun3x/prom.c
index 48f8eb7b156..a7b7e818d62 100644
--- a/arch/m68k/sun3x/prom.c
+++ b/arch/m68k/sun3x/prom.c
@@ -92,7 +92,7 @@ static struct console sun3x_debug = {
.index = -1,
};
-void sun3x_prom_init(void)
+void __init sun3x_prom_init(void)
{
/* Read the vector table */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-21 04:50:52 +0000