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-rw-r--r--arch/cris/Kconfig2
-rw-r--r--arch/cris/arch-v10/drivers/axisflashmap.c6
-rw-r--r--arch/cris/arch-v10/kernel/irq.c2
-rw-r--r--arch/cris/arch-v10/kernel/time.c4
-rw-r--r--arch/cris/arch-v10/mm/init.c2
-rw-r--r--arch/cris/arch-v32/drivers/Kconfig1
-rw-r--r--arch/cris/arch-v32/drivers/axisflashmap.c6
-rw-r--r--arch/cris/arch-v32/kernel/irq.c8
-rw-r--r--arch/cris/arch-v32/kernel/smp.c4
-rw-r--r--arch/cris/arch-v32/kernel/time.c6
-rw-r--r--arch/cris/include/asm/bitops.h3
-rw-r--r--arch/cris/include/asm/thread_info.h2
-rw-r--r--arch/cris/include/asm/types.h9
-rw-r--r--arch/cris/kernel/irq.c39
-rw-r--r--arch/cris/kernel/vmlinux.lds.S2
15 files changed, 17 insertions, 79 deletions
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index 7677416..617925d 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -56,6 +56,7 @@ config CRIS
select HAVE_IDE
select HAVE_GENERIC_HARDIRQS
select GENERIC_HARDIRQS_NO_DEPRECATED
+ select GENERIC_IRQ_SHOW
config HZ
int
@@ -275,7 +276,6 @@ config ETRAX_AXISFLASHMAP
select MTD_CHAR
select MTD_BLOCK
select MTD_PARTITIONS
- select MTD_CONCAT
select MTD_COMPLEX_MAPPINGS
help
This option enables MTD mapping of flash devices. Needed to use
diff --git a/arch/cris/arch-v10/drivers/axisflashmap.c b/arch/cris/arch-v10/drivers/axisflashmap.c
index b207970..ed708e1 100644
--- a/arch/cris/arch-v10/drivers/axisflashmap.c
+++ b/arch/cris/arch-v10/drivers/axisflashmap.c
@@ -234,7 +234,6 @@ static struct mtd_info *flash_probe(void)
}
if (mtd_cse0 && mtd_cse1) {
-#ifdef CONFIG_MTD_CONCAT
struct mtd_info *mtds[] = { mtd_cse0, mtd_cse1 };
/* Since the concatenation layer adds a small overhead we
@@ -246,11 +245,6 @@ static struct mtd_info *flash_probe(void)
*/
mtd_cse = mtd_concat_create(mtds, ARRAY_SIZE(mtds),
"cse0+cse1");
-#else
- printk(KERN_ERR "%s and %s: Cannot concatenate due to kernel "
- "(mis)configuration!\n", map_cse0.name, map_cse1.name);
- mtd_cse = NULL;
-#endif
if (!mtd_cse) {
printk(KERN_ERR "%s and %s: Concatenation failed!\n",
map_cse0.name, map_cse1.name);
diff --git a/arch/cris/arch-v10/kernel/irq.c b/arch/cris/arch-v10/kernel/irq.c
index 7328a7c..907cfb5 100644
--- a/arch/cris/arch-v10/kernel/irq.c
+++ b/arch/cris/arch-v10/kernel/irq.c
@@ -199,7 +199,7 @@ init_IRQ(void)
/* Initialize IRQ handler descriptors. */
for(i = 2; i < NR_IRQS; i++) {
- set_irq_desc_and_handler(i, &crisv10_irq_type,
+ irq_set_chip_and_handler(i, &crisv10_irq_type,
handle_simple_irq);
set_int_vector(i, interrupt[i]);
}
diff --git a/arch/cris/arch-v10/kernel/time.c b/arch/cris/arch-v10/kernel/time.c
index 00eb36f..20c85b5 100644
--- a/arch/cris/arch-v10/kernel/time.c
+++ b/arch/cris/arch-v10/kernel/time.c
@@ -140,7 +140,7 @@ stop_watchdog(void)
/*
* timer_interrupt() needs to keep up the real-time clock,
- * as well as call the "do_timer()" routine every clocktick
+ * as well as call the "xtime_update()" routine every clocktick
*/
//static unsigned short myjiff; /* used by our debug routine print_timestamp */
@@ -176,7 +176,7 @@ timer_interrupt(int irq, void *dev_id)
/* call the real timer interrupt handler */
- do_timer(1);
+ xtime_update(1);
cris_do_profile(regs); /* Save profiling information */
return IRQ_HANDLED;
diff --git a/arch/cris/arch-v10/mm/init.c b/arch/cris/arch-v10/mm/init.c
index baa746c..e7f8066 100644
--- a/arch/cris/arch-v10/mm/init.c
+++ b/arch/cris/arch-v10/mm/init.c
@@ -241,7 +241,7 @@ flush_etrax_cacherange(void *startadr, int length)
}
/* Due to a bug in Etrax100(LX) all versions, receiving DMA buffers
- * will occationally corrupt certain CPU writes if the DMA buffers
+ * will occasionally corrupt certain CPU writes if the DMA buffers
* happen to be hot in the cache.
*
* As a workaround, we have to flush the relevant parts of the cache
diff --git a/arch/cris/arch-v32/drivers/Kconfig b/arch/cris/arch-v32/drivers/Kconfig
index a2dd740..1633b12 100644
--- a/arch/cris/arch-v32/drivers/Kconfig
+++ b/arch/cris/arch-v32/drivers/Kconfig
@@ -406,7 +406,6 @@ config ETRAX_AXISFLASHMAP
select MTD_CHAR
select MTD_BLOCK
select MTD_PARTITIONS
- select MTD_CONCAT
select MTD_COMPLEX_MAPPINGS
help
This option enables MTD mapping of flash devices. Needed to use
diff --git a/arch/cris/arch-v32/drivers/axisflashmap.c b/arch/cris/arch-v32/drivers/axisflashmap.c
index 51e1e85..3d75125 100644
--- a/arch/cris/arch-v32/drivers/axisflashmap.c
+++ b/arch/cris/arch-v32/drivers/axisflashmap.c
@@ -275,7 +275,6 @@ static struct mtd_info *flash_probe(void)
}
if (count > 1) {
-#ifdef CONFIG_MTD_CONCAT
/* Since the concatenation layer adds a small overhead we
* could try to figure out if the chips in cse0 and cse1 are
* identical and reprobe the whole cse0+cse1 window. But since
@@ -284,11 +283,6 @@ static struct mtd_info *flash_probe(void)
* complicating the probing procedure.
*/
mtd_total = mtd_concat_create(mtds, count, "cse0+cse1");
-#else
- printk(KERN_ERR "%s and %s: Cannot concatenate due to kernel "
- "(mis)configuration!\n", map_cse0.name, map_cse1.name);
- mtd_toal = NULL;
-#endif
if (!mtd_total) {
printk(KERN_ERR "%s and %s: Concatenation failed!\n",
map_cse0.name, map_cse1.name);
diff --git a/arch/cris/arch-v32/kernel/irq.c b/arch/cris/arch-v32/kernel/irq.c
index 0ad9db5..8023176 100644
--- a/arch/cris/arch-v32/kernel/irq.c
+++ b/arch/cris/arch-v32/kernel/irq.c
@@ -451,16 +451,16 @@ init_IRQ(void)
/* Point all IRQ's to bad handlers. */
for (i = FIRST_IRQ, j = 0; j < NR_IRQS; i++, j++) {
- set_irq_chip_and_handler(j, &crisv32_irq_type,
+ irq_set_chip_and_handler(j, &crisv32_irq_type,
handle_simple_irq);
set_exception_vector(i, interrupt[j]);
}
- /* Mark Timer and IPI IRQs as CPU local */
+ /* Mark Timer and IPI IRQs as CPU local */
irq_allocations[TIMER0_INTR_VECT - FIRST_IRQ].cpu = CPU_FIXED;
- irq_desc[TIMER0_INTR_VECT].status |= IRQ_PER_CPU;
+ irq_set_status_flags(TIMER0_INTR_VECT, IRQ_PER_CPU);
irq_allocations[IPI_INTR_VECT - FIRST_IRQ].cpu = CPU_FIXED;
- irq_desc[IPI_INTR_VECT].status |= IRQ_PER_CPU;
+ irq_set_status_flags(IPI_INTR_VECT, IRQ_PER_CPU);
set_exception_vector(0x00, nmi_interrupt);
set_exception_vector(0x30, multiple_interrupt);
diff --git a/arch/cris/arch-v32/kernel/smp.c b/arch/cris/arch-v32/kernel/smp.c
index 84fed3b..4c9e3e1 100644
--- a/arch/cris/arch-v32/kernel/smp.c
+++ b/arch/cris/arch-v32/kernel/smp.c
@@ -26,7 +26,9 @@
#define FLUSH_ALL (void*)0xffffffff
/* Vector of locks used for various atomic operations */
-spinlock_t cris_atomic_locks[] = { [0 ... LOCK_COUNT - 1] = SPIN_LOCK_UNLOCKED};
+spinlock_t cris_atomic_locks[] = {
+ [0 ... LOCK_COUNT - 1] = __SPIN_LOCK_UNLOCKED(cris_atomic_locks)
+};
/* CPU masks */
cpumask_t phys_cpu_present_map = CPU_MASK_NONE;
diff --git a/arch/cris/arch-v32/kernel/time.c b/arch/cris/arch-v32/kernel/time.c
index a545211..bb978ed 100644
--- a/arch/cris/arch-v32/kernel/time.c
+++ b/arch/cris/arch-v32/kernel/time.c
@@ -183,7 +183,7 @@ void handle_watchdog_bite(struct pt_regs *regs)
/*
* timer_interrupt() needs to keep up the real-time clock,
- * as well as call the "do_timer()" routine every clocktick.
+ * as well as call the "xtime_update()" routine every clocktick.
*/
extern void cris_do_profile(struct pt_regs *regs);
@@ -216,9 +216,7 @@ static inline irqreturn_t timer_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
/* Call the real timer interrupt handler */
- write_seqlock(&xtime_lock);
- do_timer(1);
- write_sequnlock(&xtime_lock);
+ xtime_update(1);
return IRQ_HANDLED;
}
diff --git a/arch/cris/include/asm/bitops.h b/arch/cris/include/asm/bitops.h
index 9e69cfb..310e0de 100644
--- a/arch/cris/include/asm/bitops.h
+++ b/arch/cris/include/asm/bitops.h
@@ -154,12 +154,11 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
#include <asm-generic/bitops/find.h>
#include <asm-generic/bitops/lock.h>
-#include <asm-generic/bitops/ext2-non-atomic.h>
+#include <asm-generic/bitops/le.h>
#define ext2_set_bit_atomic(l,n,a) test_and_set_bit(n,a)
#define ext2_clear_bit_atomic(l,n,a) test_and_clear_bit(n,a)
-#include <asm-generic/bitops/minix.h>
#include <asm-generic/bitops/sched.h>
#endif /* __KERNEL__ */
diff --git a/arch/cris/include/asm/thread_info.h b/arch/cris/include/asm/thread_info.h
index 9177606..29b74a1 100644
--- a/arch/cris/include/asm/thread_info.h
+++ b/arch/cris/include/asm/thread_info.h
@@ -68,7 +68,7 @@ struct thread_info {
#define init_thread_info (init_thread_union.thread_info)
/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) __get_free_pages(GFP_KERNEL,1))
+#define alloc_thread_info(tsk, node) ((struct thread_info *) __get_free_pages(GFP_KERNEL,1))
#define free_thread_info(ti) free_pages((unsigned long) (ti), 1)
#endif /* !__ASSEMBLY__ */
diff --git a/arch/cris/include/asm/types.h b/arch/cris/include/asm/types.h
index 5790262..551a12c 100644
--- a/arch/cris/include/asm/types.h
+++ b/arch/cris/include/asm/types.h
@@ -16,15 +16,6 @@ typedef unsigned short umode_t;
#define BITS_PER_LONG 32
-#ifndef __ASSEMBLY__
-
-/* Dma addresses are 32-bits wide, just like our other addresses. */
-
-typedef u32 dma_addr_t;
-typedef u32 dma64_addr_t;
-
-#endif /* __ASSEMBLY__ */
-
#endif /* __KERNEL__ */
#endif
diff --git a/arch/cris/kernel/irq.c b/arch/cris/kernel/irq.c
index c346952..788eb22 100644
--- a/arch/cris/kernel/irq.c
+++ b/arch/cris/kernel/irq.c
@@ -37,45 +37,6 @@
#include <asm/io.h>
-int show_interrupts(struct seq_file *p, void *v)
-{
- int i = *(loff_t *) v, j;
- struct irqaction * action;
- unsigned long flags;
-
- if (i == 0) {
- seq_printf(p, " ");
- for_each_online_cpu(j)
- seq_printf(p, "CPU%d ",j);
- seq_putc(p, '\n');
- }
-
- if (i < NR_IRQS) {
- raw_spin_lock_irqsave(&irq_desc[i].lock, flags);
- action = irq_desc[i].action;
- if (!action)
- goto skip;
- seq_printf(p, "%3d: ",i);
-#ifndef CONFIG_SMP
- seq_printf(p, "%10u ", kstat_irqs(i));
-#else
- for_each_online_cpu(j)
- seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
-#endif
- seq_printf(p, " %14s", irq_desc[i].irq_data.chip->name);
- seq_printf(p, " %s", action->name);
-
- for (action=action->next; action; action = action->next)
- seq_printf(p, ", %s", action->name);
-
- seq_putc(p, '\n');
-skip:
- raw_spin_unlock_irqrestore(&irq_desc[i].lock, flags);
- }
- return 0;
-}
-
-
/* called by the assembler IRQ entry functions defined in irq.h
* to dispatch the interrupts to registered handlers
* interrupts are disabled upon entry - depending on if the
diff --git a/arch/cris/kernel/vmlinux.lds.S b/arch/cris/kernel/vmlinux.lds.S
index c49be84..728bbd9 100644
--- a/arch/cris/kernel/vmlinux.lds.S
+++ b/arch/cris/kernel/vmlinux.lds.S
@@ -102,7 +102,7 @@ SECTIONS
#endif
__vmlinux_end = .; /* Last address of the physical file. */
#ifdef CONFIG_ETRAX_ARCH_V32
- PERCPU(PAGE_SIZE)
+ PERCPU(32, PAGE_SIZE)
.init.ramfs : {
INIT_RAM_FS
generated by cgit v0.10.2 at 2024-09-07 02:31:21 (GMT)