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Diffstat (limited to 'arch/um')
-rw-r--r--arch/um/Kconfig.common2
-rw-r--r--arch/um/drivers/line.c4
-rw-r--r--arch/um/include/asm/processor-generic.h2
-rw-r--r--arch/um/include/shared/line.h4
-rw-r--r--arch/um/kernel/irq.c53
-rw-r--r--arch/um/sys-i386/asm/elf.h2
-rw-r--r--arch/um/sys-ppc/Makefile10
-rw-r--r--arch/um/sys-x86_64/asm/elf.h2
8 files changed, 18 insertions, 61 deletions
diff --git a/arch/um/Kconfig.common b/arch/um/Kconfig.common
index 1e78940218c0..a9234838e8a2 100644
--- a/arch/um/Kconfig.common
+++ b/arch/um/Kconfig.common
@@ -7,7 +7,7 @@ config UML
bool
default y
select HAVE_GENERIC_HARDIRQS
- select GENERIC_HARDIRQS_NO_DEPRECATED
+ select GENERIC_IRQ_SHOW
config MMU
bool
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index 050e4ddbbb65..35dd0b86401a 100644
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c
@@ -255,8 +255,8 @@ static const struct {
{ KDSIGACCEPT, KERN_INFO, "KDSIGACCEPT" },
};
-int line_ioctl(struct tty_struct *tty, struct file * file,
- unsigned int cmd, unsigned long arg)
+int line_ioctl(struct tty_struct *tty, unsigned int cmd,
+ unsigned long arg)
{
int ret;
int i;
diff --git a/arch/um/include/asm/processor-generic.h b/arch/um/include/asm/processor-generic.h
index bed668824b5f..d1d1b0d8a0cd 100644
--- a/arch/um/include/asm/processor-generic.h
+++ b/arch/um/include/asm/processor-generic.h
@@ -66,7 +66,7 @@ struct thread_struct {
.request = { 0 } \
}
-extern struct task_struct *alloc_task_struct(void);
+extern struct task_struct *alloc_task_struct_node(int node);
static inline void release_thread(struct task_struct *task)
{
diff --git a/arch/um/include/shared/line.h b/arch/um/include/shared/line.h
index 311a0d3d93af..72f4f25af247 100644
--- a/arch/um/include/shared/line.h
+++ b/arch/um/include/shared/line.h
@@ -77,8 +77,8 @@ extern int line_chars_in_buffer(struct tty_struct *tty);
extern void line_flush_buffer(struct tty_struct *tty);
extern void line_flush_chars(struct tty_struct *tty);
extern int line_write_room(struct tty_struct *tty);
-extern int line_ioctl(struct tty_struct *tty, struct file * file,
- unsigned int cmd, unsigned long arg);
+extern int line_ioctl(struct tty_struct *tty, unsigned int cmd,
+ unsigned long arg);
extern void line_throttle(struct tty_struct *tty);
extern void line_unthrottle(struct tty_struct *tty);
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index 64cfea80cfe2..9e485c770308 100644
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -18,52 +18,6 @@
#include "os.h"
/*
- * Generic, controller-independent functions:
- */
-
-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) {
- struct irq_desc *desc = irq_to_desc(i);
-
- raw_spin_lock_irqsave(&desc->lock, flags);
- action = desc->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", get_irq_desc_chip(desc)->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(&desc->lock, flags);
- } else if (i == NR_IRQS)
- seq_putc(p, '\n');
-
- return 0;
-}
-
-/*
* This list is accessed under irq_lock, except in sigio_handler,
* where it is safe from being modified. IRQ handlers won't change it -
* if an IRQ source has vanished, it will be freed by free_irqs just
@@ -390,11 +344,10 @@ void __init init_IRQ(void)
{
int i;
- set_irq_chip_and_handler(TIMER_IRQ, &SIGVTALRM_irq_type, handle_edge_irq);
+ irq_set_chip_and_handler(TIMER_IRQ, &SIGVTALRM_irq_type, handle_edge_irq);
- for (i = 1; i < NR_IRQS; i++) {
- set_irq_chip_and_handler(i, &normal_irq_type, handle_edge_irq);
- }
+ for (i = 1; i < NR_IRQS; i++)
+ irq_set_chip_and_handler(i, &normal_irq_type, handle_edge_irq);
}
/*
diff --git a/arch/um/sys-i386/asm/elf.h b/arch/um/sys-i386/asm/elf.h
index a979a22a8d9f..d964a4111ac6 100644
--- a/arch/um/sys-i386/asm/elf.h
+++ b/arch/um/sys-i386/asm/elf.h
@@ -75,6 +75,8 @@ typedef struct user_i387_struct elf_fpregset_t;
pr_reg[16] = PT_REGS_SS(regs); \
} while (0);
+#define task_pt_regs(t) (&(t)->thread.regs)
+
struct task_struct;
extern int elf_core_copy_fpregs(struct task_struct *t, elf_fpregset_t *fpu);
diff --git a/arch/um/sys-ppc/Makefile b/arch/um/sys-ppc/Makefile
index b8bc844fd2c4..20d363bd7004 100644
--- a/arch/um/sys-ppc/Makefile
+++ b/arch/um/sys-ppc/Makefile
@@ -6,7 +6,7 @@ OBJ = built-in.o
OBJS = ptrace.o sigcontext.o checksum.o miscthings.o misc.o \
ptrace_user.o sysrq.o
-EXTRA_AFLAGS := -DCONFIG_PPC32 -I. -I$(srctree)/arch/ppc/kernel
+asflags-y := -DCONFIG_PPC32 -I. -I$(srctree)/arch/ppc/kernel
all: $(OBJ)
@@ -15,10 +15,10 @@ $(OBJ): $(OBJS)
$(LD) $(LINKFLAGS) --start-group $^ --end-group -o $@
ptrace_user.o: ptrace_user.c
- $(CC) -D__KERNEL__ $(USER_CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
+ $(CC) -D__KERNEL__ $(USER_CFLAGS) $(ccflags-y) -c -o $@ $<
sigcontext.o: sigcontext.c
- $(CC) $(USER_CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
+ $(CC) $(USER_CFLAGS) $(ccflags-y) -c -o $@ $<
checksum.S:
rm -f $@
@@ -53,13 +53,13 @@ ppc_defs.h: mk_defs.c ppc_defs.head \
checksum.o: checksum.S
rm -f asm
ln -s $(srctree)/include/asm-ppc asm
- $(CC) $(EXTRA_AFLAGS) $(KBUILD_AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
+ $(CC) $(asflags-y) $(KBUILD_AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
rm -f asm
misc.o: misc.S ppc_defs.h
rm -f asm
ln -s $(srctree)/include/asm-ppc asm
- $(CC) $(EXTRA_AFLAGS) $(KBUILD_AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
+ $(CC) $(asflags-y) $(KBUILD_AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
rm -f asm
clean-files := $(OBJS) ppc_defs.h checksum.S mk_defs.c
diff --git a/arch/um/sys-x86_64/asm/elf.h b/arch/um/sys-x86_64/asm/elf.h
index d760967f33a7..d6d5af376251 100644
--- a/arch/um/sys-x86_64/asm/elf.h
+++ b/arch/um/sys-x86_64/asm/elf.h
@@ -95,6 +95,8 @@ typedef struct user_i387_struct elf_fpregset_t;
(pr_reg)[25] = 0; \
(pr_reg)[26] = 0;
+#define task_pt_regs(t) (&(t)->thread.regs)
+
struct task_struct;
extern int elf_core_copy_fpregs(struct task_struct *t, elf_fpregset_t *fpu);
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-19 09:36:50 +0300