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Message-Id: <20240503081125.67990-7-arnd@kernel.org>
Date: Fri, 3 May 2024 10:11:17 +0200
From: Arnd Bergmann <arnd@...nel.org>
To: linux-alpha@...r.kernel.org
Cc: Arnd Bergmann <arnd@...db.de>,
Richard Henderson <richard.henderson@...aro.org>,
Ivan Kokshaysky <ink@...assic.park.msu.ru>,
Matt Turner <mattst88@...il.com>,
Alexander Viro <viro@...iv.linux.org.uk>,
Marc Zyngier <maz@...nel.org>,
Linus Torvalds <torvalds@...ux-foundation.org>,
"Paul E. McKenney" <paulmck@...nel.org>,
linux-kernel@...r.kernel.org
Subject: [PATCH 06/14] alpha: missing includes
From: Al Viro <viro@...iv.linux.org.uk>
.. and missing externs in proto.h
Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
arch/alpha/kernel/bugs.c | 1 +
arch/alpha/kernel/console.c | 1 +
arch/alpha/kernel/core_irongate.c | 1 -
arch/alpha/kernel/irq.c | 1 +
arch/alpha/kernel/pci-noop.c | 1 +
arch/alpha/kernel/proto.h | 31 +++++++++++++++++++++++++++----
arch/alpha/kernel/smc37c669.c | 2 ++
arch/alpha/kernel/smc37c93x.c | 2 ++
arch/alpha/kernel/smp.c | 1 +
arch/alpha/kernel/srmcons.c | 2 ++
arch/alpha/kernel/sys_nautilus.c | 2 --
arch/alpha/lib/checksum.c | 1 +
arch/alpha/lib/fpreg.c | 1 +
arch/alpha/lib/memcpy.c | 3 +++
arch/alpha/math-emu/math.c | 7 +------
arch/alpha/mm/init.c | 2 +-
16 files changed, 45 insertions(+), 14 deletions(-)
diff --git a/arch/alpha/kernel/bugs.c b/arch/alpha/kernel/bugs.c
index 08cc10d7fa17..e8c51089325f 100644
--- a/arch/alpha/kernel/bugs.c
+++ b/arch/alpha/kernel/bugs.c
@@ -1,6 +1,7 @@
#include <asm/hwrpb.h>
#include <linux/device.h>
+#include <linux/cpu.h>
#ifdef CONFIG_SYSFS
diff --git a/arch/alpha/kernel/console.c b/arch/alpha/kernel/console.c
index 5476279329a6..4193f76e9633 100644
--- a/arch/alpha/kernel/console.c
+++ b/arch/alpha/kernel/console.c
@@ -15,6 +15,7 @@
#include <asm/machvec.h>
#include "pci_impl.h"
+#include "proto.h"
#ifdef CONFIG_VGA_HOSE
diff --git a/arch/alpha/kernel/core_irongate.c b/arch/alpha/kernel/core_irongate.c
index 6b8ed12936b6..05dc4c1b9074 100644
--- a/arch/alpha/kernel/core_irongate.c
+++ b/arch/alpha/kernel/core_irongate.c
@@ -226,7 +226,6 @@ albacore_init_arch(void)
if (memtop > pci_mem) {
#ifdef CONFIG_BLK_DEV_INITRD
extern unsigned long initrd_start, initrd_end;
- extern void *move_initrd(unsigned long);
/* Move the initrd out of the way. */
if (initrd_end && __pa(initrd_end) > pci_mem) {
diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c
index 15f2effd6baf..c67047c5d830 100644
--- a/arch/alpha/kernel/irq.c
+++ b/arch/alpha/kernel/irq.c
@@ -28,6 +28,7 @@
#include <asm/io.h>
#include <linux/uaccess.h>
+#include "irq_impl.h"
volatile unsigned long irq_err_count;
DEFINE_PER_CPU(unsigned long, irq_pmi_count);
diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c
index ae82061edae9..32ca59a5a704 100644
--- a/arch/alpha/kernel/pci-noop.c
+++ b/arch/alpha/kernel/pci-noop.c
@@ -17,6 +17,7 @@
#include <linux/scatterlist.h>
#include <linux/syscalls.h>
+#include "pci_impl.h"
#include "proto.h"
diff --git a/arch/alpha/kernel/proto.h b/arch/alpha/kernel/proto.h
index 2c89c1c55712..5b1d0d71d479 100644
--- a/arch/alpha/kernel/proto.h
+++ b/arch/alpha/kernel/proto.h
@@ -15,6 +15,7 @@ struct pt_regs;
struct task_struct;
struct pci_dev;
struct pci_controller;
+struct pci_bus;
/* core_apecs.c */
extern struct pci_ops apecs_pci_ops;
@@ -114,6 +115,9 @@ extern int boot_cpuid;
#ifdef CONFIG_VERBOSE_MCHECK
extern unsigned long alpha_verbose_mcheck;
#endif
+#ifdef CONFIG_BLK_DEV_INITRD
+extern void * __init move_initrd(unsigned long);
+#endif
extern struct screen_info vgacon_screen_info;
/* srmcons.c */
@@ -128,6 +132,7 @@ extern void unregister_srm_console(void);
/* smp.c */
extern void setup_smp(void);
extern void handle_ipi(struct pt_regs *);
+extern void __init smp_callin(void);
/* bios32.c */
/* extern void reset_for_srm(void); */
@@ -139,13 +144,13 @@ extern void common_init_rtc(void);
extern unsigned long est_cycle_freq;
/* smc37c93x.c */
-extern void SMC93x_Init(void);
+extern int __init SMC93x_Init(void);
/* smc37c669.c */
-extern void SMC669_Init(int);
+extern void __init SMC669_Init(int);
/* es1888.c */
-extern void es1888_init(void);
+extern void __init es1888_init(void);
/* ../lib/fpreg.c */
extern void alpha_write_fp_reg (unsigned long reg, unsigned long val);
@@ -166,19 +171,37 @@ extern void entSys(void);
extern void entUna(void);
extern void entDbg(void);
+/* pci.c */
+extern void pcibios_claim_one_bus(struct pci_bus *);
+
/* ptrace.c */
extern int ptrace_set_bpt (struct task_struct *child);
extern int ptrace_cancel_bpt (struct task_struct *child);
+extern void syscall_trace_leave(void);
+extern unsigned long syscall_trace_enter(void);
+
+/* signal.c */
+struct sigcontext;
+extern void do_sigreturn(struct sigcontext __user *);
+struct rt_sigframe;
+extern void do_rt_sigreturn(struct rt_sigframe __user *);
+extern void do_work_pending(struct pt_regs *, unsigned long, unsigned long, unsigned long);
/* traps.c */
extern void dik_show_regs(struct pt_regs *regs, unsigned long *r9_15);
extern void die_if_kernel(char *, struct pt_regs *, long, unsigned long *);
+extern void do_entInt(unsigned long, unsigned long, unsigned long, struct pt_regs *);
+extern void do_entArith(unsigned long, unsigned long, struct pt_regs *);
+extern void do_entIF(unsigned long, struct pt_regs *);
+extern void do_entDbg(struct pt_regs *);
+struct allregs;
+extern void do_entUna(void *, unsigned long, unsigned long, struct allregs *);
+extern void do_entUnaUser(void __user *, unsigned long, unsigned long, struct pt_regs *);
/* sys_titan.c */
extern void titan_dispatch_irqs(u64);
/* ../mm/init.c */
-extern void switch_to_system_map(void);
extern void srm_paging_stop(void);
static inline int
diff --git a/arch/alpha/kernel/smc37c669.c b/arch/alpha/kernel/smc37c669.c
index cb8726b667da..a5a6ed97a6ce 100644
--- a/arch/alpha/kernel/smc37c669.c
+++ b/arch/alpha/kernel/smc37c669.c
@@ -11,6 +11,8 @@
#include <asm/hwrpb.h>
#include <asm/io.h>
+#include "proto.h"
+
#if 0
# define DBG_DEVS(args) printk args
#else
diff --git a/arch/alpha/kernel/smc37c93x.c b/arch/alpha/kernel/smc37c93x.c
index 71cd7aca38ce..8028273f0d16 100644
--- a/arch/alpha/kernel/smc37c93x.c
+++ b/arch/alpha/kernel/smc37c93x.c
@@ -12,6 +12,8 @@
#include <asm/hwrpb.h>
#include <asm/io.h>
+#include "proto.h"
+
#define SMC_DEBUG 0
#if SMC_DEBUG
diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index 8e9dd63b220c..ed06367ece57 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -38,6 +38,7 @@
#include <asm/irq.h>
#include <asm/mmu_context.h>
#include <asm/tlbflush.h>
+#include <asm/cacheflush.h>
#include "proto.h"
#include "irq_impl.h"
diff --git a/arch/alpha/kernel/srmcons.c b/arch/alpha/kernel/srmcons.c
index feaf89f6936b..3e61073f4b30 100644
--- a/arch/alpha/kernel/srmcons.c
+++ b/arch/alpha/kernel/srmcons.c
@@ -21,6 +21,8 @@
#include <asm/console.h>
#include <linux/uaccess.h>
+#include "proto.h"
+
static DEFINE_SPINLOCK(srmcons_callback_lock);
static int srm_is_registered_console = 0;
diff --git a/arch/alpha/kernel/sys_nautilus.c b/arch/alpha/kernel/sys_nautilus.c
index 4dcee81606a5..13b79960b4b9 100644
--- a/arch/alpha/kernel/sys_nautilus.c
+++ b/arch/alpha/kernel/sys_nautilus.c
@@ -184,8 +184,6 @@ nautilus_machine_check(unsigned long vector, unsigned long la_ptr)
mb();
}
-extern void pcibios_claim_one_bus(struct pci_bus *);
-
static struct resource irongate_mem = {
.name = "Irongate PCI MEM",
.flags = IORESOURCE_MEM,
diff --git a/arch/alpha/lib/checksum.c b/arch/alpha/lib/checksum.c
index 3f35c3ed6948..17fa230baeef 100644
--- a/arch/alpha/lib/checksum.c
+++ b/arch/alpha/lib/checksum.c
@@ -12,6 +12,7 @@
#include <linux/module.h>
#include <linux/string.h>
+#include <net/checksum.h>
#include <asm/byteorder.h>
diff --git a/arch/alpha/lib/fpreg.c b/arch/alpha/lib/fpreg.c
index 7c08b225261c..eee11fb4c7f1 100644
--- a/arch/alpha/lib/fpreg.c
+++ b/arch/alpha/lib/fpreg.c
@@ -9,6 +9,7 @@
#include <linux/export.h>
#include <linux/preempt.h>
#include <asm/thread_info.h>
+#include <asm/fpu.h>
#if defined(CONFIG_ALPHA_EV6) || defined(CONFIG_ALPHA_EV67)
#define STT(reg,val) asm volatile ("ftoit $f"#reg",%0" : "=r"(val));
diff --git a/arch/alpha/lib/memcpy.c b/arch/alpha/lib/memcpy.c
index cbac3dc6d963..78b6850a9d53 100644
--- a/arch/alpha/lib/memcpy.c
+++ b/arch/alpha/lib/memcpy.c
@@ -18,6 +18,7 @@
#include <linux/types.h>
#include <linux/export.h>
+#include <linux/string.h>
/*
* This should be done in one go with ldq_u*2/mask/stq_u. Do it
@@ -150,6 +151,8 @@ static inline void __memcpy_aligned_dn (unsigned long d, unsigned long s,
DO_REST_ALIGNED_DN(d,s,n);
}
+#undef memcpy
+
void * memcpy(void * dest, const void *src, size_t n)
{
if (!(((unsigned long) dest ^ (unsigned long) src) & 7)) {
diff --git a/arch/alpha/math-emu/math.c b/arch/alpha/math-emu/math.c
index 4212258f3cfd..68d420bfd3c0 100644
--- a/arch/alpha/math-emu/math.c
+++ b/arch/alpha/math-emu/math.c
@@ -4,6 +4,7 @@
#include <linux/kernel.h>
#include <linux/sched.h>
#include <asm/ptrace.h>
+#include <asm/fpu.h>
#include <linux/uaccess.h>
@@ -45,12 +46,6 @@
#define MISC_TRAPB 0x0000
#define MISC_EXCB 0x0400
-extern unsigned long alpha_read_fp_reg (unsigned long reg);
-extern void alpha_write_fp_reg (unsigned long reg, unsigned long val);
-extern unsigned long alpha_read_fp_reg_s (unsigned long reg);
-extern void alpha_write_fp_reg_s (unsigned long reg, unsigned long val);
-
-
#ifdef MODULE
MODULE_DESCRIPTION("FP Software completion module");
diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c
index a155180d7a83..4fe618446e4c 100644
--- a/arch/alpha/mm/init.c
+++ b/arch/alpha/mm/init.c
@@ -33,7 +33,7 @@
#include <asm/setup.h>
#include <asm/sections.h>
-extern void die_if_kernel(char *,struct pt_regs *,long);
+#include "../kernel/proto.h"
static struct pcb_struct original_pcb;
--
2.39.2
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