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-rw-r--r--arch/h8300/Kconfig1
-rw-r--r--arch/h8300/include/asm/Kbuild4
-rw-r--r--arch/h8300/include/asm/elf.h3
-rw-r--r--arch/h8300/include/asm/exec.h6
-rw-r--r--arch/h8300/include/asm/thread_info.h7
-rw-r--r--arch/h8300/include/uapi/asm/Kbuild3
-rw-r--r--arch/h8300/kernel/process.c7
-rw-r--r--arch/h8300/kernel/signal.c1
-rw-r--r--arch/h8300/kernel/sys_h8300.c1
-rw-r--r--arch/h8300/kernel/timer/itu.c2
-rw-r--r--arch/h8300/kernel/timer/timer16.c2
-rw-r--r--arch/h8300/kernel/timer/timer8.c2
-rw-r--r--arch/h8300/kernel/timer/tpu.c2
-rw-r--r--arch/h8300/platform/h8300h/irq.c4
-rw-r--r--arch/h8300/platform/h8s/irq.c4
15 files changed, 25 insertions, 24 deletions
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index c149d3b29..98fabd1 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -3,6 +3,7 @@ config H8300
default y
select HAVE_IDE
select HAVE_GENERIC_HARDIRQS
+ select HAVE_UID16
select ARCH_WANT_IPC_PARSE_VERSION
select GENERIC_IRQ_SHOW
select GENERIC_CPU_DEVICES
diff --git a/arch/h8300/include/asm/Kbuild b/arch/h8300/include/asm/Kbuild
index 871382d..50bbf38 100644
--- a/arch/h8300/include/asm/Kbuild
+++ b/arch/h8300/include/asm/Kbuild
@@ -1,3 +1,5 @@
include include/asm-generic/Kbuild.asm
-generic-y += module.h
+generic-y += clkdev.h
+generic-y += exec.h
+generic-y += module.h
diff --git a/arch/h8300/include/asm/elf.h b/arch/h8300/include/asm/elf.h
index c24fa25..41193c3 100644
--- a/arch/h8300/include/asm/elf.h
+++ b/arch/h8300/include/asm/elf.h
@@ -54,7 +54,8 @@ typedef unsigned long elf_fpregset_t;
#define ELF_PLATFORM (NULL)
-#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
+#define SET_PERSONALITY(ex) \
+ set_personality(PER_LINUX | (current->personality & (~PER_MASK)))
#define R_H8_NONE 0
#define R_H8_DIR32 1
diff --git a/arch/h8300/include/asm/exec.h b/arch/h8300/include/asm/exec.h
deleted file mode 100644
index c01c45c..0000000
--- a/arch/h8300/include/asm/exec.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _H8300_EXEC_H
-#define _H8300_EXEC_H
-
-#define arch_align_stack(x) (x)
-
-#endif /* _H8300_EXEC_H */
diff --git a/arch/h8300/include/asm/thread_info.h b/arch/h8300/include/asm/thread_info.h
index 9c126e0..ec2f777 100644
--- a/arch/h8300/include/asm/thread_info.h
+++ b/arch/h8300/include/asm/thread_info.h
@@ -85,8 +85,6 @@ static inline struct thread_info *current_thread_info(void)
#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
#define TIF_SIGPENDING 1 /* signal pending */
#define TIF_NEED_RESCHED 2 /* rescheduling necessary */
-#define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling
- TIF_NEED_RESCHED */
#define TIF_MEMDIE 4 /* is terminating due to OOM killer */
#define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */
#define TIF_NOTIFY_RESUME 6 /* callback before returning to user */
@@ -95,11 +93,10 @@ static inline struct thread_info *current_thread_info(void)
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
-#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
-#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK)
#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME)
-#define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */
+#define _TIF_WORK_MASK (_TIF_SIGPENDING | _TIF_NEED_RESCHED | \
+ _TIF_NOTIFY_RESUME)
#endif /* __KERNEL__ */
diff --git a/arch/h8300/include/uapi/asm/Kbuild b/arch/h8300/include/uapi/asm/Kbuild
new file mode 100644
index 0000000..baebb3d
--- /dev/null
+++ b/arch/h8300/include/uapi/asm/Kbuild
@@ -0,0 +1,3 @@
+# UAPI Header export list
+include include/uapi/asm-generic/Kbuild.asm
+
diff --git a/arch/h8300/kernel/process.c b/arch/h8300/kernel/process.c
index 0e9c315..e8dc139 100644
--- a/arch/h8300/kernel/process.c
+++ b/arch/h8300/kernel/process.c
@@ -36,6 +36,7 @@
#include <linux/reboot.h>
#include <linux/fs.h>
#include <linux/slab.h>
+#include <linux/rcupdate.h>
#include <asm/uaccess.h>
#include <asm/traps.h>
@@ -78,8 +79,10 @@ void (*idle)(void) = default_idle;
void cpu_idle(void)
{
while (1) {
+ rcu_idle_enter();
while (!need_resched())
idle();
+ rcu_idle_exit();
schedule_preempt_disabled();
}
}
@@ -214,14 +217,14 @@ asmlinkage int sys_execve(const char *name,
int dummy, ...)
{
int error;
- char * filename;
+ struct filename *filename;
struct pt_regs *regs = (struct pt_regs *) ((unsigned char *)&dummy-4);
filename = getname(name);
error = PTR_ERR(filename);
if (IS_ERR(filename))
return error;
- error = do_execve(filename, argv, envp, regs);
+ error = do_execve(filename->name, argv, envp, regs);
putname(filename);
return error;
}
diff --git a/arch/h8300/kernel/signal.c b/arch/h8300/kernel/signal.c
index 5adaada..0e81b96 100644
--- a/arch/h8300/kernel/signal.c
+++ b/arch/h8300/kernel/signal.c
@@ -38,7 +38,6 @@
#include <linux/personality.h>
#include <linux/tty.h>
#include <linux/binfmts.h>
-#include <linux/freezer.h>
#include <linux/tracehook.h>
#include <asm/setup.h>
diff --git a/arch/h8300/kernel/sys_h8300.c b/arch/h8300/kernel/sys_h8300.c
index aaf5e5a..4bdc731 100644
--- a/arch/h8300/kernel/sys_h8300.c
+++ b/arch/h8300/kernel/sys_h8300.c
@@ -51,6 +51,7 @@ asmlinkage void syscall_print(void *dummy,...)
* Do a system call from kernel instead of calling sys_execve so we
* end up with proper pt_regs.
*/
+asmlinkage
int kernel_execve(const char *filename,
const char *const argv[],
const char *const envp[])
diff --git a/arch/h8300/kernel/timer/itu.c b/arch/h8300/kernel/timer/itu.c
index a2ae5e9..0a8b5cd 100644
--- a/arch/h8300/kernel/timer/itu.c
+++ b/arch/h8300/kernel/timer/itu.c
@@ -62,7 +62,7 @@ static struct irqaction itu_irq = {
.flags = IRQF_DISABLED | IRQF_TIMER,
};
-static const int __initdata divide_rate[] = {1, 2, 4, 8};
+static const int __initconst divide_rate[] = {1, 2, 4, 8};
void __init h8300_timer_setup(void)
{
diff --git a/arch/h8300/kernel/timer/timer16.c b/arch/h8300/kernel/timer/timer16.c
index ae0d381..462d9f58 100644
--- a/arch/h8300/kernel/timer/timer16.c
+++ b/arch/h8300/kernel/timer/timer16.c
@@ -57,7 +57,7 @@ static struct irqaction timer16_irq = {
.flags = IRQF_DISABLED | IRQF_TIMER,
};
-static const int __initdata divide_rate[] = {1, 2, 4, 8};
+static const int __initconst divide_rate[] = {1, 2, 4, 8};
void __init h8300_timer_setup(void)
{
diff --git a/arch/h8300/kernel/timer/timer8.c b/arch/h8300/kernel/timer/timer8.c
index 7a1533f..505f341 100644
--- a/arch/h8300/kernel/timer/timer8.c
+++ b/arch/h8300/kernel/timer/timer8.c
@@ -77,7 +77,7 @@ static struct irqaction timer8_irq = {
.flags = IRQF_DISABLED | IRQF_TIMER,
};
-static const int __initdata divide_rate[] = {8, 64, 8192};
+static const int __initconst divide_rate[] = {8, 64, 8192};
void __init h8300_timer_setup(void)
{
diff --git a/arch/h8300/kernel/timer/tpu.c b/arch/h8300/kernel/timer/tpu.c
index 2193a2e..0350f62 100644
--- a/arch/h8300/kernel/timer/tpu.c
+++ b/arch/h8300/kernel/timer/tpu.c
@@ -66,7 +66,7 @@ static struct irqaction tpu_irq = {
.flags = IRQF_DISABLED | IRQF_TIMER,
};
-static const int __initdata divide_rate[] = {
+static const int __initconst divide_rate[] = {
#if CONFIG_H8300_TPU_CH == 0
1,4,16,64,0,0,0,0,
#elif (CONFIG_H8300_TPU_CH == 1) || (CONFIG_H8300_TPU_CH == 5)
diff --git a/arch/h8300/platform/h8300h/irq.c b/arch/h8300/platform/h8300h/irq.c
index bc4f51b..0a50353 100644
--- a/arch/h8300/platform/h8300h/irq.c
+++ b/arch/h8300/platform/h8300h/irq.c
@@ -14,14 +14,14 @@
#include <asm/gpio-internal.h>
#include <asm/regs306x.h>
-const int __initdata h8300_saved_vectors[] = {
+const int __initconst h8300_saved_vectors[] = {
#if defined(CONFIG_GDB_DEBUG)
TRAP3_VEC, /* TRAPA #3 is GDB breakpoint */
#endif
-1,
};
-const h8300_vector __initdata h8300_trap_table[] = {
+const h8300_vector __initconst h8300_trap_table[] = {
0, 0, 0, 0, 0, 0, 0, 0,
system_call,
0,
diff --git a/arch/h8300/platform/h8s/irq.c b/arch/h8300/platform/h8s/irq.c
index 7b5f29f..f3a5511 100644
--- a/arch/h8300/platform/h8s/irq.c
+++ b/arch/h8300/platform/h8s/irq.c
@@ -18,7 +18,7 @@
#include <asm/regs267x.h>
/* saved vector list */
-const int __initdata h8300_saved_vectors[]={
+const int __initconst h8300_saved_vectors[] = {
#if defined(CONFIG_GDB_DEBUG)
TRACE_VEC,
TRAP3_VEC,
@@ -27,7 +27,7 @@ const int __initdata h8300_saved_vectors[]={
};
/* trap entry table */
-const H8300_VECTOR __initdata h8300_trap_table[] = {
+const H8300_VECTOR __initconst h8300_trap_table[] = {
0,0,0,0,0,
trace_break, /* TRACE */
0,0,
generated by cgit v1.1 at 2024-12-25 21:15:45 +0000