---

yaml --- r: 163518 b: refs/heads/master c: 9a4af02 h: refs/heads/master v: v3
git-mirror · Aug 24, 2009 · 463ab18 · 463ab18
1 parent 96d8d4c
commit 463ab18
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Showing 5 changed files with 8 additions and 16 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f13327864f94c3a0e6acca923df537d20059639f
+refs/heads/master: 9a4af027a03e10e97f56081cd7dd1fda5282bd9c
diff --git a/trunk/arch/sh/include/asm/ftrace.h b/trunk/arch/sh/include/asm/ftrace.h
@@ -4,7 +4,6 @@
 #ifdef CONFIG_FUNCTION_TRACER
 
 #define MCOUNT_INSN_SIZE	4 /* sizeof mcount call */
-#define FTRACE_SYSCALL_MAX	(NR_syscalls - 1)
 
 #ifndef __ASSEMBLY__
 extern void mcount(void);

diff --git a/trunk/arch/sh/kernel/ftrace.c b/trunk/arch/sh/kernel/ftrace.c
@@ -283,6 +283,8 @@ static struct syscall_metadata *find_syscall_meta(unsigned long *syscall)
 	return NULL;
 }
 
+#define FTRACE_SYSCALL_MAX	(NR_syscalls - 1)
+
 struct syscall_metadata *syscall_nr_to_meta(int nr)
 {
 	if (!syscalls_metadata || nr >= FTRACE_SYSCALL_MAX || nr < 0)

diff --git a/trunk/arch/sh/kernel/traps_32.c b/trunk/arch/sh/kernel/traps_32.c
@@ -359,13 +359,6 @@ static inline int handle_delayslot(struct pt_regs *regs,
 #define SH_PC_8BIT_OFFSET(instr) ((((signed char)(instr))*2) + 4)
 #define SH_PC_12BIT_OFFSET(instr) ((((signed short)(instr<<4))>>3) + 4)
 
-/*
- * XXX: SH-2A needs this too, but it needs an overhaul thanks to mixed 32-bit
- * opcodes..
- */
-
-static int handle_unaligned_notify_count = 10;
-
 int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
 			    struct mem_access *ma)
 {
@@ -375,15 +368,13 @@ int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
 	index = (instruction>>8)&15;	/* 0x0F00 */
 	rm = regs->regs[index];
 
-	/* shout about the first ten userspace fixups */
-	if (user_mode(regs) && handle_unaligned_notify_count>0) {
-		handle_unaligned_notify_count--;
-
-		printk(KERN_NOTICE "Fixing up unaligned userspace access "
+	/* shout about fixups */
+	if (printk_ratelimit())
+		printk(KERN_NOTICE "Fixing up unaligned %s access "
 		       "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
+		       user_mode(regs) ? "userspace" : "kernel",
 		       current->comm, task_pid_nr(current),
 		       (void *)regs->pc, instruction);
-	}
 
 	ret = -EFAULT;
 	switch (instruction&0xF000) {

diff --git a/trunk/drivers/usb/gadget/m66592-udc.c b/trunk/drivers/usb/gadget/m66592-udc.c
@@ -25,7 +25,7 @@
 #include <linux/delay.h>
 #include <linux/io.h>
 #include <linux/platform_device.h>
-#include <linux/err.h>
+
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>