tracing: optimize trace_printk()

[linux-2.6-omap-h63xx.git] / arch / sparc / kernel / sys_sparc_64.c

diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
index 39749e32dc7e74ced52506ea3e90381c41d5f048..e2d102447a43e5c57f8cb64a136763795ddf192b 100644 (file)
--- a/arch/sparc/kernel/sys_sparc_64.c
+++ b/arch/sparc/kernel/sys_sparc_64.c
@@ -23,6 +23,7 @@
 #include <linux/ipc.h>
 #include <linux/personality.h>
 #include <linux/random.h>
+#include <linux/module.h>
 
 #include <asm/uaccess.h>
 #include <asm/utrap.h>
@@ -354,6 +355,7 @@ unsigned long get_fb_unmapped_area(struct file *filp, unsigned long orig_addr, u
 
        return addr;
 }
+EXPORT_SYMBOL(get_fb_unmapped_area);
 
 /* Essentially the same as PowerPC... */
 void arch_pick_mmap_layout(struct mm_struct *mm)
@@ -397,7 +399,7 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
        }
 }
 
-asmlinkage unsigned long sparc_brk(unsigned long brk)
+SYSCALL_DEFINE1(sparc_brk, unsigned long, brk)
 {
        /* People could try to be nasty and use ta 0x6d in 32bit programs */
        if (test_thread_flag(TIF_32BIT) && brk >= STACK_TOP32)
@@ -413,7 +415,7 @@ asmlinkage unsigned long sparc_brk(unsigned long brk)
  * sys_pipe() is the normal C calling standard for creating
  * a pipe. It's not the way unix traditionally does this, though.
  */
-asmlinkage long sparc_pipe(struct pt_regs *regs)
+SYSCALL_DEFINE1(sparc_pipe_real, struct pt_regs *, regs)
 {
        int fd[2];
        int error;
@@ -433,8 +435,8 @@ out:
  * This is really horribly ugly.
  */
 
-asmlinkage long sys_ipc(unsigned int call, int first, unsigned long second,
-                       unsigned long third, void __user *ptr, long fifth)
+SYSCALL_DEFINE6(ipc, unsigned int, call, int, first, unsigned long, second,
+               unsigned long, third, void __user *, ptr, long, fifth)
 {
        long err;
 
@@ -517,7 +519,7 @@ out:
        return err;
 }
 
-asmlinkage long sparc64_newuname(struct new_utsname __user *name)
+SYSCALL_DEFINE1(sparc64_newuname, struct new_utsname __user *, name)
 {
        int ret = sys_newuname(name);
        
@@ -528,7 +530,7 @@ asmlinkage long sparc64_newuname(struct new_utsname __user *name)
        return ret;
 }
 
-asmlinkage long sparc64_personality(unsigned long personality)
+SYSCALL_DEFINE1(sparc64_personality, unsigned long, personality)
 {
        int ret;
 
@@ -562,9 +564,9 @@ int sparc_mmap_check(unsigned long addr, unsigned long len)
 }
 
 /* Linux version of mmap */
-asmlinkage unsigned long sys_mmap(unsigned long addr, unsigned long len,
-       unsigned long prot, unsigned long flags, unsigned long fd,
-       unsigned long off)
+SYSCALL_DEFINE6(mmap, unsigned long, addr, unsigned long, len,
+               unsigned long, prot, unsigned long, flags, unsigned long, fd,
+               unsigned long, off)
 {
        struct file * file = NULL;
        unsigned long retval = -EBADF;
@@ -587,7 +589,7 @@ out:
        return retval;
 }
 
-asmlinkage long sys64_munmap(unsigned long addr, size_t len)
+SYSCALL_DEFINE2(64_munmap, unsigned long, addr, size_t, len)
 {
        long ret;
 
@@ -604,9 +606,9 @@ extern unsigned long do_mremap(unsigned long addr,
        unsigned long old_len, unsigned long new_len,
        unsigned long flags, unsigned long new_addr);
                 
-asmlinkage unsigned long sys64_mremap(unsigned long addr,
-       unsigned long old_len, unsigned long new_len,
-       unsigned long flags, unsigned long new_addr)
+SYSCALL_DEFINE5(64_mremap, unsigned long, addr,        unsigned long, old_len,
+               unsigned long, new_len, unsigned long, flags,
+               unsigned long, new_addr)
 {
        unsigned long ret = -EINVAL;
 
@@ -669,7 +671,7 @@ asmlinkage void sparc_breakpoint(struct pt_regs *regs)
 
 extern void check_pending(int signum);
 
-asmlinkage long sys_getdomainname(char __user *name, int len)
+SYSCALL_DEFINE2(getdomainname, char __user *, name, int, len)
 {
         int nlen, err;
 
@@ -692,11 +694,10 @@ out:
        return err;
 }
 
-asmlinkage long sys_utrap_install(utrap_entry_t type,
-                                 utrap_handler_t new_p,
-                                 utrap_handler_t new_d,
-                                 utrap_handler_t __user *old_p,
-                                 utrap_handler_t __user *old_d)
+SYSCALL_DEFINE5(utrap_install, utrap_entry_t, type,
+               utrap_handler_t, new_p, utrap_handler_t, new_d,
+               utrap_handler_t __user *, old_p,
+               utrap_handler_t __user *, old_d)
 {
        if (type < UT_INSTRUCTION_EXCEPTION || type > UT_TRAP_INSTRUCTION_31)
                return -EINVAL;
@@ -762,11 +763,9 @@ asmlinkage long sparc_memory_ordering(unsigned long model,
        return 0;
 }
 
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                void __user *restorer,
-                                size_t sigsetsize)
+SYSCALL_DEFINE5(rt_sigaction, int, sig, const struct sigaction __user *, act,
+               struct sigaction __user *, oact, void __user *, restorer,
+               size_t, sigsetsize)
 {
        struct k_sigaction new_ka, old_ka;
        int ret;
@@ -806,7 +805,8 @@ asmlinkage void update_perfctrs(void)
        reset_pic();
 }
 
-asmlinkage long sys_perfctr(int opcode, unsigned long arg0, unsigned long arg1, unsigned long arg2)
+SYSCALL_DEFINE4(perfctr, int, opcode, unsigned long, arg0,
+               unsigned long, arg1, unsigned long, arg2)
 {
        int err = 0;