Merge branch 'x86/asm' into x86/atomic

Merge reason:
	Conflict between LOCK_PREFIX_HERE and relative alternatives
	pointers

Resolved Conflicts:
	arch/x86/include/asm/alternative.h
	arch/x86/kernel/alternative.c

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

6 files changed, 6 insertions, 111 deletions

diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S
index c9ee6c009d79..d9ed5a15c547 100644
--- a/arch/mn10300/kernel/entry.S
+++ b/arch/mn10300/kernel/entry.S
@@ -468,7 +468,7 @@ ENTRY(sys_call_table)
         .long sys_settimeofday
         .long sys_getgroups16   /* 80 */
         .long sys_setgroups16
-        .long old_select
+        .long sys_old_select
         .long sys_symlink
         .long sys_lstat
         .long sys_readlink      /* 85 */
@@ -724,6 +724,7 @@ ENTRY(sys_call_table)
         .long sys_pwritev               /* 335 */
         .long sys_rt_tgsigqueueinfo
         .long sys_perf_event_open
+        .long sys_recvmmsg
 
 
 nr_syscalls=(.-sys_call_table)/4
diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c
index 229b710fc5d5..ef34d5a0f8bd 100644
--- a/arch/mn10300/kernel/mn10300-serial.c
+++ b/arch/mn10300/kernel/mn10300-serial.c
@@ -380,7 +380,8 @@ static int mask_test_and_clear(volatile u8 *ptr, u8 mask)
         u32 epsw;
         asm volatile("  bclr    %1,(%2)         \n"
                      "  mov     epsw,%0         \n"
-                     : "=d"(epsw) : "d"(mask), "a"(ptr));
+                     : "=d"(epsw) : "d"(mask), "a"(ptr)
+                     : "cc", "memory");
         return !(epsw & EPSW_FLAG_Z);
 }
 
diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c
index ec8a21df1142..82b817c7f7b6 100644
--- a/arch/mn10300/kernel/process.c
+++ b/arch/mn10300/kernel/process.c
@@ -18,7 +18,6 @@
 #include <linux/stddef.h>
 #include <linux/unistd.h>
 #include <linux/ptrace.h>
-#include <linux/slab.h>
 #include <linux/user.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
@@ -26,6 +25,7 @@
 #include <linux/percpu.h>
 #include <linux/err.h>
 #include <linux/fs.h>
+#include <linux/slab.h>
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
 #include <asm/system.h>
diff --git a/arch/mn10300/kernel/setup.c b/arch/mn10300/kernel/setup.c
index 3f24c298a3af..d464affcba0e 100644
--- a/arch/mn10300/kernel/setup.c
+++ b/arch/mn10300/kernel/setup.c
@@ -15,7 +15,6 @@
 #include <linux/stddef.h>
 #include <linux/unistd.h>
 #include <linux/ptrace.h>
-#include <linux/slab.h>
 #include <linux/user.h>
 #include <linux/tty.h>
 #include <linux/ioport.h>
diff --git a/arch/mn10300/kernel/signal.c b/arch/mn10300/kernel/signal.c
index a21f43bc68e2..717db14c2cc3 100644
--- a/arch/mn10300/kernel/signal.c
+++ b/arch/mn10300/kernel/signal.c
@@ -264,7 +264,7 @@ static inline void __user *get_sigframe(struct k_sigaction *ka,
 
         /* this is the X/Open sanctioned signal stack switching.  */
         if (ka->sa.sa_flags & SA_ONSTACK) {
-                if (!on_sig_stack(sp))
+                if (sas_ss_flags(sp) == 0)
                         sp = current->sas_ss_sp + current->sas_ss_size;
         }
 
diff --git a/arch/mn10300/kernel/sys_mn10300.c b/arch/mn10300/kernel/sys_mn10300.c
index 17cc6ce04e84..815f1355fad4 100644
--- a/arch/mn10300/kernel/sys_mn10300.c
+++ b/arch/mn10300/kernel/sys_mn10300.c
@@ -31,109 +31,3 @@ asmlinkage long old_mmap(unsigned long addr, unsigned long len,
                 return -EINVAL;
         return sys_mmap_pgoff(addr, len, prot, flags, fd, offset >> PAGE_SHIFT);
 }
-
-struct sel_arg_struct {
-        unsigned long n;
-        fd_set *inp;
-        fd_set *outp;
-        fd_set *exp;
-        struct timeval *tvp;
-};
-
-asmlinkage int old_select(struct sel_arg_struct __user *arg)
-{
-        struct sel_arg_struct a;
-
-        if (copy_from_user(&a, arg, sizeof(a)))
-                return -EFAULT;
-        /* sys_select() does the appropriate kernel locking */
-        return sys_select(a.n, a.inp, a.outp, a.exp, a.tvp);
-}
-
-/*
- * sys_ipc() is the de-multiplexer for the SysV IPC calls..
- *
- * This is really horribly ugly.
- */
-asmlinkage long sys_ipc(uint call, int first, int second,
-                        int third, void __user *ptr, long fifth)
-{
-        int version, ret;
-
-        version = call >> 16; /* hack for backward compatibility */
-        call &= 0xffff;
-
-        switch (call) {
-        case SEMOP:
-                return sys_semtimedop(first, (struct sembuf __user *)ptr,
-                                      second, NULL);
-        case SEMTIMEDOP:
-                return sys_semtimedop(first, (struct sembuf __user *)ptr,
-                                      second,
-                                      (const struct timespec __user *)fifth);
-        case SEMGET:
-                return sys_semget(first, second, third);
-        case SEMCTL: {
-                union semun fourth;
-                if (!ptr)
-                        return -EINVAL;
-                if (get_user(fourth.__pad, (void __user * __user *) ptr))
-                        return -EFAULT;
-                return sys_semctl(first, second, third, fourth);
-        }
-
-        case MSGSND:
-                return sys_msgsnd(first, (struct msgbuf __user *) ptr,
-                                  second, third);
-        case MSGRCV:
-                switch (version) {
-                case 0: {
-                        struct ipc_kludge tmp;
-                        if (!ptr)
-                                return -EINVAL;
-
-                        if (copy_from_user(&tmp,
-                                           (struct ipc_kludge __user *) ptr,
-                                           sizeof(tmp)))
-                                return -EFAULT;
-                        return sys_msgrcv(first, tmp.msgp, second,
-                                          tmp.msgtyp, third);
-                }
-                default:
-                        return sys_msgrcv(first,
-                                          (struct msgbuf __user *) ptr,
-                                           second, fifth, third);
-                }
-        case MSGGET:
-                return sys_msgget((key_t) first, second);
-        case MSGCTL:
-                return sys_msgctl(first, second,
-                                   (struct msqid_ds __user *) ptr);
-
-        case SHMAT:
-                switch (version) {
-                default: {
-                        ulong raddr;
-                        ret = do_shmat(first, (char __user *) ptr, second,
-                                       &raddr);
-                        if (ret)
-                                return ret;
-                        return put_user(raddr, (ulong *) third);
-                }
-                case 1: /* iBCS2 emulator entry point */
-                        if (!segment_eq(get_fs(), get_ds()))
-                                return -EINVAL;
-                        return do_shmat(first, (char __user *) ptr, second,
-                                        (ulong *) third);
-                }
-        case SHMDT:
-                return sys_shmdt((char __user *)ptr);
-        case SHMGET:
-                return sys_shmget(first, second, third);
-        case SHMCTL:
-                return sys_shmctl(first, second,
-                                  (struct shmid_ds __user *) ptr);
-        default:
-                return -EINVAL;
-        }
-}