[IA64] enable trap code on slot 1

[safe/jmp/linux-2.6] / arch / ia64 / kernel / entry.S

diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 930fdfc..15234ed 100644 (file)
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1,5 +1,5 @@
 /*
- * ia64/kernel/entry.S
+ * arch/ia64/kernel/entry.S
  *
  * Kernel entry points.
  *
@@ -31,7 +31,6 @@
  *     pNonSys:        !pSys
  */
 
-#include <linux/config.h>
 
 #include <asm/asmmacro.h>
 #include <asm/cache.h>
@@ -493,11 +492,11 @@ GLOBAL_ENTRY(prefetch_stack)
        br.ret.sptk.many rp
 END(prefetch_stack)
 
-GLOBAL_ENTRY(execve)
+GLOBAL_ENTRY(kernel_execve)
        mov r15=__NR_execve                     // put syscall number in place
        break __BREAK_SYSCALL
        br.ret.sptk.many rp
-END(execve)
+END(kernel_execve)
 
 GLOBAL_ENTRY(clone)
        mov r15=__NR_clone                      // put syscall number in place
@@ -1102,9 +1101,6 @@ skip_rbs_switch:
        st8 [r2]=r8
        st8 [r3]=r10
 .work_pending:
-       tbit.nz p6,p0=r31,TIF_SIGDELAYED                // signal delayed from  MCA/INIT/NMI/PMI context?
-(p6)   br.cond.sptk.few .sigdelayed
-       ;;
        tbit.z p6,p0=r31,TIF_NEED_RESCHED               // current_thread_info()->need_resched==0?
 (p6)   br.cond.sptk.few .notify
 #ifdef CONFIG_PREEMPT
@@ -1131,17 +1127,6 @@ skip_rbs_switch:
 (pLvSys)br.cond.sptk.few  .work_pending_syscall_end
        br.cond.sptk.many .work_processed_kernel        // don't re-check
 
-// There is a delayed signal that was detected in MCA/INIT/NMI/PMI context where
-// it could not be delivered.  Deliver it now.  The signal might be for us and
-// may set TIF_SIGPENDING, so redrive ia64_leave_* after processing the delayed
-// signal.
-
-.sigdelayed:
-       br.call.sptk.many rp=do_sigdelayed
-       cmp.eq p6,p0=r0,r0                              // p6 <- 1, always re-check
-(pLvSys)br.cond.sptk.few  .work_pending_syscall_end
-       br.cond.sptk.many .work_processed_kernel        // re-check
-
 .work_pending_syscall_end:
        adds r2=PT(R8)+16,r12
        adds r3=PT(R10)+16,r12
@@ -1590,7 +1575,7 @@ sys_call_table:
        data8 sys_mq_timedreceive               // 1265
        data8 sys_mq_notify
        data8 sys_mq_getsetattr
-       data8 sys_ni_syscall                    // reserved for kexec_load
+       data8 sys_kexec_load
        data8 sys_ni_syscall                    // reserved for vserver
        data8 sys_waitid                        // 1270
        data8 sys_add_key
@@ -1598,7 +1583,7 @@ sys_call_table:
        data8 sys_keyctl
        data8 sys_ioprio_set
        data8 sys_ioprio_get                    // 1275
-       data8 sys_ni_syscall
+       data8 sys_move_pages
        data8 sys_inotify_init
        data8 sys_inotify_add_watch
        data8 sys_inotify_rm_watch
@@ -1619,5 +1604,11 @@ sys_call_table:
        data8 sys_ni_syscall                    // reserved for pselect
        data8 sys_ni_syscall                    // 1295 reserved for ppoll
        data8 sys_unshare
+       data8 sys_splice
+       data8 sys_set_robust_list
+       data8 sys_get_robust_list
+       data8 sys_sync_file_range               // 1300
+       data8 sys_tee
+       data8 sys_vmsplice
 
        .org sys_call_table + 8*NR_syscalls     // guard against failures to increase NR_syscalls