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-rw-r--r--arch/ia64/kernel/entry.S30
1 files changed, 2 insertions, 28 deletions
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 55fd2d5471e..b50bf208678 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1199,32 +1199,6 @@ ENTRY(notify_resume_user)
br.ret.sptk.many rp
END(notify_resume_user)
-GLOBAL_ENTRY(sys_rt_sigsuspend)
- .prologue ASM_UNW_PRLG_RP|ASM_UNW_PRLG_PFS, ASM_UNW_PRLG_GRSAVE(8)
- alloc loc1=ar.pfs,8,2,3,0 // preserve all eight input regs in case of syscall restart!
- mov r9=ar.unat
- mov loc0=rp // save return address
- mov out0=in0 // mask
- mov out1=in1 // sigsetsize
- adds out2=8,sp // out2=&sigscratch->ar_pfs
- ;;
- .fframe 16
- .spillsp ar.unat, 16
- st8 [sp]=r9,-16 // allocate space for ar.unat and save it
- st8 [out2]=loc1,-8 // save ar.pfs, out2=&sigscratch
- .body
- br.call.sptk.many rp=ia64_rt_sigsuspend
-.ret17: .restore sp
- adds sp=16,sp // pop scratch stack space
- ;;
- ld8 r9=[sp] // load new unat from sw->caller_unat
- mov rp=loc0
- ;;
- mov ar.unat=r9
- mov ar.pfs=loc1
- br.ret.sptk.many rp
-END(sys_rt_sigsuspend)
-
ENTRY(sys_rt_sigreturn)
PT_REGS_UNWIND_INFO(0)
/*
@@ -1598,8 +1572,8 @@ sys_call_table:
data8 sys_readlinkat
data8 sys_fchmodat
data8 sys_faccessat
- data8 sys_ni_syscall // reserved for pselect
- data8 sys_ni_syscall // 1295 reserved for ppoll
+ data8 sys_pselect6
+ data8 sys_ppoll
data8 sys_unshare
data8 sys_splice
data8 sys_set_robust_list