X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fia64%2Fkernel%2Fentry.S;h=c36f43c9460094cfa72f9f5f73839965481c53fa;hb=d9ff963801e4f7648c55a27413a1b1de59480a30;hp=15234ed3a3419f28dccd01209deb71767e45681f;hpb=fb7665544dd60e016494cd5531f5b65ddae22ddc;p=linux-2.6-omap-h63xx.git

diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 15234ed3a34..c36f43c9460 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -767,7 +767,7 @@ ENTRY(ia64_leave_syscall)
 	ld8.fill r15=[r3]			// M0|1 restore r15
 	mov b6=r18				// I0   restore b6
 
-	addl r17=THIS_CPU(ia64_phys_stacked_size_p8),r0 // A
+	LOAD_PHYS_STACK_REG_SIZE(r17)
 	mov f9=f0					// F    clear f9
 (pKStk) br.cond.dpnt.many skip_rbs_switch		// B
 
@@ -775,7 +775,6 @@ ENTRY(ia64_leave_syscall)
 	shr.u r18=r19,16		// I0|1 get byte size of existing "dirty" partition
 	cover				// B    add current frame into dirty partition & set cr.ifs
 	;;
-(pUStk) ld4 r17=[r17]			// M0|1 r17 = cpu_data->phys_stacked_size_p8
 	mov r19=ar.bsp			// M2   get new backing store pointer
 	mov f10=f0			// F    clear f10
 
@@ -953,9 +952,7 @@ GLOBAL_ENTRY(ia64_leave_kernel)
 	shr.u r18=r19,16	// get byte size of existing "dirty" partition
 	;;
 	mov r16=ar.bsp		// get existing backing store pointer
-	addl r17=THIS_CPU(ia64_phys_stacked_size_p8),r0
-	;;
-	ld4 r17=[r17]		// r17 = cpu_data->phys_stacked_size_p8
+	LOAD_PHYS_STACK_REG_SIZE(r17)
 (pKStk)	br.cond.dpnt skip_rbs_switch
 
 	/*
@@ -1202,32 +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)
 	/*
@@ -1601,8 +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
@@ -1610,5 +1581,12 @@ sys_call_table:
 	data8 sys_sync_file_range		// 1300
 	data8 sys_tee
 	data8 sys_vmsplice
+	data8 sys_fallocate
+	data8 sys_getcpu
+	data8 sys_epoll_pwait			// 1305
+	data8 sys_utimensat
+	data8 sys_signalfd
+	data8 sys_timerfd
+	data8 sys_eventfd
 
 	.org sys_call_table + 8*NR_syscalls	// guard against failures to increase NR_syscalls