[IA64] Removal of percpu TR cleanup in kexec code



The kexec code wasn't in the kernel when Ken Chen created
this patch (00b65985) to
change the mapping of percpu area from a TR to a TC.

Zou Nanhai spotted this extra piece, and Simon Horman
concurred.

Signed-off-by: Tony Luck <tony.luck@intel.com>

parent 0f7ac29e

arch/ia64/kernel/relocate_kernel.S

+1 −10

Original line number	Original line	Diff line number	Diff line
	@@ -104,15 +104,6 @@ GLOBAL_ENTRY(relocate_new_kernel)
	srlz.i		srlz.i
	;;		;;

	// purge TR entry for percpu data
	movl r16=PERCPU_ADDR
	mov r18=PERCPU_PAGE_SHIFT<<2
	;;
	ptr.d r16,r18
	;;
	srlz.d
	;;

	// purge TR entry for pal code		// purge TR entry for pal code
	mov r16=in3		mov r16=in3
	mov r18=IA64_GRANULE_SHIFT<<2		mov r18=IA64_GRANULE_SHIFT<<2