From: Zhang, Yanmin Date: Fri, 17 Feb 2006 04:23:09 +0000 (+0800) Subject: [IA64] Delete a redundant instruction in unaligned_access X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5d1a88af826b03edaac4d2bd2f25af56a54f26e6;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git [IA64] Delete a redundant instruction in unaligned_access unaligned_access does fetch cr.ipsr, then calls dispatch_unaligned_handler, but dispatch_unaligned_handler fetches cr.ipsr again, so delete the first one. Signed-off-by: Zhang Yanmin Signed-off-by: Tony Luck --- diff --git a/arch/ia64/kernel/ivt.S b/arch/ia64/kernel/ivt.S index 301f2e9d262e..9f80569a32b0 100644 --- a/arch/ia64/kernel/ivt.S +++ b/arch/ia64/kernel/ivt.S @@ -1362,7 +1362,6 @@ END(debug_vector) // 0x5a00 Entry 30 (size 16 bundles) Unaligned Reference (57) ENTRY(unaligned_access) DBG_FAULT(30) - mov r16=cr.ipsr mov r31=pr // prepare to save predicates ;; br.sptk.many dispatch_unaligned_handler