From ba6cadfebc18f786ef4e60e9ff03f9656ce3d584 Mon Sep 17 00:00:00 2001 From: Martin Schwidefsky Date: Mon, 25 Oct 2010 16:10:41 +0200 Subject: [S390] remove ieee_instruction_pointer from thread_struct The ieee_instruction_pointer can not be read from user space anymore since git commit 613e1def6b52c399a8b72a5e11bc2e57d2546fb8, the ptrace interface always returns zero. Remove it from the thread_struct. It is still present in the user_regs_struct for compatability reasons. Signed-off-by: Martin Schwidefsky --- arch/s390/kernel/compat_ptrace.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/s390/kernel/compat_ptrace.h') diff --git a/arch/s390/kernel/compat_ptrace.h b/arch/s390/kernel/compat_ptrace.h index 123dd660d7fb..3141025724f4 100644 --- a/arch/s390/kernel/compat_ptrace.h +++ b/arch/s390/kernel/compat_ptrace.h @@ -51,8 +51,7 @@ struct user_regs_struct32 * watchpoints. This is the way intel does it. */ per_struct32 per_info; - u32 ieee_instruction_pointer; - /* Used to give failing instruction back to user for ieee exceptions */ + u32 ieee_instruction_pointer; /* obsolete, always 0 */ }; struct user32 { -- cgit v1.2.3