#include <linux/elf.h>
#include <linux/regset.h>
#include <linux/tracehook.h>
-
+#include <linux/compat.h>
#include <asm/segment.h>
#include <asm/page.h>
#include <asm/pgtable.h>
if (per_info->single_step) {
per_info->control_regs.bits.starting_addr = 0;
#ifdef CONFIG_COMPAT
- if (test_thread_flag(TIF_31BIT))
+ if (is_compat_task())
per_info->control_regs.bits.ending_addr = 0x7fffffffUL;
else
#endif
{
__u32 tmp;
- if (!test_thread_flag(TIF_31BIT) ||
- (addr & 3) || addr > sizeof(struct user) - 3)
+ if (!is_compat_task() || (addr & 3) || addr > sizeof(struct user) - 3)
return -EIO;
tmp = __peek_user_compat(child, addr);
static int poke_user_compat(struct task_struct *child,
addr_t addr, addr_t data)
{
- if (!test_thread_flag(TIF_31BIT) ||
- (addr & 3) || addr > sizeof(struct user32) - 3)
+ if (!is_compat_task() || (addr & 3) || addr > sizeof(struct user32) - 3)
return -EIO;
return __poke_user_compat(child, addr, data);
}
if (unlikely(current->audit_context))
- audit_syscall_entry(test_thread_flag(TIF_31BIT) ?
+ audit_syscall_entry(is_compat_task() ?
AUDIT_ARCH_S390 : AUDIT_ARCH_S390X,
regs->gprs[2], regs->orig_gpr2,
regs->gprs[3], regs->gprs[4],