[PATCH] cris: task_thread_info()
Al Viro [Thu, 12 Jan 2006 09:06:04 +0000 (01:06 -0800)]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/cris/arch-v32/kernel/process.c
arch/cris/arch-v32/kernel/smp.c
arch/cris/arch-v32/mm/tlb.c

index e88b13b..8435131 100644 (file)
@@ -157,7 +157,7 @@ copy_thread(int nr, unsigned long clone_flags, unsigned long usp,
         * The TLS is in $mof beacuse it is the 5th argument to sys_clone.
         */
        if (p->mm && (clone_flags & CLONE_SETTLS)) {
-               p->thread_info->tls = regs->mof;
+               task_thread_info(p)->tls = regs->mof;
        }
 
        /* Put the switch stack right below the pt_regs. */
index 13867f4..da40d19 100644 (file)
@@ -113,10 +113,10 @@ smp_boot_one_cpu(int cpuid)
        if (IS_ERR(idle))
                panic("SMP: fork failed for CPU:%d", cpuid);
 
-       idle->thread_info->cpu = cpuid;
+       task_thread_info(idle)->cpu = cpuid;
 
        /* Information to the CPU that is about to boot */
-       smp_init_current_idle_thread = idle->thread_info;
+       smp_init_current_idle_thread = task_thread_info(idle);
        cpu_now_booting = cpuid;
 
        /* Wait for CPU to come online */
index b08a28b..9d75d76 100644 (file)
@@ -198,9 +198,9 @@ switch_mm(struct mm_struct *prev, struct mm_struct *next,
        per_cpu(current_pgd, cpu) = next->pgd;
 
        /* Switch context in the MMU. */
-        if (tsk && tsk->thread_info)
+        if (tsk && task_thread_info(tsk))
         {
-          SPEC_REG_WR(SPEC_REG_PID, next->context.page_id | tsk->thread_info->tls);
+          SPEC_REG_WR(SPEC_REG_PID, next->context.page_id | task_thread_info(tsk)->tls);
         }
         else
         {