[ARM] 3707/1: iwmmxt: use the generic thread notifier infrastructure

[cascardo/linux.git] / include / asm-arm / thread_info.h

diff --git a/include/asm-arm/thread_info.h b/include/asm-arm/thread_info.h
index cfbccb6..c52e0bf 100644 (file)
--- a/include/asm-arm/thread_info.h
+++ b/include/asm-arm/thread_info.h
@@ -59,6 +59,7 @@ struct thread_info {
        struct cpu_context_save cpu_context;    /* cpu context */
        __u8                    used_cp[16];    /* thread used copro */
        unsigned long           tp_value;
+       struct crunch_state     crunchstate;
        union fp_state          fpstate __attribute__((aligned(8)));
        union vfp_state         vfpstate;
        struct restart_block    restart_block;
@@ -101,10 +102,16 @@ extern void free_thread_info(struct thread_info *);
 #define thread_saved_fp(tsk)   \
        ((unsigned long)(task_thread_info(tsk)->cpu_context.fp))
 
+extern void crunch_task_disable(struct thread_info *);
+extern void crunch_task_copy(struct thread_info *, void *);
+extern void crunch_task_restore(struct thread_info *, void *);
+extern void crunch_task_release(struct thread_info *);
+
 extern void iwmmxt_task_disable(struct thread_info *);
 extern void iwmmxt_task_copy(struct thread_info *, void *);
 extern void iwmmxt_task_restore(struct thread_info *, void *);
 extern void iwmmxt_task_release(struct thread_info *);
+extern void iwmmxt_task_switch(struct thread_info *);
 
 #endif