1 files changed, 0 insertions, 46 deletions

diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h
index 7fa90f73f6be..348e44d08ce3 100644
--- a/arch/ia64/include/asm/processor.h
+++ b/arch/ia64/include/asm/processor.h
@@ -270,23 +270,6 @@ typedef struct {
                  (int __user *) (addr));                                                        \
 })
 
-#ifdef CONFIG_IA32_SUPPORT
-struct desc_struct {
-        unsigned int a, b;
-};
-
-#define desc_empty(desc)                (!((desc)->a | (desc)->b))
-#define desc_equal(desc1, desc2)        (((desc1)->a == (desc2)->a) && ((desc1)->b == (desc2)->b))
-
-#define GDT_ENTRY_TLS_ENTRIES   3
-#define GDT_ENTRY_TLS_MIN       6
-#define GDT_ENTRY_TLS_MAX       (GDT_ENTRY_TLS_MIN + GDT_ENTRY_TLS_ENTRIES - 1)
-
-#define TLS_SIZE (GDT_ENTRY_TLS_ENTRIES * 8)
-
-struct ia64_partial_page_list;
-#endif
-
 struct thread_struct {
         __u32 flags;                    /* various thread flags (see IA64_THREAD_*) */
         /* writing on_ustack is performance-critical, so it's worth spending 8 bits on it... */
@@ -298,29 +281,6 @@ struct thread_struct {
         __u64 rbs_bot;                  /* the base address for the RBS */
         int last_fph_cpu;               /* CPU that may hold the contents of f32-f127 */
 
-#ifdef CONFIG_IA32_SUPPORT
-        __u64 eflag;                    /* IA32 EFLAGS reg */
-        __u64 fsr;                      /* IA32 floating pt status reg */
-        __u64 fcr;                      /* IA32 floating pt control reg */
-        __u64 fir;                      /* IA32 fp except. instr. reg */
-        __u64 fdr;                      /* IA32 fp except. data reg */
-        __u64 old_k1;                   /* old value of ar.k1 */
-        __u64 old_iob;                  /* old IOBase value */
-        struct ia64_partial_page_list *ppl; /* partial page list for 4K page size issue */
-        /* cached TLS descriptors. */
-        struct desc_struct tls_array[GDT_ENTRY_TLS_ENTRIES];
-
-# define INIT_THREAD_IA32       .eflag =        0,                      \
-                                .fsr =          0,                      \
-                                .fcr =          0x17800000037fULL,      \
-                                .fir =          0,                      \
-                                .fdr =          0,                      \
-                                .old_k1 =       0,                      \
-                                .old_iob =      0,                      \
-                                .ppl =          NULL,
-#else
-# define INIT_THREAD_IA32
-#endif /* CONFIG_IA32_SUPPORT */
 #ifdef CONFIG_PERFMON
         void *pfm_context;                   /* pointer to detailed PMU context */
         unsigned long pfm_needs_checking;    /* when >0, pending perfmon work on kernel exit */
@@ -342,7 +302,6 @@ struct thread_struct {
         .rbs_bot =      STACK_TOP - DEFAULT_USER_STACK_SIZE,    \
         .task_size =    DEFAULT_TASK_SIZE,                      \
         .last_fph_cpu =  -1,                                    \
-        INIT_THREAD_IA32                                        \
         INIT_THREAD_PM                                          \
         .dbr =          {0, },                                  \
         .ibr =          {0, },                                  \
@@ -485,11 +444,6 @@ extern void __ia64_load_fpu (struct ia64_fpreg *fph);
 extern void ia64_save_debug_regs (unsigned long *save_area);
 extern void ia64_load_debug_regs (unsigned long *save_area);
 
-#ifdef CONFIG_IA32_SUPPORT
-extern void ia32_save_state (struct task_struct *task);
-extern void ia32_load_state (struct task_struct *task);
-#endif
-
 #define ia64_fph_enable()       do { ia64_rsm(IA64_PSR_DFH); ia64_srlz_d(); } while (0)
 #define ia64_fph_disable()      do { ia64_ssm(IA64_PSR_DFH); ia64_srlz_d(); } while (0)