/*
* The following code flushes one page_size worth.
*/
-#if (PAGE_SHIFT == 13)
-#define ITAG_MASK 0xfe
-#elif (PAGE_SHIFT == 16)
-#define ITAG_MASK 0x7fe
-#else
-#error unsupported PAGE_SIZE
-#endif
.section .kprobes.text, "ax"
.align 32
.globl __flush_icache_page
sethi %hi(109f), %g7
b,pt %xcc, etrap_irq
109: or %g7, %lo(109b), %g7
+#ifdef CONFIG_TRACE_IRQFLAGS
+ call trace_hardirqs_off
+ nop
+#endif
call smp_synchronize_tick_client
nop
clr %l6
sethi %hi(109f), %g7
b,pt %xcc, etrap_irq
109: or %g7, %lo(109b), %g7
+#ifdef CONFIG_TRACE_IRQFLAGS
+ call trace_hardirqs_off
+ nop
+#endif
call __show_regs
add %sp, PTREGS_OFF, %o0
clr %l6