Fix softirq raise dynamic expand

[lttv.git] / lttv / lttv / state.h

diff --git a/lttv/lttv/state.h b/lttv/lttv/state.h
index f6793ebeb3ebdc4d5e5853afb13770fa8ff2aeff..ef22627f8447defc376f74c3409a895e08193546 100644 (file)
--- a/lttv/lttv/state.h
+++ b/lttv/lttv/state.h
@@ -53,6 +53,17 @@
 
 #define LTTV_STATE_SAVE_INTERVAL 50000
 
+
+#define PREALLOC_NB_SYSCALLS   256
+/*
+ * As of 2.6.38, IRQ 239 has been seen (and we have seen higher than
+ * 256 too.
+ */
+#define PREALLOC_NB_IRQS       512
+/* As of 2.6.38, 255 softirqs are used. */
+#define PREALLOC_NB_SOFT_IRQS  512
+#define PREALLOC_NB_TRAPS      256
+
 /* Channel Quarks */
 
 extern GQuark
@@ -192,8 +203,11 @@ typedef GQuark LttvExecutionMode;
 
 extern LttvExecutionMode
        LTTV_STATE_USER_MODE,
+       LTTV_STATE_MAYBE_USER_MODE,
        LTTV_STATE_SYSCALL,
+       LTTV_STATE_MAYBE_SYSCALL,
        LTTV_STATE_TRAP,
+       LTTV_STATE_MAYBE_TRAP,  /* TODO */
        LTTV_STATE_IRQ,
        LTTV_STATE_SOFT_IRQ,
        LTTV_STATE_MODE_UNKNOWN;