X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Fsrc%2Fextensions%2Fext_sw_intr.c;h=5fbb72f8046af947186b12351f0e1a06cd8902c3;hb=94429f4b9268cf4d5f86dee5c3d929110811ac80;hp=ff43f3f713ea3b4e16793989f2a84ebfe87cef89;hpb=3da6af957c0c6d8b478898278969c0b5efb77365;p=palacios.git

diff --git a/palacios/src/extensions/ext_sw_intr.c b/palacios/src/extensions/ext_sw_intr.c
index ff43f3f..5fbb72f 100644
--- a/palacios/src/extensions/ext_sw_intr.c
+++ b/palacios/src/extensions/ext_sw_intr.c
@@ -23,9 +23,15 @@
 #include <palacios/vm_guest_mem.h>
 #include <palacios/vmm_decoder.h>
 #include <palacios/vmm_extensions.h>
+#include <palacios/vmm_intr.h>
 
 #include <interfaces/sw_intr.h>
 
+#ifndef V3_CONFIG_DEBUG_EXT_SW_INTERRUPTS
+#undef PrintDebug
+#define PrintDebug(fmt, args...)
+#endif
+
 
 static int init_swintr_intercept (struct v3_vm_info * vm, v3_cfg_tree_t * cfg, void ** priv_data) {
 
@@ -105,15 +111,13 @@ int v3_handle_swintr (struct guest_info * core) {
         hook = swintr_hooks[vector];
 #else
         core->rip += instr.instr_length;
-        return v3_signal_swintr(core, vector);
+        return v3_raise_swintr(core, vector);
 #endif
     }   
 
     ret = hook->handler(core, vector, NULL);
     if (ret == -1) {
-#ifdef V3_CONFIG_DEBUG_EXT_SW_INTERRUPTS
         PrintDebug("V3 SWintr Handler: Error in swintr hook\n");
-#endif
         return -1; 
     }   
 
@@ -121,21 +125,9 @@ int v3_handle_swintr (struct guest_info * core) {
        so that they finish in time for the next
        instruction... */
     core->rip += instr.instr_length;
-    return v3_signal_swintr(core, vector);
+    return v3_raise_swintr(core, vector);
 }
 
-int v3_signal_swintr (struct guest_info * core, uint8_t vector) {
-    struct v3_intr_core_state * intr_state = &(core->intr_core_state);
-
-#ifdef V3_CONFIG_DEBUG_EXT_SW_INTERRUPTS
-    PrintDebug("Signaling software interrupt in v3_signal_swintr()\n");
-    PrintDebug("\tINT vector: %d\n", vector);
-#endif
-    
-    intr_state->swintr_posted = 1;
-    intr_state->swintr_vector = vector;
-    return 0;
-}
 
 
 int v3_hook_swintr (struct guest_info * core,
@@ -164,10 +156,8 @@ int v3_hook_swintr (struct guest_info * core,
     
 
 static int passthrough_swintr_handler (struct guest_info * core, uint8_t vector, void * priv_data) {
-#ifdef V3_CONFIG_DEBUG_EXT_SW_INTERRUPTS
     PrintDebug("[passthrough_swint_handler] INT vector=%d (guest=0x%p)\n",
         vector, (void*)core);
-#endif
     return 0;
 }
 
@@ -180,9 +170,7 @@ int v3_hook_passthrough_swintr (struct guest_info * core, uint8_t vector) {
         PrintError("guest_swintr_injection: failed to hook swint 0x%x (guest=0x%p)\n", vector, (void*)core);
         return -1;
     } else {
-#ifdef V3_CONFIG_DEBUG_EXT_SW_INTERRUPTS
         PrintDebug("guest_swintr_injection: hooked swint 0x%x (guest=0x%p)\n", vector, (void*)core);
-#endif
         return 0;
     }
     
@@ -191,10 +179,3 @@ int v3_hook_passthrough_swintr (struct guest_info * core, uint8_t vector) {
 }
 
 
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