Changeset 640 for trunk/hal/tsar_mips32/core/hal_vmm.c

Timestamp:

Oct 1, 2019, 1:19:00 PM (5 years ago)

Author:

alain

Message:

Remove all RPCs in page-fault handling.

File:

• trunk/hal/tsar_mips32/core/hal_vmm.c (modified) (2 diffs)

trunk/hal/tsar_mips32/core/hal_vmm.c

@@ -296 +296 @@
     }
 
+#if CONFIG_INSTRUMENTATION_GPT
+uint32_t pte1_events = hal_remote_l32( XPTR( process_cxy , &vmm->gpt.pte1_wait_events ) );
+uint32_t pte1_iters  = hal_remote_l32( XPTR( process_cxy , &vmm->gpt.pte1_wait_iters ) );
+uint32_t pte1_ratio  = (pte1_events == 0 ) ? 0 : (pte1_iters / pte1_events);
+nolock_printk("\nGPT_WAIT_PTE1 : %d events / %d iterations => %d iter/event\n",
+pte1_events, pte1_iters, pte1_ratio );
+
+uint32_t pte2_events = hal_remote_l32( XPTR( process_cxy , &vmm->gpt.pte1_wait_events ) );
+uint32_t pte2_iters  = hal_remote_l32( XPTR( process_cxy , &vmm->gpt.pte1_wait_iters ) );
+uint32_t pte2_ratio  = (pte2_events == 0 ) ? 0 : (pte2_iters / pte2_events);
+nolock_printk("GPT_WAIT_PTE2 : %d events / %d iterations => %d iter/event\n",
+pte2_events, pte2_iters, pte2_ratio );
+#endif
+
     // release locks
     remote_busylock_release( txt_lock_xp );
@@ -302 +316 @@
 }  // hal_vmm_display()
 
+