Changeset 65502 in vbox for trunk/src

Timestamp:

Jan 28, 2017 10:37:31 PM (8 years ago)

Author:

vboxsync

Message:

PGMPoolMonitor: more stats.

Location:

trunk/src/VBox/VMM

Files:

• VMMAll/PGMAllPool.cpp (modified) (1 diff)
• VMMR3/PGMPool.cpp (modified) (2 diffs)
• include/PGMInternal.h (modified) (2 diffs)

trunk/src/VBox/VMM/VMMAll/PGMAllPool.cpp

@@ -1403 +1403 @@
      * Collect stats on the access.
      */
-    AssertCompile(RT_ELEMENTS(pPool->CTX_MID_Z(aStatMonitor,Sizes)) == 17);
+    AssertCompile(RT_ELEMENTS(pPool->CTX_MID_Z(aStatMonitor,Sizes)) == 19);
     if (cbBuf <= 16 && cbBuf > 0)
         STAM_COUNTER_INC(&pPool->CTX_MID_Z(aStatMonitor,Sizes)[cbBuf - 1]);
-    else
+    else if (cbBuf >= 17 && cbBuf < 32)
         STAM_COUNTER_INC(&pPool->CTX_MID_Z(aStatMonitor,Sizes)[16]);
+    else if (cbBuf >= 32 && cbBuf < 64)
+        STAM_COUNTER_INC(&pPool->CTX_MID_Z(aStatMonitor,Sizes)[17]);
+    else if (cbBuf >= 64)
+        STAM_COUNTER_INC(&pPool->CTX_MID_Z(aStatMonitor,Sizes)[18]);
 
     uint8_t cbAlign;

trunk/src/VBox/VMM/VMMR3/PGMPool.cpp

@@ -378 +378 @@
     STAM_REG(pVM, &pPool->aStatMonitorRZSizes[14],        STAMTYPE_PROFILE, "/PGM/Pool/Monitor/RZ/IEM/Size0f",          STAMUNIT_OCCURENCES,     "Number of 15 byte accesses.");
     STAM_REG(pVM, &pPool->aStatMonitorRZSizes[15],        STAMTYPE_PROFILE, "/PGM/Pool/Monitor/RZ/IEM/Size10",          STAMUNIT_OCCURENCES,     "Number of 16 byte accesses.");
-    STAM_REG(pVM, &pPool->aStatMonitorRZSizes[16],        STAMTYPE_PROFILE, "/PGM/Pool/Monitor/RZ/IEM/Size11OrMore",    STAMUNIT_OCCURENCES,     "Number of 17 or more byte accesses.");
+    STAM_REG(pVM, &pPool->aStatMonitorRZSizes[16],        STAMTYPE_PROFILE, "/PGM/Pool/Monitor/RZ/IEM/Size11-2f",       STAMUNIT_OCCURENCES,     "Number of 17-31 byte accesses.");
+    STAM_REG(pVM, &pPool->aStatMonitorRZSizes[17],        STAMTYPE_PROFILE, "/PGM/Pool/Monitor/RZ/IEM/Size20-3f",       STAMUNIT_OCCURENCES,     "Number of 32-63 byte accesses.");
+    STAM_REG(pVM, &pPool->aStatMonitorRZSizes[18],        STAMTYPE_PROFILE, "/PGM/Pool/Monitor/RZ/IEM/Size40+",         STAMUNIT_OCCURENCES,     "Number of 64+ byte accesses.");
     STAM_REG(pVM, &pPool->aStatMonitorRZMisaligned[0],    STAMTYPE_PROFILE, "/PGM/Pool/Monitor/RZ/IEM/Misaligned1",     STAMUNIT_OCCURENCES,     "Number of misaligned access with offset 1.");
     STAM_REG(pVM, &pPool->aStatMonitorRZMisaligned[1],    STAMTYPE_PROFILE, "/PGM/Pool/Monitor/RZ/IEM/Misaligned2",     STAMUNIT_OCCURENCES,     "Number of misaligned access with offset 2.");
@@ -410 +412 @@
     STAM_REG(pVM, &pPool->aStatMonitorR3Sizes[14],        STAMTYPE_PROFILE, "/PGM/Pool/Monitor/R3/Size0f",              STAMUNIT_OCCURENCES,     "Number of 15 byte accesses (R3).");
     STAM_REG(pVM, &pPool->aStatMonitorR3Sizes[15],        STAMTYPE_PROFILE, "/PGM/Pool/Monitor/R3/Size10",              STAMUNIT_OCCURENCES,     "Number of 16 byte accesses (R3).");
-    STAM_REG(pVM, &pPool->aStatMonitorR3Sizes[16],        STAMTYPE_PROFILE, "/PGM/Pool/Monitor/R3/Size11OrMore",        STAMUNIT_OCCURENCES,     "Number of 17 or more byte accesses (R3).");
+    STAM_REG(pVM, &pPool->aStatMonitorR3Sizes[16],        STAMTYPE_PROFILE, "/PGM/Pool/Monitor/R3/Size11-2f",           STAMUNIT_OCCURENCES,     "Number of 17-31 byte accesses.");
+    STAM_REG(pVM, &pPool->aStatMonitorR3Sizes[17],        STAMTYPE_PROFILE, "/PGM/Pool/Monitor/R3/Size20-3f",           STAMUNIT_OCCURENCES,     "Number of 32-63 byte accesses.");
+    STAM_REG(pVM, &pPool->aStatMonitorR3Sizes[18],        STAMTYPE_PROFILE, "/PGM/Pool/Monitor/R3/Size40+",             STAMUNIT_OCCURENCES,     "Number of 64+ byte accesses.");
     STAM_REG(pVM, &pPool->aStatMonitorR3Misaligned[0],    STAMTYPE_PROFILE, "/PGM/Pool/Monitor/R3/Misaligned1",         STAMUNIT_OCCURENCES,     "Number of misaligned access with offset 1 in R3.");
     STAM_REG(pVM, &pPool->aStatMonitorR3Misaligned[1],    STAMTYPE_PROFILE, "/PGM/Pool/Monitor/R3/Misaligned2",         STAMUNIT_OCCURENCES,     "Number of misaligned access with offset 2 in R3.");

trunk/src/VBox/VMM/include/PGMInternal.h

@@ -2528 +2528 @@
     STAMPROFILE                 StatMonitorRZFlushPage;
     /** Per access size counts indexed by size minus 1, last for larger. */
-    STAMCOUNTER                 aStatMonitorRZSizes[17];
+    STAMCOUNTER                 aStatMonitorRZSizes[16+3];
     /** Missaligned access counts indexed by offset - 1. */
     STAMCOUNTER                 aStatMonitorRZMisaligned[7];
@@ -2546 +2546 @@
     STAMPROFILE                 StatMonitorR3FlushPage;
     /** Per access size counts indexed by size minus 1, last for larger. */
-    STAMCOUNTER                 aStatMonitorR3Sizes[17];
+    STAMCOUNTER                 aStatMonitorR3Sizes[16+3];
     /** Missaligned access counts indexed by offset - 1. */
     STAMCOUNTER                 aStatMonitorR3Misaligned[7];