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[NTOSKRNL] Add support for the paged pool in the memory dumper

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This commit is contained in:
Pierre Schweitzer 2017-12-29 09:04:34 +01:00
parent bb63841b57
commit 1433ade827
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GPG key ID: 7545556C3D585B0B
1 changed files with 13 additions and 6 deletions
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19
ntoskrnl/mm/ARM3/expool.c
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@ -500,7 +500,8 @@ MiDumpNonPagedPoolConsumers(BOOLEAN CalledFromDbg)
//
// Print table header
//
MiDumperPrint(CalledFromDbg, "Tag\t\tAllocs\t\tUsed\n");
MiDumperPrint(CalledFromDbg, "\t\tNonPaged\t\t\tPaged\n");
MiDumperPrint(CalledFromDbg, "Tag\t\tAllocs\t\tUsed\t\tAllocs\t\tUsed\n");
//
// We'll extract allocations for all the tracked pools
@ -512,9 +513,9 @@ MiDumpNonPagedPoolConsumers(BOOLEAN CalledFromDbg)
TableEntry = &PoolTrackTable[i];
//
// We only care about non paged
// We only care about tags which have allocated memory
//
if (TableEntry->NonPagedBytes != 0)
if (TableEntry->NonPagedBytes != 0 || TableEntry->PagedBytes != 0)
{
//
// If there's a tag, attempt to do a pretty print
@ -536,16 +537,22 @@ MiDumpNonPagedPoolConsumers(BOOLEAN CalledFromDbg)
//
// Print in reversed order to match what is in source code
//
MiDumperPrint(CalledFromDbg, "'%c%c%c%c'\t\t%ld\t\t%ld\n", Tag[3], Tag[2], Tag[1], Tag[0], TableEntry->NonPagedAllocs, TableEntry->NonPagedBytes);
MiDumperPrint(CalledFromDbg, "'%c%c%c%c'\t\t%ld\t\t%ld\t\t%ld\t\t%ld\n", Tag[3], Tag[2], Tag[1], Tag[0],
TableEntry->NonPagedAllocs, TableEntry->NonPagedBytes,
TableEntry->PagedAllocs, TableEntry->PagedBytes);
}
else
{
MiDumperPrint(CalledFromDbg, "%x\t%ld\t\t%ld\n", TableEntry->Key, TableEntry->NonPagedAllocs, TableEntry->NonPagedBytes);
MiDumperPrint(CalledFromDbg, "%x\t%ld\t\t%ld\t\t%ld\t\t%ld\n", TableEntry->Key,
TableEntry->NonPagedAllocs, TableEntry->NonPagedBytes,
TableEntry->PagedAllocs, TableEntry->PagedBytes);
}
}
else
{
MiDumperPrint(CalledFromDbg, "Anon\t\t%ld\t\t%ld\n", TableEntry->NonPagedAllocs, TableEntry->NonPagedBytes);
MiDumperPrint(CalledFromDbg, "Anon\t\t%ld\t\t%ld\t\t%ld\t\t%ld\n",
TableEntry->NonPagedAllocs, TableEntry->NonPagedBytes,
TableEntry->PagedAllocs, TableEntry->PagedBytes);
}
}
}