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| 6 | 6 | ||
| 7 | /****************************************************************************** |
7 | /****************************************************************************** |
| 8 | * |
8 | * |
| 9 | * 1. Copyright Notice |
9 | * 1. Copyright Notice |
| 10 | * |
10 | * |
| 11 | * Some or all of this work - Copyright (c) 1999 - 2010, Intel Corp. |
11 | * Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp. |
| 12 | * All rights reserved. |
12 | * All rights reserved. |
| 13 | * |
13 | * |
| 14 | * 2. License |
14 | * 2. License |
| 15 | * |
15 | * |
| Line 339... | Line 339... | ||
| 339 | * A method is creating a new node that is not a child of the |
339 | * A method is creating a new node that is not a child of the |
| 340 | * method (it is non-local). Mark the executing method as having |
340 | * method (it is non-local). Mark the executing method as having |
| 341 | * modified the namespace. This is used for cleanup when the |
341 | * modified the namespace. This is used for cleanup when the |
| 342 | * method exits. |
342 | * method exits. |
| 343 | */ |
343 | */ |
| 344 | WalkState->MethodDesc->Method.Flags |= AOPOBJ_MODIFIED_NAMESPACE; |
344 | WalkState->MethodDesc->Method.InfoFlags |= ACPI_METHOD_MODIFIED_NAMESPACE; |
| 345 | } |
345 | } |
| 346 | } |
346 | } |
| Line 347... | Line 347... | ||
| 347 | 347 | ||
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| 457 | AcpiNsDeleteNamespaceSubtree ( |
457 | AcpiNsDeleteNamespaceSubtree ( |
| 458 | ACPI_NAMESPACE_NODE *ParentNode) |
458 | ACPI_NAMESPACE_NODE *ParentNode) |
| 459 | { |
459 | { |
| 460 | ACPI_NAMESPACE_NODE *ChildNode = NULL; |
460 | ACPI_NAMESPACE_NODE *ChildNode = NULL; |
| 461 | UINT32 Level = 1; |
461 | UINT32 Level = 1; |
| - | 462 | ACPI_STATUS Status; |
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| 462 | 463 | ||
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| 463 | 464 | ||
| 464 | ACPI_FUNCTION_TRACE (NsDeleteNamespaceSubtree); |
465 | ACPI_FUNCTION_TRACE (NsDeleteNamespaceSubtree); |
| 465 | 466 | ||
| 466 | 467 | ||
| Line -... | Line 468... | ||
| - | 468 | if (!ParentNode) |
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| - | 469 | { |
|
| - | 470 | return_VOID; |
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| - | 471 | } |
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| - | 472 | ||
| - | 473 | /* Lock namespace for possible update */ |
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| - | 474 | ||
| - | 475 | Status = AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE); |
|
| 467 | if (!ParentNode) |
476 | if (ACPI_FAILURE (Status)) |
| 468 | { |
477 | { |
| 469 | return_VOID; |
478 | return_VOID; |
| 470 | } |
479 | } |
| 471 | 480 | ||
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| 519 | 528 | ||
| 520 | ParentNode = ParentNode->Parent; |
529 | ParentNode = ParentNode->Parent; |
| 521 | } |
530 | } |
| Line -... | Line 531... | ||
| - | 531 | } |
|
| 522 | } |
532 | |
| 523 | 533 | (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE); |
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| 524 | return_VOID; |
534 | return_VOID; |