diff options
Diffstat (limited to 'src/inc/gchost.idl')
| -rw-r--r-- | src/inc/gchost.idl | 95 |
1 files changed, 3 insertions, 92 deletions
diff --git a/src/inc/gchost.idl b/src/inc/gchost.idl index 3aa528f028..6d85f91513 100644 --- a/src/inc/gchost.idl +++ b/src/inc/gchost.idl @@ -10,22 +10,8 @@ * -------------------------------------------------------------------------- */ import "unknwn.idl"; -#ifdef FEATURE_INCLUDE_ALL_INTERFACES -typedef enum -{ - COR_GC_COUNTS = 0x00000001, // Fill out count values. - COR_GC_MEMORYUSAGE = 0x00000002, // Fill out memory usage values. -} COR_GC_STAT_TYPES; - -typedef enum -{ - COR_GC_THREAD_HAS_PROMOTED_BYTES = 0x00000001 // Thread has bytes promoted in the last GC - // if flags set to this value. -} COR_GC_THREAD_STATS_TYPES; - -#endif // FEATURE_INCLUDE_ALL_INTERFACES -#if defined(FEATURE_INCLUDE_ALL_INTERFACES) || defined(FEATURE_WINDOWSPHONE) +#if defined(FEATURE_WINDOWSPHONE) /* * This structure is used to return statics for the GC system. Set the Flags * value to a bitmask of values that should be returned. Only those values which @@ -50,86 +36,12 @@ typedef struct _COR_GC_STATS SIZE_T KBytesPromotedFromGen1; } COR_GC_STATS; -#endif // FEATURE_INCLUDE_ALL_INTERFACES || FEATURE_WINDOWSPHONE - -#ifdef FEATURE_INCLUDE_ALL_INTERFACES -/* - * This structure is used to return per-thread statistics related to GC. - */ -typedef struct _COR_GC_THREAD_STATS -{ - ULONGLONG PerThreadAllocation; // Amount of memory allocated on this - // thread. Cleared to 0 on each Gen 0 collection. - ULONG Flags; // Thread has bytes promoted in the last GC? -} COR_GC_THREAD_STATS; - - -/* - * This interface is used to get information about the GC system and - * control some aspects of the GC. This interface is for expert usage - * only, and can severely impact the performance of an application if - * used improperly!! - */ -[ - object, - uuid(FAC34F6E-0DCD-47b5-8021-531BC5ECCA63), - pointer_default(unique), - local -] -interface IGCHost : IUnknown -{ - - /* - * Sets the segment size and gen 0 maximum size. This value may only be - * specified once and will not change if called later. - */ - HRESULT SetGCStartupLimits([in] DWORD SegmentSize, [in] DWORD MaxGen0Size); - - /* - * Forces a collection to occur for the given generation, regardless of - * current GC statistics. A value of -1 means collect all generations. - */ - HRESULT Collect([in] LONG Generation); - - /* - * Returns a set of current statistics about the state of the GC system. - * These values can then be used by a smart allocation system to help the - * GC run, by say adding more memory or forcing a collection. - */ - HRESULT GetStats([in][out] COR_GC_STATS *pStats); - - /* - * This method returns the per-thread statics gathered by the GC. - */ - HRESULT GetThreadStats([in] DWORD *pFiberCookie, [in][out] COR_GC_THREAD_STATS *pStats); - - /* - * This method allows the caller to set virtual memory limit (MB) of the runtime. This limit - * can be changed dynamically. - */ - HRESULT SetVirtualMemLimit ([in] SIZE_T sztMaxVirtualMemMB); -} - -[ - object, - uuid(A1D70CEC-2DBE-4E2F-9291-FDF81438A1DF), - pointer_default(unique), - local -] -interface IGCHost2 : IGCHost -{ - /* - * Sets the segment size and gen 0 maximum size. This value may only be - * specified once and will not change if called later. - */ - HRESULT SetGCStartupLimitsEx([in] SIZE_T SegmentSize, [in] SIZE_T MaxGen0Size); -} +#endif // FEATURE_WINDOWSPHONE -#else // FEATURE_INCLUDE_ALL_INTERFACES cpp_quote("/*") cpp_quote(" * WARNING - This is a dummy interface that should never be used.") cpp_quote(" * The code is written this way because Midl requires a CoClass, Interface, etc... that generates") -cpp_quote(" * a guid. Removing the IGCHost interface for FEATURE_INCLUDE_ALL_INTERFACES removes the only guid") +cpp_quote(" * a guid. Removing the IGCHost interface removes the only guid") cpp_quote(" * This option was selected because ifdefs are not simple to implement for excluding files in SOURCES") cpp_quote("*/") [ @@ -141,4 +53,3 @@ cpp_quote("*/") interface IDummyDoNotUse : IUnknown { } -#endif // FEATURE_INCLUDE_ALL_INTERFACES |