[Lldb-commits] [lldb] r261768 - Removed unused functions.

[Greg Clayton via lldb-commits]

Author: gclayton
Date: Wed Feb 24 14:47:13 2016
New Revision: 261768

URL: http://llvm.org/viewvc/llvm-project?rev=261768&view=rev
Log:
Removed unused functions.


Modified:
    lldb/trunk/tools/debugserver/source/MacOSX/MachTask.h
    lldb/trunk/tools/debugserver/source/MacOSX/MachTask.mm

Modified: lldb/trunk/tools/debugserver/source/MacOSX/MachTask.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/tools/debugserver/source/MacOSX/MachTask.h?rev=261768&r1=261767&r2=261768&view=diff
==============================================================================
--- lldb/trunk/tools/debugserver/source/MacOSX/MachTask.h (original)
+++ lldb/trunk/tools/debugserver/source/MacOSX/MachTask.h Wed Feb 24 14:47:13 2016
@@ -93,26 +93,6 @@ public:
     const   MachProcess *   Process () const { return m_process; }
     
             nub_size_t      PageSize ();
-    
-            bool            HasMallocLoggingEnabled ();
-
-            // enumerate the malloc records for a given address (starting with Mac OS X 10.6 Snow Leopard it should include
-            // all allocations that *include* address, rather than just those *starting* at address)
-            bool            EnumerateMallocRecords (mach_vm_address_t address,
-                                                    MachMallocEvent *event_buffer,
-                                                    uint32_t buffer_size,
-                                                    uint32_t *count);
-    
-            // enumerate every malloc record generated by this task, no matter what the address
-            bool            EnumerateMallocRecords (MachMallocEvent *event_buffer,
-                                                    uint32_t buffer_size,
-                                                    uint32_t *count);
-        
-            // given a malloc event, report every stack frame that led to this event
-            bool            EnumerateMallocFrames (MachMallocEventId event_id,
-                                                   mach_vm_address_t *function_addresses_buffer,
-                                                   uint32_t buffer_size,
-                                                   uint32_t *count);
 
 protected:
             MachProcess *   m_process;                  // The mach process that owns this MachTask

Modified: lldb/trunk/tools/debugserver/source/MacOSX/MachTask.mm
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/tools/debugserver/source/MacOSX/MachTask.mm?rev=261768&r1=261767&r2=261768&view=diff
==============================================================================
--- lldb/trunk/tools/debugserver/source/MacOSX/MachTask.mm (original)
+++ lldb/trunk/tools/debugserver/source/MacOSX/MachTask.mm Wed Feb 24 14:47:13 2016
@@ -40,7 +40,6 @@
 #include "DNBLog.h"
 #include "MachProcess.h"
 #include "DNBDataRef.h"
-#include "stack_logging.h"
 
 #ifdef WITH_SPRINGBOARD
 
@@ -1053,90 +1052,6 @@ MachTask::DeallocateMemory (nub_addr_t a
     return false;
 }
 
-static void foundStackLog(mach_stack_logging_record_t record, void *context) {
-    *((bool*)context) = true;
-}
-
-bool
-MachTask::HasMallocLoggingEnabled ()
-{
-    bool found = false;
-    
-    __mach_stack_logging_enumerate_records(m_task, 0x0, foundStackLog, &found);
-    return found;
-}
-
-struct history_enumerator_impl_data
-{
-    MachMallocEvent *buffer;
-    uint32_t        *position;
-    uint32_t         count;
-};
-
-static void history_enumerator_impl(mach_stack_logging_record_t record, void* enum_obj)
-{
-    history_enumerator_impl_data *data = (history_enumerator_impl_data*)enum_obj;
-    
-    if (*data->position >= data->count)
-        return;
-    
-    data->buffer[*data->position].m_base_address = record.address;
-    data->buffer[*data->position].m_size = record.argument;
-    data->buffer[*data->position].m_event_id = record.stack_identifier;
-    data->buffer[*data->position].m_event_type = record.type_flags == stack_logging_type_alloc ?   eMachMallocEventTypeAlloc :
-                                                 record.type_flags == stack_logging_type_dealloc ? eMachMallocEventTypeDealloc :
-                                                                                                   eMachMallocEventTypeOther;
-    *data->position+=1;
-}
-
-bool
-MachTask::EnumerateMallocRecords (MachMallocEvent *event_buffer,
-                                  uint32_t buffer_size,
-                                  uint32_t *count)
-{
-    return EnumerateMallocRecords(0,
-                                  event_buffer,
-                                  buffer_size,
-                                  count);
-}
-
-bool
-MachTask::EnumerateMallocRecords (mach_vm_address_t address,
-                                  MachMallocEvent *event_buffer,
-                                  uint32_t buffer_size,
-                                  uint32_t *count)
-{
-    if (!event_buffer || !count)
-        return false;
-    
-    if (buffer_size == 0)
-        return false;
-    
-    *count = 0;
-    history_enumerator_impl_data data = { event_buffer, count, buffer_size };
-    __mach_stack_logging_enumerate_records(m_task, address, history_enumerator_impl, &data);
-    return (*count > 0);
-}
-
-bool
-MachTask::EnumerateMallocFrames (MachMallocEventId event_id,
-                                 mach_vm_address_t *function_addresses_buffer,
-                                 uint32_t buffer_size,
-                                 uint32_t *count)
-{
-    if (!function_addresses_buffer || !count)
-        return false;
-    
-    if (buffer_size == 0)
-        return false;
-    
-    __mach_stack_logging_frames_for_uniqued_stack(m_task, event_id, &function_addresses_buffer[0], buffer_size, count);
-    *count -= 1;
-    if (function_addresses_buffer[*count-1] < PageSize())
-        *count -= 1;
-    return (*count > 0);
-}
-
 nub_size_t
 MachTask::PageSize ()
 {