https://bugzilla.kernel.org/show_bug.cgi?id=20232





--- Comment #57 from Ortwin Glück <[email protected]>  2011-02-11 07:56:50 ---
perf top after resume:
-------------------------------------------------------------------------------------------------------------------
   PerfTop:    1138 irqs/sec  kernel:90.7%  exact:  0.0% [1000Hz cycles], 
(all, 4 CPUs)
-------------------------------------------------------------------------------------------------------------------

             samples  pcnt function                            DSO
             _______ _____ ___________________________________
_________________________________

             3873.00 33.6% __acpi_acquire_global_lock         
/lib/modules/2.6.37/build/vmlinux
             1043.00  9.1% acpi_os_read_port                  
/lib/modules/2.6.37/build/vmlinux
              879.00  7.6% acpi_ns_search_one_scope           
/lib/modules/2.6.37/build/vmlinux
              577.00  5.0% acpi_ns_lookup                     
/lib/modules/2.6.37/build/vmlinux
              474.00  4.1% acpi_ps_peek_opcode                
/lib/modules/2.6.37/build/vmlinux
              367.00  3.2% acpi_ex_name_segment               
/lib/modules/2.6.37/build/vmlinux
              324.00  2.8% __acpi_release_global_lock         
/lib/modules/2.6.37/build/vmlinux
              303.00  2.6% acpi_ps_get_next_namestring        
/lib/modules/2.6.37/build/vmlinux
              269.00  2.3% acpi_ex_system_memory_space_handler
/lib/modules/2.6.37/build/vmlinux
              216.00  1.9% pci_conf1_read                     
/lib/modules/2.6.37/build/vmlinux
              199.00  1.7% kmem_cache_free                    
/lib/modules/2.6.37/build/vmlinux
              188.00  1.6% __memset                           
/lib/modules/2.6.37/build/vmlinux
              181.00  1.6% acpi_ps_parse_loop                 
/lib/modules/2.6.37/build/vmlinux
              179.00  1.6% kmem_cache_alloc                   
/lib/modules/2.6.37/build/vmlinux
              139.00  1.2% acpi_os_write_port                 
/lib/modules/2.6.37/build/vmlinux
              120.00  1.0% acpi_ps_get_next_package_end       
/lib/modules/2.6.37/build/vmlinux
              100.00  0.9% acpi_ex_get_name_string            
/lib/modules/2.6.37/build/vmlinux
               90.00  0.8% add_preempt_count                  
/lib/modules/2.6.37/build/vmlinux
               83.00  0.7% acpi_ut_create_generic_state       
/lib/modules/2.6.37/build/vmlinux
               78.00  0.7% _raw_spin_lock_irqsave             
/lib/modules/2.6.37/build/vmlinux
               75.00  0.7% acpi_ps_get_opcode_info            
/lib/modules/2.6.37/build/vmlinux
               54.00  0.5% acpi_ps_get_next_simple_arg        
/lib/modules/2.6.37/build/vmlinux
               54.00  0.5% _raw_spin_unlock_irqrestore        
/lib/modules/2.6.37/build/vmlinux
               53.00  0.5% acpi_ds_exec_end_op                
/lib/modules/2.6.37/build/vmlinux
               50.00  0.4% kfree                              
/lib/modules/2.6.37/build/vmlinux
               50.00  0.4% acpi_ps_append_arg                 
/lib/modules/2.6.37/build/vmlinux
               46.00  0.4% acpi_ut_update_object_reference    
/lib/modules/2.6.37/build/vmlinux
               44.00  0.4% sub_preempt_count                  
/lib/modules/2.6.37/build/vmlinux
               38.00  0.3% acpi_ex_extract_from_field         
/lib/modules/2.6.37/build/vmlinux
               38.00  0.3% acpi_ds_exec_begin_op              
/lib/modules/2.6.37/build/vmlinux

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