With the patch applied: Elapsed time: 1564.93 seconds.
-- Kernel lock spin Total% Count Time/ms Lock Caller ------ ------- --------- ---------------------- ------------------------------ 100.00 2054 14.18 kernel_lock <all> 47.43 846 6.72 kernel_lock fileassoc_file_delete+20 23.73 188 3.36 kernel_lock intr_biglock_wrapper+16 16.01 203 2.27 kernel_lock scsipi_adapter_request+63 5.29 662 0.75 kernel_lock VOP_POLL+93 5.29 95 0.75 kernel_lock biodone2+81 0.91 15 0.13 kernel_lock sleepq_block+1c5 0.60 21 0.08 kernel_lock frag6_fasttimo+1a 0.29 9 0.04 kernel_lock ip_slowtimo+1a 0.27 2 0.04 kernel_lock VFS_SYNC+65 0.07 2 0.01 kernel_lock callout_softclock+42c 0.06 3 0.01 kernel_lock nd6_timer_work+49 0.05 4 0.01 kernel_lock frag6_slowtimo+1f 0.01 4 0.00 kernel_lock kevent1+698 so .. no need to worry about kernel_lock for this load any more. Mindaugas, can you please commit your patch and request pullup? Martin
