> In my experience fget() is large even on UP kernels. For instance, a UP
> profile from a long-running interactive load UP box (my home machine):
I can affirmative that;
6124639 total 4.1414
4883005 default_idle 101729.2708
380218 ata_input_data 1697.4018
242647 ata_output_data 1083.2455
35989 do_select 60.7922
34931 unix_poll 218.3187
33561 schedule 52.4391
29823 do_softirq 155.3281
27021 fget 422.2031
25270 sock_poll 526.4583
18224 preempt_schedule 379.6667
17895 sys_select 15.5339
17741 __generic_copy_from_user 184.8021
15397 __generic_copy_to_user 240.5781
13214 fput 55.0583
13088 add_wait_queue 163.6000
12637 system_call 225.6607
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