https://bugzilla.novell.com/show_bug.cgi?id=464998
User m.munnix@redcross.be added comment
https://bugzilla.novell.com/show_bug.cgi?id=464998#c12
michel munnix changed:
What |Removed |Added
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Status|NEEDINFO |NEW
--- Comment #12 from michel munnix 2009-01-15 03:15:29 MST ---
Created an attachment (id=265240)
--> (https://bugzilla.novell.com/attachment.cgi?id=265240)
strace output for amixer -Dhw:0 --stdin
I pasted repetitively (40x) the command "set PCM 1%-" to amixer
there are 8 ioctl per iteration accounting for 52ms to 150ms, mean 66ms
so yast2: 70 ioctl -> 350 ms
amixer: 8 ioctl -> 66 ms
I'd say same problem for amixer even if it uses ioctl's more effectively
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