Messages in this thread | | | Date | Mon, 4 Oct 2004 12:17:11 +0200 | From | Ingo Molnar <> | Subject | Re: [patch] voluntary-preempt-2.6.9-rc2-mm4-S7 |
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* Lee Revell <rlrevell@joe-job.com> wrote:
> Here is an almost identical one (it's even exactly 507 usecs!). This > and the one I sent previously were apparently caused by switching from > X to a text console and back.
ah, it's the VGA console:
> Sep 2 16:13:49 krustophenia kernel: [_mmx_memcpy+314/384] _mmx_memcpy+0x13a/0x180 > Sep 2 16:13:49 krustophenia kernel: [vgacon_save_screen+120/128] vgacon_save_screen+0x78/0x80 > Sep 2 16:13:49 krustophenia kernel: [redraw_screen+411/560] redraw_screen+0x19b/0x230
now i'm wondering why that's running with preemption disabled - i thought we fixed that.
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