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re: kern/53788: vt switching panic

The following reply was made to PR kern/53788; it has been noted by GNATS.

From: matthew green <>
To: (Christos Zoulas)
Subject: re: kern/53788: vt switching panic
Date: Sun, 16 Dec 2018 08:00:01 +1100

 Christos Zoulas writes:
 > On Dec 15,  6:25pm, (Michael van Elst) wrote:
 > -- Subject: Re: kern/53788: vt switching panic
 > =
 > |  We can probably just replace the allocations with kmem_intr_alloc and
 > |  kmem_intr_free.
 > |  =
 > |  Or we could defer the switch operations to a process context, e.g. a =
 > =
 > I'll go for the intr flavors for now.
 i agree -- it's likely only one small allocation per X server,
 so it's also very uncommon (only start X start/end/timeout),
 so this is the simplest and clearest fix that out any sort of
 work on usl code itself (which seems warranted -- there are
 other reports of vt switch issues.)

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