svn commit: r206553 - in head/sys: amd64/amd64 amd64/ia32
i386/i386
Kostik Belousov
kostikbel at gmail.com
Tue Apr 13 10:20:49 UTC 2010
On Tue, Apr 13, 2010 at 10:12:58AM +0000, Konstantin Belousov wrote:
> Author: kib
> Date: Tue Apr 13 10:12:58 2010
> New Revision: 206553
> URL: http://svn.freebsd.org/changeset/base/206553
>
> Log:
> Change printf() calls to uprintf() for sigreturn() and trap() complaints
> about inacessible or wrong mcontext, and for dreaded "kernel trap with
> interrupts disabled" situation. The later is changed when trap is
> generated from user mode (shall never be ?).
>
> Normalize the messages to include both pid and thread name.
>
> MFC after: 1 week
I think that printfs from sigreturn should be changed to signal
delivery or even a call to trap_fatal(), but this is for other commit.
Anyway, the current situation where messages could be found in daily
periodic run (sigreturn pid 23334: cs=0xffff, so what ? pid is long time
gone) is not very useful for noting the issue.
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