git: kernel - Terminate ddb backtraces at Xfast_syscall

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

commit a1495858a7416b6591137740fc6fb6f1417d89f6
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Mon Apr 29 12:27:34 2013 -0700

    kernel - Terminate ddb backtraces at Xfast_syscall
    
    * Terminate ddb backtraces at Xfast_syscall to try to avoid double-faults
      from recursing into garbage.

Summary of changes:
 sys/platform/pc64/x86_64/db_trace.c | 7 +++++++
 1 file changed, 7 insertions(+)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/a1495858a7416b6591137740fc6fb6f1417d89f6


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