git: kernel - Move sigtramp even lower

Matthew Dillon dillon at crater.dragonflybsd.org
Sat Aug 5 20:09:04 PDT 2017


commit da1e1cb66c4738edf053ca06c450482a40650b6e
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Sat Aug 5 20:07:34 2017 -0700

    kernel - Move sigtramp even lower
    
    * Attempt to work around a Ryzen cpu bug by moving sigtramp even lower than
      we have already.

Summary of changes:
 sys/cpu/x86_64/include/signal.h          | 4 ++++
 sys/kern/kern_exec.c                     | 5 +++--
 sys/kern/kern_proc.c                     | 1 +
 sys/platform/pc64/x86_64/machdep.c       | 1 +
 sys/platform/vkernel64/x86_64/cpu_regs.c | 1 +
 5 files changed, 10 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/da1e1cb66c4738edf053ca06c450482a40650b6e


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