| commit | 5ebdd774949d68e2526000b0655636d056595be9 | |
| author | Richard Henderson <richard.henderson@linaro.org> | |
| Thu, 14 Mar 2019 20:10:53 +0000 (14 13:10 -0700) | ||
| committer | Richard Henderson <richard.henderson@linaro.org> | |
| Wed, 22 May 2019 16:38:54 +0000 (22 12:38 -0400) | ||
| tree | 73f628fc9b86eada48201687a3f4b35af269e157 | treesnapshot (tar.gz zip) |
| parent | 9c09a2518eac6277c09ee006841c94abe7305e53 | commitdiff |
linux-user: Initialize pseudo-random seeds for all guest cpus
When the -seed option is given, call qemu_guest_random_seed_main,
putting the subsystem into deterministic mode. Pass derived seeds
to each cpu created during clone; which is a no-op unless the
subsystem is in deterministic mode.
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
When the -seed option is given, call qemu_guest_random_seed_main,
putting the subsystem into deterministic mode. Pass derived seeds
to each cpu created during clone; which is a no-op unless the
subsystem is in deterministic mode.
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| linux-user/main.c | diffblobblamehistory | |
| linux-user/syscall.c | diffblobblamehistory |