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linux-user: Initialize pseudo-random seeds for all guest cpus
authorRichard Henderson <richard.henderson@linaro.org>
Thu, 14 Mar 2019 20:10:53 +0000 (13:10 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Wed, 22 May 2019 16:38:54 +0000 (12:38 -0400)
commit5ebdd774949d68e2526000b0655636d056595be9
tree73f628fc9b86eada48201687a3f4b35af269e157tree | snapshot
parent9c09a2518eac6277c09ee006841c94abe7305e53commit | diff
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>
linux-user/main.c diff | blob | history
linux-user/syscall.c diff | blob | history
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