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[Qemu-devel] NPTL support in qemu-i386?
From: |
Paul Mackerras |
Subject: |
[Qemu-devel] NPTL support in qemu-i386? |
Date: |
Tue, 30 May 2006 12:45:29 -0000 |
Is anyone working on adding support for the set/get_thread_area system
calls in qemu for the i386-user target? NPTL will need that, and I
guess the futex system call too.
In linux-user/syscall.c, it seems like the target doing a clone system
call with CLONE_VM results in the emulator doing a clone(). Does this
mean that there are then multiple threads sharing the one translation
cache? What sort of locking is used on it?
Thanks,
Paul.
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