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Re: [Qemu-devel] [patch 1/2] qemu: mempath: prefault pages manually
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [patch 1/2] qemu: mempath: prefault pages manually |
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Date: |
Tue, 08 Oct 2013 10:03:48 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130923 Thunderbird/17.0.9 |
Il 08/10/2013 02:41, Marcelo Tosatti ha scritto:
> + /* unblock SIGBUS */
> + pthread_sigmask(SIG_BLOCK, NULL, &oldset);
> + sigemptyset(&set);
> + sigaddset(&set, SIGBUS);
> + pthread_sigmask(SIG_UNBLOCK, &set, NULL);
Please instead modify qemu-thread-posix.c to unblock all per-thread
signals (SIGBUS, SIGSEGV, SIGILL, SIGFPE and SIGSYS). There is no need
to keep those blocked.
Paolo
- [Qemu-devel] [patch 0/2] force -mem-path RAM allocation, Marcelo Tosatti, 2013/10/07
- [Qemu-devel] [patch 2/2] qemu: add -mem-path-force option to force RAM allocation via -mem-path, Marcelo Tosatti, 2013/10/07
- [Qemu-devel] [patch 1/2] qemu: mempath: prefault pages manually, Marcelo Tosatti, 2013/10/07
- Re: [Qemu-devel] [patch 1/2] qemu: mempath: prefault pages manually,
Paolo Bonzini <=
- Re: [Qemu-devel] [patch 1/2] qemu: mempath: prefault pages manually, Marcelo Tosatti, 2013/10/08
- Re: [Qemu-devel] [patch 1/2] qemu: mempath: prefault pages manually, Paolo Bonzini, 2013/10/09
- Re: [Qemu-devel] [patch 1/2] qemu: mempath: prefault pages manually, Marcelo Tosatti, 2013/10/09
- Re: [Qemu-devel] [patch 1/2] qemu: mempath: prefault pages manually, Paolo Bonzini, 2013/10/09
- Re: [Qemu-devel] [patch 1/2] qemu: mempath: prefault pages manually, Paolo Bonzini, 2013/10/10
- Re: [Qemu-devel] [patch 1/2] qemu: mempath: prefault pages manually, Marcelo Tosatti, 2013/10/10
Re: [Qemu-devel] [patch 1/2] qemu: mempath: prefault pages manually, Paolo Bonzini, 2013/10/28
Re: [Qemu-devel] [patch 1/2] qemu: mempath: prefault pages manually, Peter Maydell, 2013/10/28