Re: [PATCH] Identify which executable object the userspace addressbelongs to. Store thread group leader id, and use it to lookup the addressin the process's map. We could have looked up the address on thread's map,but the thread might not exist by the time we are called. The process mightnot exist either, but if you are reading trace_pipe, that is unlikely.
From: Peter Zijlstra
Date: Mon Nov 03 2008 - 14:56:19 EST
- Next message: Arnaldo Carvalho de Melo: "Re: [PATCH] Identify which executable object the userspace addressbelongs to. Store thread group leader id, and use it to lookup theaddress in the process's map. We could have looked up the addresson thread's map, but the thread might not exist by the time we arecalled. The process might not exist either, but if you are readingtrace_pipe, that is unlikely."
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- In reply to: Mathieu Desnoyers: "Re: [PATCH] Identify which executable object the userspace addressbelongs to. Store thread group leader id, and use it to lookup theaddress in the process's map. We could have looked up the addresson thread's map, but the thread might not exist by the time we arecalled. The process might not exist either, but if you are readingtrace_pipe, that is unlikely."
- Next in thread: Arnaldo Carvalho de Melo: "Re: [PATCH] Identify which executable object the userspace addressbelongs to. Store thread group leader id, and use it to lookup theaddress in the process's map. We could have looked up the addresson thread's map, but the thread might not exist by the time we arecalled. The process might not exist either, but if you are readingtrace_pipe, that is unlikely."
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fwiw, this is one amazing subject line.. ;-)
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- Next message: Arnaldo Carvalho de Melo: "Re: [PATCH] Identify which executable object the userspace addressbelongs to. Store thread group leader id, and use it to lookup theaddress in the process's map. We could have looked up the addresson thread's map, but the thread might not exist by the time we arecalled. The process might not exist either, but if you are readingtrace_pipe, that is unlikely."
- Previous message: Jeff Garzik: "Re: [RESEND] benet: BladeEngine 10Gb NIC driver"
- In reply to: Mathieu Desnoyers: "Re: [PATCH] Identify which executable object the userspace addressbelongs to. Store thread group leader id, and use it to lookup theaddress in the process's map. We could have looked up the addresson thread's map, but the thread might not exist by the time we arecalled. The process might not exist either, but if you are readingtrace_pipe, that is unlikely."
- Next in thread: Arnaldo Carvalho de Melo: "Re: [PATCH] Identify which executable object the userspace addressbelongs to. Store thread group leader id, and use it to lookup theaddress in the process's map. We could have looked up the addresson thread's map, but the thread might not exist by the time we arecalled. The process might not exist either, but if you are readingtrace_pipe, that is unlikely."
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