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Date: Tue, 22 May 2007 23:46:11 -0700 (PDT) From: Roland McGrath <roland@...hat.com> To: Jeff Dike <jdike@...toit.com> Cc: LKML <linux-kernel@...r.kernel.org> Subject: Re: Current utrace breaks UML > This chunk from linux-2.6-utrace.patch breaks PTRACE_SYSEMU, which UML > rather relies on. PTRACE_SYSEMU and PTRACE_SYSEMU_SINGLESTEP are implemented in a different way (see kernel/ptrace.c), which does not require that assembly code. (It also works for free on other arch's if you want to #define the constants there.) Do you have a test case for PTRACE_SYSEMU that does not work right? Thanks, Roland - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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